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Nursery/Landscaping

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
What is the scientific name of a plant composed of ?   show
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show White  
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“Triacanthos” describes a plant as ?   show
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show Anchorage, Conduction and Storage  
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show A fleshy food storing organ  
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show Expose the roots to air little as possible  
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show Coiled roots should be straightened and pruned  
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show Transporting water and minerals from the roots upward through the plant  
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show Corn  
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show The plant could die  
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show Damage to the plants food supply pipeline  
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A node is considered to be ?   show
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show Bulbs  
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show Cannas  
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show Tubers  
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A “sucker” develops from ?   show
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Spring flowering bulbs are usually planted in Louisiana ?   show
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Amaryllis bulbs are usually planted ?   show
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“Venation” is a term used to describe a plant’s ?   show
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show Transpiration  
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show The plant will show signs of wilting  
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show Water pressure should be lower in the top of the plant.  
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The pistil is the ?   show
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Ferns reproduce from ?   show
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The highest priority of the food produced by leaves is to feed ?   show
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A primary element used for plant growth would be ?   show
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show Nitrogen deficiency  
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show Phosphorous deficiency  
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Shriveled fruit on a plant could mean ?   show
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show Calcium deficiency  
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show 6.5  
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show 7.5  
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show Moisture  
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Fertilizing in early or late fall ?   show
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show A decrease in photosynthesis  
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Roots dying from over-watering could be caused by ?   show
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show (Na) ions  
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How many inches of water must be used on a plant with a 18” root depth growing in clay?   show
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The field capacity for water in loam soil is about ?   show
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show North  
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show Greater than 49 degrees F  
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This zone has an average minimum temperature of 20-25 degrees F.   show
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show Radiation  
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show 77-95 degrees F  
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show  
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show Planting in light colored containers  
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Nurseries’ greatest challenges are providing plants that:   show
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show To determine the moisture content of the soil  
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show adhesion and cohesion  
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Autumn color in plants result in changes in the:   show
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show living organisms  
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Soils vary in texture, structure, and mineral _________.   show
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show sand, silt, and clay  
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When inspecting shipments of nursery plants you should examine for pests, insects, disease, and _______.   show
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A soil sample with a pH value of 4.0 is considered to be _________.   show
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show Neutral  
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show azaleas and camellias  
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show plant growth  
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show animal manures  
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show nitrogen  
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Sawdust from pressure treated wood contains _________.   show
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show Damp  
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show water and temperature  
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show oxygen  
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Commercial growers scarify, or ________, hard seed coats mechanically or with concentrated sulfuric acid.   show
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Asexual (vegetative) propagation includes:   show
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show Cuttings  
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Some plants are now being commercially propagated using ________ techniques that involve the production of new plants from tissue culture.   show
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When accepting an order and inspecting shipments of plants, which of the following basic steps should be followed?   show
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The employee in charge of watering plants should have _________.   show
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show drop to 18 to 24 F  
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show slippery, sticky  
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show Sandy, Platy, and crumbly and blocky  
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show 30%  
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show rotting and damping off  
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Soil reaction can be modified by adding certain soil additives and using ________.   show
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_______ could equally describe a loam soil or an adobe soil as very hard to work with.   show
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Untreated bark needs _________ nitrogen added to prevent nitrogen deficiency in plants growing in the material.   show
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Optimum germination temperature varies for _________.   show
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show Soil  
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show Watering  
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show Post  
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show Quality  
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During harsh winters, plants can be jammed together and draped with a single layer of milky ___________ plastic.   show
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show Unavailable  
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When planting a solitary tree or shrub in the landscape, dig the hole at least two times ______ than the root ball of the plant.   show
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________ help maintain a uniform soil moisture level.   show
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Mulch trees and shrubs to a depth of _______________.   show
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show Light  
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show Because the plants look ugly  
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When the terminal bud is pruned out and the effect of auxin decreased, lateral bud break will be __________.   show
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show Pruning saws  
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___________ are for clipping small-leafed plants to maintain a formal appearance.   show
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_____________ are used to remove branches that cannot be reached from the ground.   show
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show 18 inches  
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show Light  
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Organic soils are those which have more than _______ organic matter.   show
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98. ________ favorably affects soil structure by increasing the water holding capacity of sandy soils and the workability of the clay and other heavy soils.   show
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show pH  
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Soil with a pH of 10 is considered to be __________.   show
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show Cuttings  
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When studying insects that effect agriculture we must first learn…   show
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show Where, when, and how insects develop  
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Many chemical insecticides were developed after…   show
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There are some beneficial insects that need to be…   show
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show Binomial nomenclature  
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Insects are grouped based on similarities and types of development. An example would be…   show
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show The insect possess wings in the adult stage.  
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show Identify an insect.  
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show Family  
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show Common  
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show Three body regions, three pairs of legs, one pair of antennae and one or two pairs of wings.  
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show Wings  
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show Mouthparts  
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show Antennae  
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show Pairs of jointed legs  
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show Antennae  
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show Form  
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show Wings  
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A newly emerged insect feeds ravenously, but the extent of its growth is restricted by __________.   show
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show Molting  
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Gradual metamorphosis includes which of the following stages of development?   show
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Complete metamorphosis includes which of the following stages of development?   show
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During simple metamorphosis each developmental stage is called __________.   show
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show 30,000  
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The vegetative structure of a fungus is made of thread-like material known as   show
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show Plant diseases  
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show Two  
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show Nematodes  
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show Fungus  
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show Endoparasites  
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Scorch is a __________.   show
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show Broom-like growth or massed proliferation caused by the dense clustering of branches in woody plants.  
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Bacteria cells may divide every _________.   show
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show Saprophytes  
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show Asexually  
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Nutrient deficiencies, lack of or excess soil moisture, too low or too high temperatures are all examples of __________ plant diseases.   show
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When a parasite or an organism attacks a plant are examples of __________ plant diseases.   show
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A susceptible host, a parasitic organism, environmental conditions are three factors always present for a __________ disease.   show
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show Cannot make its own food  
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The formation of spores, Sclerotia, and mycelia fragments refer to the process of   show
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Rhizoctonia, a common disease in ornamental plants which causes the damping off of young vegetable plants is spread by __________.   show
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show Sclerotia  
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Fungi that form swimming spores thrive in low, wet areas and cause diseases such as root rot. These types of fungi are known as __________.   show
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This is an advanced group of fungi. They produce spores on special structures inside plant tissue.   show
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show Conidiophores  
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Inoculation, penetration, infection, incubation, invasion, reproduction, over wintering are stages in the life cycle of a __________.   show
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show Infection  
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show Bacteria  
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show Virus  
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show Spread  
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A plant injured by this organism usually has a stunted, unthrifty appearance.   show
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show Nematode  
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show Nematodes  
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Mulching, cultivation, deep plowing and sanitation are all examples of…   show
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show Deal with soil organisms.  
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Which of these is not warm-season turfgrass?   show
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Which of these types of turfgrass are not used for winter overseeding in Louisiana?   show
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show Seeding  
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Re-establishment of turfgrass is recommended when what percentage is lost?   show
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Which type of fertilizer has a slow release but a longer residual and low water solubity?   show
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What is the maximum amount of the length of the blade that turfgrass should be cut?   show
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show Planting  
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show Nutrient Leachers  
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show Add amendments to backfill soil  
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show Landscape Design  
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Which of these is not a typical type of fertilizer application for trees?   show
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When removing a live branch, pruning cuts should be made in branch tissue just outside the branch _________________ and collar?   show
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show November – February  
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show Slow Release  
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The best time of year to transplant palms in Louisiana is ___________________?   show
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show Dig the hole 4 feet wider than needed  
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show perennial  
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show Fertilizer  
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Pruning is ______ the plant which involves removing the leaves or inflorescences as they become senescent and unsightly.   show
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The best planting or transplanting time in Louisiana is from late ______ through February even though many tree species are dug at other times of the year.   show
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_________ is most important after planting.   show
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show Irrigation  
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When transplanting trees, remove wire or twine from around the trunk, and if balled and burlap (B&B), pull the burlap ______ down from around the ball. A. 2/3 B. 2/4 C. ½ D. None of the above   show
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show 6 inches  
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Leaving the guy wire in place too long can cause _____ of the tree stem or trunk.   show
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Mulch conserves soil moisture and also prevents _______.   show
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show Stressed  
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What encourages the development of roots and shoots, promoting overall good health and vitality to plants?   show
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show Roots  
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show Gather and tie in place  
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show final soaking  
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What types of fertilizer are easier and less expensive?   show
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show trunk tissue  
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___ are generally evergreen, low growing, and spreading ornamental plants.   show
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Ground covers can be used for all purposes but ___.   show
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When deciding the type of ground cover to plant, take into account ___.   show
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The high cost of installing ground covers is often offset by the eventual savings in ___.   show
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show on center  
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A one-gallon ground cover is planted ___ o.c. and a 4” pots are planted ___ o.c.   show
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show Mulch, Herbicides, and Cultivation  
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show Shearing  
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show Dianthus  
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show Daylily  
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show Ardesia and English Ivy  
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___ are recommended ground covers for Louisiana.   show
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Compact herbaceous plants used to add color to a landscape are referred to as ___.   show
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Bedding plants are normally sold in ___.   show
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show Massed  
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show near doorways, along sidewalks, and end of a vista  
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In designing a color bed, place taller plants ___.   show
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show at the front  
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show are just coming into bloom, or budded  
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The number of bedding plants selected for an area depends on the size of the area and ___.   show
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show raised beds  
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Native soils should be amended with ___ before bed construction.   show
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A ___ fertilizer should be added during bed preparation.   show
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Bedding plants should be watered ___.   show
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show drought stress  
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Mulch is an important component in any bed because it ___.   show
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show prevent seed formation, and encourage plants to produce more flowers  
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If bedding plants appear to be stunted, lightly fertilize with a complete fertilizer with a ___ ratio analysis.   show
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show hedge clippers  
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A(n) ___ plant complete its lifecycle in one growing season.   show
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show tender perennials  
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In Louisiana, cool season annuals are grown from ___ .   show
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show Periwinkle  
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show Lobelia  
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show A and C  
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All but ___ are tender plants and best for warmer conditions.   show
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___ are low-growing plants that do well along the edges of beds.   show
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All but ___ are taller plants, which do better in the back of beds.   show
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show Nasturtium, Snapdragons, and Stock  
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show More than two years  
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The popularity of using perennials in the landscape has ___.   show
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The advantages of using perennials in the landscape include all but ___.   show
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Perennials that bloom in the spring should be divided in the ____.   show
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Perennials that bloom in the summer and fall should be divided in the ___.   show
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Recommended perennials for planting in Louisiana landscapes include all but ___.   show
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Perennial bulbs that are recommended for the Louisiana landscape include all but ___.   show
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show Bedding  
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show Herbaceous plants  
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Their quick growth makes it possible for a new homeowner to have early ____ while waiting for more permanent plants to develop.   show
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Bedding plants can also add “___ color” to an established landscape.   show
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show Color  
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Low growing plants would be used in?   show
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Raised beds are recommended since ____ , drainage is essential.   show
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show 3-9  
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show 3:1:2  
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An annual is what kind of plant?   show
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If tender perennials are not removed at the end of the warm season, and a mild winter occurs what may happen?   show
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If the plant appears stunted, the foliage is pale and growth slows, lightly fertilize with fertilizer that has_____ ratio analysis?   show
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show a plant that completes its life in a single growing season  
🗑
show they will survive and will bloom again in the summer  
🗑
show Color  
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What is the planting season for bluebonnets?   show
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Which of the following is the botanical name for the perennial bulb Montbretia?   show
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show Color  
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Which of the following is the botanical name for the perennial bulbs Canna?   show
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Which of the following is a botanical name for the recommended perennials firebush?   show
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show Slight wilting, and Drooping lower leaves  
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show Perennials  
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show A plant that runs its complete life cycle in a single growing season.  
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Which of the following is the botanical for the recommended perennials Mexican mint marigold?   show
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show Cuphea micropetala  
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_________ and drainage are key elements in growing roses.   show
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show 8-10  
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Container roses may be planted at any time of the year although summer is often avoided because of _________.   show
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A soil test should be made to determine whether soil ____ should be corrected.   show
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for roses, the bud union should be about ____ inches above the soil line.   show
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show 1  
🗑
Wetting the foliage of roses is to be avoided because it leads to increased _____________.   show
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Roses should begin a _________ program when new growth begins in the spring and continue through late August.   show
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Applying too much ________ can burn the roots and possibly kill the plant   show
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show Spring and Fall  
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show Organic mulch  
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Which of the following is NOT an example of an organic mulch?   show
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The most common insect attacking rose flowers is/are ____________.   show
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__________ infested with thrips will not open properly.   show
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show Aphids  
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__________ attack the young, growing foliage and buds, feeding on plant juices.   show
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show Spider mite  
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show Red and Two-Spotted  
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show Cucumber Beetle  
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Which is the most widely distributed fungal disease of roses in Louisiana?   show
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show The upper surface of the leaf  
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show Premature defoliation  
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show Fungicide  
🗑
show Formaldehyde  
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____________ appears on roses in early spring and late suemmer when nights are relatively cool.   show
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show Leaf rust  
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show Crown gall  
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Most modern rose varieties should be pruned in __________ and again in __________.   show
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Which of the following is NOT a reason to prune roses?   show
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show Cutting  
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Landscape contractors are required by law to obtain a license from the ________________________.   show
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The Louisiana Agriculture and Forestry Commission does NOT regulate which of the following professions?   show
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show Nursery stock dealer, and Cut flower dealer  
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show Hold a valid landscaping license  
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show $250 per violation  
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show Contractor’s liability insurance  
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show Competed operation insurance  
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_____________________ is a policy where the insurance company assumes owner’s risk and covers employees only.   show
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More business failures occur due to ________________ than contractor incompetency.   show
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show Bond  
🗑
show Contract bond  
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A _______________ bond assures that the contractor will accept the job if it is offered to him.   show
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A ________________ bond is the most common type of bond purchased. It protects the owner from default on a job according to the agreement by the landscape contractor.   show
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show Payment or Labor and Materials bond  
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show Landscape architect  
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A _____________________ is responsible for all aspects of the landscape design   show
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Which of the following is NOT a factor that should be taken into consideration during an on-site visit?   show
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show Food and travel expenses  
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show Direct job expenses  
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Which of the following is NOT an item typically included in a landscaping contract?   show
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The ____________________ has standardized preprinted contracts available that may be suitable for landscape contractual use.   show
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show Sum-Plus contract  
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___________________ is the most common form of general contract in which the owner aggress to pay a set amount to the contractor for executing the services specified in the contract.   show
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In a ______________ contract, the owner pays the contractor for necessary costs incurred in the construction of the project   show
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It is unwise to participate in _____________ because the subcontractor receives the job may well be forced into a choice between doing the job at a loss or resorting to substandard workmanship.   show
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During inspection for final acceptance, the landscape contractor should have a(n) ________________ to be signed by the client.   show
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It is not a Louisiana law to include a warranty or guarantee for plants installed by the landscape contractor, but it is common practice to include a ______ day guarantee in the contract.   show
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When shopping for a subcontract, the contract should preferably be rewarded to the _______________.   show
🗑
Which of these is not a component of successful pest management ?   show
🗑
show When using pesticides use a combination of methods to manage pests  
🗑
Which of these is not a non-pesticide method of pest management?   show
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__________ control involves the use of naturally occurring enemies of pests.   show
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___________ control is the rotation of crops and using tilling to control pests.   show
🗑
show Mechanical  
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___________ is a form of pest control where plant varieties are developed which are immune to certain pests.   show
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__________ is one of the main attributes of insects and disease problems that is not associated with healthy plants.   show
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__________ are generally the fastest way to manage pests.   show
🗑
show Pesticides  
🗑
This pesticide is used to control mites, ticks, and spiders.   show
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show Bactericide  
🗑
show Acaricide  
🗑
This pesticide is used to control organisms like Bacillus, Coccus, and Spirillum.   show
🗑
This pesticide is used to control organisms such as slugs and snails.   show
🗑
This pesticide is used to control organisms such as caterpillars beetles and aphids.   show
🗑
This pesticide is used to control organisms such as dandelions, crabgrass and clover.   show
🗑
This pesticide is used to control organisms such as rats and mice.   show
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Which of the following is not a common origin of pesticides?   show
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Arsenic, copper boron, chlorine and sulfur are all used in making pesticides. Which of these is a synthetic pesticide?   show
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show Inorganic pesticides  
🗑
show Growth regulators  
🗑
show Sevin  
🗑
show Extinguish  
🗑
show Plants or plant parts  
🗑
show Read the label of the pesticide and follow all rules and regulations  
🗑
Pesticides kill in a variety of ways. Which of these is not a method?   show
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This method of poisoning kills pests by simply touching them.   show
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A pesticide that is toxic to some kinds of plants or animals but not to others is said to be _____?   show
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This method of application of a pesticide will kill plants by being absorbed by the leaves, stems or roots and moving throughout the plant.   show
🗑
show Treat only the intended target  
🗑
The ability of pests to resist poisoning is called_______.   show
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show Soil  
🗑
show Higher application rates  
🗑
Soil texture affects the way pesticides work. Coarser textured soils have less surface area to cover and may need _____   show
🗑
show Water clarity  
🗑
show Active ingredients  
🗑
Which is not a liquid formulation of pesticides?   show
🗑
the term ________ includes all information provided by the chemical company or other government bodies regarding safe and effective use of the product.   show
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Signal words on pesticide containers give a clue as to how dangerous the product is to humans. Which of these is not a signal word?   show
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