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Alfalfa response to heat stress is modulated by microRNA156.
Physiologia Plantarum : An International Journal for Plant Biology, 2018Heat stress and extreme temperatures negatively affect plant development by disrupting regular cellular and biochemical functions, ultimately leading to reduced crop production.
C. Matthews, M. Arshad, A. Hannoufa
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Journal of Applied Microbiology, 2019
One of the major limitations to the production of alfalfa (Medicago sativa) is the fungus Phoma medicaginis, which infects alfalfa and causes leaf spots. This study aims to understand alfalfa’s response to P.
Yingde Li +3 more
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One of the major limitations to the production of alfalfa (Medicago sativa) is the fungus Phoma medicaginis, which infects alfalfa and causes leaf spots. This study aims to understand alfalfa’s response to P.
Yingde Li +3 more
semanticscholar +1 more source
Alfalfa, Blue Alfalfa Aphid Control, 1977
Insecticide and Acaricide Tests, 1978Abstract Fourteen insecticides were evaluated in Feb. Sprays were applied Feb. 7 with a “back-pack” CO2 pressurized sprayer. This system delivered 40 gap at 40 psi. Plots were 10 x 10 ft replicated 3 times in a randomized block design. Alfalfa was mowed Feb 23 with a small self-propelled swather having a 3-ft cutter bar.
D. M. Tuttle, G. L. Arvizo
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Modeling the alfalfa stem nematode in irrigated alfalfa
Agricultural Systems, 1998Abstract An alfalfa growth simulation model, modified to incorporate the impact of the alfalfa stem nematode and include an economic analysis component, is reported. The modified model was calibrated for Colorado growing conditions and used to evaluate nematode control measures and determine the optimal time for alfalfa replacement when fields are ...
M. Sperow, Donald W. Lybecker
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Tolerance of Alfalfa Clones to the Spotted Alfalfa Aphid1
Journal of Economic Entomology, 1968Fifteen selected clones of alfalfa, Medicago sativa L., exhibited a wide range of tolerance to Therioaphis maculate (Buckton). Linear regression coefficients, for clonalleaflet damage as a function of aphid infestation duration, varied from 0.000 to 0.757 and 0.000 to 0.557 for excised and intact leaflets, respectively. Mean damage scores after a 7-day
E. L. Sorensen +2 more
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Journal of Agricultural Sciences, 2018
Intermediate wheatgrass (Thinopyrum intermedium; IWG) is a perennial cereal crop undergoing development for grain production; however, grain yield declines of >75% are often observed after year 2 of the perennial stand and may be linked to soil nutrient ...
N. Tautges +4 more
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Intermediate wheatgrass (Thinopyrum intermedium; IWG) is a perennial cereal crop undergoing development for grain production; however, grain yield declines of >75% are often observed after year 2 of the perennial stand and may be linked to soil nutrient ...
N. Tautges +4 more
semanticscholar +1 more source