In each blank, try to type in the
word that is missing. If you've
typed in the correct word, the
blank will turn green.
If your not sure what answer should be entered, press the space bar and the next missing letter will be displayed. When you are all done, you should look back over all your answers and review the ones in red. These ones in red are the ones which you needed help on. Question: Answer: love aquatic Question: Answer: love very dry Question: HalophytesAnswer: tolerate high soil Question: pericarpAnswer: the seed coat and are fused which makes the fruit a caryopsis Question: Answer: carbohydrates and other energy-containing compounds that the embyro uses during its Question: cotyledonAnswer: embryonic seed leaf. sometimes it is called the Question: coleoptileAnswer: protective sheath covering that covers and protects the foliar or true during emergence of the seedling through the soil Question: Answer: contains the embryonic foliar leaves and the mesocotyl. it into the shoot that emerges above the ground Question: hypocotylAnswer: connects to the Question: Answer: into the primary root at germination Question: MesophyteAnswer: of the road water requirement, almost all plants Question: A grass seed is technically called Answer: caryopsis Question: most grasses have _________ emergenceAnswer: Question: emergenceAnswer: the cotyledons remain below ground.
The (stem above the cotyledons) grows and raises the plumule out of the soil.
FOOD SOURCE BELOW GROUND Question: emergenceAnswer: above ground germination. hypocotyl (hypocotyl is the stem below the cotyledons) pushes the cotyledons above ground.
FOOD ABOVE GROUND
The cotyledons function as leaves until the true leaves emerge. Question: Crops planted as cover and then under to enrich the soilAnswer: green crops Question: Plants that are able to tolerate a high degree of soil are calledAnswer: Question: In ________ emergence of the food source emerges from the soil instead of remaining in the soil during germinationAnswer: Question: The standard deviation is best asAnswer: a measure of or variation about the mean Question: List of Answer: , potassium, phosphorus, magnesium, sulfur, calcium Question: Plant Answer: boron, zinc, copper, iron, chloride, manganese, Question: nutrient deficiency symptoms in crop plantsAnswer: include , necrosis, and stunting Question: Answer: plant nutrient deficiency that in yellow color due to a lack of chlorphyll. Question: Interveinal Answer: spacing between veins are chlorotic, but the veins are Question: Uniform Answer: all tissues are Question: Answer: plant nutrient deficiency that results in death of the tissue (browning of the ) Question: StuntingAnswer: plant nutrient deficiency that in growth slowdown Question: The first to emerge from a germinating seed in both dicots and monocots it the:Answer: Question: nutrient deficiency that first show up in "new growth" tissue are usually associated withAnswer: a deficiency of immobile nutrient Question: A fertilizer applicator with a width of 30 feet applies 50lbs of as it travels a distance of 200ft. Approximately how much fertilizer is being applied, in pounds per acre?Answer: a more than 360 Question: Compared to dicots, corn and other grasses are generally less damaged by frost or hail the first few days of emergence becauseAnswer: their growing point is below the soil surface, even several days after emergence Question: Two nutrient elements that are to the structure of the chlorophyll molecule areAnswer: magnesium and Question: A soil test recommendation calls for 120lbs/A of nitrogen for a wheat crop. How much of a material with analysis of 33-0-0 would need to be applied per acre to meet his recommendationAnswer: 360 Question: The food supply in seeds for is the endosperm, while in dicots the food supply is theAnswer: Question: The major advantage of the tetrazolium test for determining seed is Answer: is it than any other test Question: The purpose of the warm germination test is Answer: give an accurate picture of germination under the best Question: The major parts of a grass lead include Answer: blade, sheath, and Question: Leaf venation in dicots is the net type, while in monocots lead venation Answer: parallel type lead Question: Vascular tissue in roots is arranged in the shape of a circle, while vascular tissue in dicot roots is arranged in the shape of aAnswer: Question: The primary of growth in both dicots and grasses areAnswer: cell and cell elongation Question: If you cut the top 1/4 portion of dicot and monocot plants, what do you Answer: monocots continue growth, dicots must regrow from lateral buds Question: broadcast Answer: Uniform over the whole cropped field. Question: Band Answer: fertilizers in bands to one or both sides of the rows. Question: Answer: food supply in monocot Question: CotyledonAnswer: food in dicots Question: Seed Answer: protects the embryo and food Question: MeristemAnswer: the growing point at the top of a plant Question: MeristemAnswer: growing points that occur all along the plant like a telescope. present in Question: Rate in PlantsAnswer: occurs as a sigmoidal curve, slow at first, then rapid, and then down again. Question: Mobile Nutrient symptomsAnswer: appear first in older Question: Nutrient deficiency symptomsAnswer: usually appear first in new growth Question: Dry Fertilizer Application Answer: Pounds/acre = pounds applied / (distance x width) ÷ ft Question: Adjusted Rate FormulaAnswer: recommended plant / % expected field emergence ÷ 100 Question: PoaceaeAnswer: Question: Answer: legumes Question: Answer: cotton Question: Answer: tomatoes, Question: cropsAnswer: , corn, sorghum Question: Forage Answer: , bahaigrass Question: Oil Answer: soybean, Question: Pulse Answer: seeded legumes, intended for human consumption. examples: pea, lima beans Question: Root Answer: radish, carrots, Question: cropsAnswer: white Question: cropsAnswer: sugar cane, beet Question: Fiber Answer: cotton, Question: cropAnswer: crop that covers the ground during winter. : ryegrass, clovers Question: catch Answer: after a primary crop fails Question: companion Answer: also called nurse crop. helps in the of the main crop. example: oat provides protection against weed for alfalfa Question: trap Answer: to attract pests away from a main crop. Question: cropAnswer: seed to seed in 1 season example: cotton, peanut Question: biennial Answer: seed to seet in 2 seasons. 1st year is vegetative growth, 2nd year is reproductive growth example:cabbage, celery, beet Question: perennial Answer: live Question: plantsAnswer: soft succulents, cambium layer growth Question: woody Answer: cambium layer, high cellulose and lingin fibers. poorly digested compounds. Question: Root Answer: mechanical support, absorbtion of water and , foos storage Question: root Answer: epidermis, cortex, endodermis, vascular Question: Differences in monocot and dicot Answer: main difference is that vascular tissue in dicot roots are like a cross, but they are cylindrical in the monocots Question: what is the leaf edge ?Answer: leaf Question: 5 known types of hormonesAnswer: , giberellins, cytokinins, absisic acidm and ethylene Question: Answer: cause plant to Question: acidAnswer: plant growth Question: Answer: an agent (detergent) that giberillic acid stick to leaves |
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