Results 211 to 220 of about 17,399 (263)
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2008
We have established genetic transformation systems for a number of important forage species including tall fescue, switchgrass, bermudagrass, zoysiagrass, alfalfa, white clover and Medicago truncatula. The target agronomic traits are forage quality, drought tolerance and phosphate uptake.
Zeng-Yu Wang +9 more
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We have established genetic transformation systems for a number of important forage species including tall fescue, switchgrass, bermudagrass, zoysiagrass, alfalfa, white clover and Medicago truncatula. The target agronomic traits are forage quality, drought tolerance and phosphate uptake.
Zeng-Yu Wang +9 more
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1987
The breeding and use of improved forage varieties have progressed rapidly in the last few decades, but this has not always been so. In the United States, the breeding of forage varieties did not receive the same attention in the early part of this century as the breeding of cereal varieties. As late as 1950, seed of many forage species was sold without
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The breeding and use of improved forage varieties have progressed rapidly in the last few decades, but this has not always been so. In the United States, the breeding of forage varieties did not receive the same attention in the early part of this century as the breeding of cereal varieties. As late as 1950, seed of many forage species was sold without
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1996
Publisher Summary This chapter focuses on the damage and control of eriophyoid mites on forage legumes. The principal forage legume damaged by eriophyoids is lucerne, Medicago sativa L., a perennial legume grown extensively in all major temperate agricultural regions.
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Publisher Summary This chapter focuses on the damage and control of eriophyoid mites on forage legumes. The principal forage legume damaged by eriophyoids is lucerne, Medicago sativa L., a perennial legume grown extensively in all major temperate agricultural regions.
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2016
Fodder crops and grasses harbour large number of mealybugs throughout the world (Table 66.1). Though a number of mealybugs are recorded on grasses and fodder crops, only some are known to cause economic damage.
Narendra S. Kulkarni, M. Mani
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Fodder crops and grasses harbour large number of mealybugs throughout the world (Table 66.1). Though a number of mealybugs are recorded on grasses and fodder crops, only some are known to cause economic damage.
Narendra S. Kulkarni, M. Mani
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1973
The effect of soil water on quality and yield of various forage crops has been the subject of a considerable amount of research in the past. The optimum irrigation schedule for a given crop depends on many factors, including rooting habits of the plant, water-holding capacity of the soil, peak water use during the growing season, and climatic factors ...
A. Mantell, H. Bielorai
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The effect of soil water on quality and yield of various forage crops has been the subject of a considerable amount of research in the past. The optimum irrigation schedule for a given crop depends on many factors, including rooting habits of the plant, water-holding capacity of the soil, peak water use during the growing season, and climatic factors ...
A. Mantell, H. Bielorai
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2009
Double cropping winter forages with corn silage increases total forage available to livestock operations while also removing more phosphorus from the soil. This 13-page bulletin with 14 figures helps livestock operators decide on seeding rates, planting and harvest dates, and fertilization, to maximize production of winter forage while still allowing ...
Brown, Bradford, Griggs, Thomas
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Double cropping winter forages with corn silage increases total forage available to livestock operations while also removing more phosphorus from the soil. This 13-page bulletin with 14 figures helps livestock operators decide on seeding rates, planting and harvest dates, and fertilization, to maximize production of winter forage while still allowing ...
Brown, Bradford, Griggs, Thomas
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Compound heat and moisture extreme impacts on global crop yields under climate change
Nature Reviews Earth & Environment, 2022Corey Lesk +2 more
exaly
Climate change impacts on crop yields
Nature Reviews Earth & Environment, 2023Ehsan Eyshi Rezaei +2 more
exaly