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Evidence That 2n Eggs Explain Partial Hybrids between Medicago sativa and Medicago arborea
Selected genotypes of alfalfa (Medicago sativa) produce partial hybrids in sexual crosses with Medicago arborea, as reported in Plants (2013). The hybrids contain mostly alfalfa DNA and traits, but also contain DNA and traits from M. arborea.
Edwin Bingham, John Irwin
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Agricultural activities are potential sources of greenhouse gas (GHG) emissions, and nitrous oxide (N2O) is one of the most important non-carbon-dioxide GHGs.
Laura Trozzo+7 more
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ENZYMES PRESENT IN ALFALFA. ALFALFA INVESTIGATION, V. [PDF]
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Jacobson, C. A., Holmes, August
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Shade Delayed Flowering Phenology and Decreased Reproductive Growth of Medicago sativa L.
Alfalfa (Medicago sativa L.) is an important forage in intercropping or rotation ecosystem, and shading is the principal limiting factor for its growth under the crop or forest.
Fengfei Qin+8 more
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Alfalfa Weevil Control In Alfalfa, 1995 [PDF]
Abstract Experimental plots measuring 25 ft X 25 ft were established in a 2-yrold field of alfalfa ‘Pioneer 5333’ alfalfa in the vegetative state located in Ithaca, N.Y. Soils were silt loam. Five treatments and one untreated check were replicated 4 times in a RCB design.
P. S. Taylor, Elson J. Shields
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We describe the genetic characteristics and dynamics, and the recent evolutionary history of the Canarian houbara bustard, an endemic to the Canary Islands. We identified high gene flow and two genetic units, with genetic bottlenecks and subsequent inbreeding in both of them, and propose potential management actions to avoid its extinction. Abstract An
Jose L. Horreo+5 more
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The aim of this study was to assess genetic diversity among 40 alfalfa (Medicago sativa L.) genotypes of different non-dormant (FD=8) cultivars. Biomass yield, regrowth speed and reaction to spring black stem, lepto leaf spot, and rust were evaluated ...
Nancy G. Grandón+7 more
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Alfalfa (Medicago sativa L.) is an important forage, and salinity is a major stress factor on its yield. In this study, we show that osmotic stress retards alfalfa seedling growth, while ionic/oxidative stress reduces its seed germination.
Yue Wang+18 more
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THE EFFECT OF PHOSPHORUS ON ALFALFA AND ALFALFA BACTERIA [PDF]
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Background Fall dormancy and freezing tolerance characterized as two important phenotypic traits, have great effects on productivity and persistence of alfalfa (Medicago sativa L.).
Zhi-Ying Liu+3 more
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