نتایج جستجو برای: digitaria violescens
تعداد نتایج: 491 فیلتر نتایج به سال:
This study determined the effect of cylinder speed, feed rate and tray angle on dehulling efficiency fan cleaning grain loss from an acha (Digitaria exilis) machine in a 3 × factorial experimental design three replicates. The speeds were 1500, 2000 2500 rpm 160, 185 213 rpm. rates 20, 30 40 g min-1 angles 22.5°, 45°, 67.5°. results analyzed using analysis variance at p ≤ 0....
Over the past 30 years, the lion’s share of research on stress and coping has focused almost exclusively on the coping efforts used by individuals, describing types or modes of coping strategies and their effects on physical and mental health outcomes. Major life stressors do not limit their influence to individuals but instead spread out like crabgrass to affect the lives of others in the indi...
Biochar (BC) is increasingly applied in agriculture; however, due to its adsorption and degradation properties, biochar may also affect the efficacy of fumigant in amended soil. Our research is intended to study the effects of two types of biochars (BC-1 and BC-2) on the efficacy and emission of methyl isothiocyanate (MITC) in biochar amendment soil. Both types of biochars can significantly red...
Magnesium was most inhibitory to photosynthetic reactions by intact chloroplasts when the magnesium was added in the dark before illumination. Two millimolar MgCl(2), added in the dark, inhibited CO(2)-dependent O(2) evolution by Hordeum vulgare L. and Spinacia oleracea L. (C(3) plants) chloroplasts 70 to 100% and inhibited (pyruvate + oxaloacetate)-dependent O(2) evolution by Digitaria sanguin...
Three greenhouse experiments were conducted to evaluate western corn rootworm, Diabrotica virgifera virgifera LeConte, beetle emergence from individual pots containing glyphosate-tolerant transgenic corn, Zea mays L., expressing the Cry3Bbl endotoxin from the soil bacterium Bacillus thuringiensis Berliner (MON863), nontransgenic glyphosate-tolerant isoline corn, grassy weeds (giant foxtail, Set...
Deciphering the genetic bases of pathogen adaptation to its host is a key question in ecology and evolution. To understand how the fungus Magnaporthe oryzae adapts to different plants, we sequenced eight M. oryzae isolates differing in host specificity (rice, foxtail millet, wheat, and goosegrass), and one Magnaporthe grisea isolate specific of crabgrass. Analysis of Magnaporthe genomes reveale...
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