Results 121 to 130 of about 59,313 (237)
Sugarcane mosaic and sorghum mosaic are caused by two different strains of Sugarcane mosaic virus in the Everglades Agricultural Area [PDF]
Sugarcane mosaic virus (SCMV) infects sugarcane and other species in the family Poaceae. In the Everglades Agricultural Area (EAA) of south Florida, we detected SCMV in Columbus grass (Sorghum almum), maize (Zea mays), sorghum (Sorghum bicolor), St ...
Hincapie, Martha +3 more
core
Abstract Warm‐season annual (WSA) forages enhance the summer forage supply in subtropical livestock systems. The objective of this study was to determine forage mass (FM), nutritive value, nitrogen (N) yield, and botanical composition in 12 forage mixtures managed under two harvest strategies (simulated grazing vs. baleage). A randomized complete block
Carlos C. V. García +4 more
wiley +1 more source
ABSTRACT Isoflavone synthase (IFS), a cytochrome P450 monooxygenase of the CYP93C subfamily, catalyzes the conversion of flavanones into isoflavones, the first committed step in the biosynthesis of isoflavonoid phytoalexins. In pea (Pisum sativum L.), the phytoalexin pisatin plays a pivotal role in defense against pathogens.
Muhammad Sufyan Tahir +4 more
wiley +1 more source
Development of a low‐cost 3D imaging system for sorghum root phenotyping
Abstract Root system architecture plays a critical role in water and nutrient acquisition, particularly in semi‐arid environments where drought stress limits crop productivity. Despite advances in three‐dimensional (3D) root phenotyping, no dedicated low‐cost imaging platform currently exists for sorghum (Sorghum bicolor (L.) Moench) in the United ...
Seth J. Cope
wiley +1 more source
ABSTRACT The effects of summer cover crops on cash crop yields and soil health in semi‐arid cropping systems in southern Australia remain largely unexplored. A study was conducted in Western Australia to investigate cover crop impacts on soil carbon and nitrogen cycling, soil water, and mineral nitrogen (N) and cash crop yield.
Abraham J. Gibson +5 more
wiley +1 more source
Impacts of elevated atmospheric CO₂ on nutrient content of important food crops. [PDF]
One of the many ways that climate change may affect human health is by altering the nutrient content of food crops. However, previous attempts to study the effects of increased atmospheric CO2 on crop nutrition have been limited by small sample sizes and/
Bloom, Arnold J +21 more
core
Summary Roots are responsible for soil water uptake, yet little is known about how variation in fine‐root traits relates to whole‐tree water movement, particularly during periods of drought. By combining a 3‐yr dataset monitoring sap flow rates with measures of fine‐root biomass, length, and morphology across 10 tree species, we addressed hypotheses ...
Newton Tran +9 more
wiley +1 more source
Structure and sequence evolution in the pennycress (Thlaspi arvense) pangenome
Summary Eukaryotic genomes harbor many forms of variation, including nucleotide diversity and structural polymorphisms, which experience natural selection and contribute to genome evolution and biodiversity. Harnessing this variation for agriculture hinges on our ability to detect, quantify, catalog, and deploy genetic diversity. Here, we explore seven
Kevin A. Bird +25 more
wiley +1 more source
Abstract Precision agriculture technologies (PATs) have revolutionized the agriculture industry and provide many benefits to farmers. Among these benefits is the ability to conduct experiments in a process known as on‐farm precision experimentation (OFPE). By conducting these experiments and through collaboration with researchers, crop consultants, and
Reagen G. Tibbs +3 more
wiley +1 more source
A genomic analysis of disease-resistance genes encoding nucleotide binding sites in Sorghum bicolor
A large set of candidate nucleotide-binding site (NBS)-encoding genes related to disease resistance was identified in the sorghum (Sorghum bicolor) genome.
Xiao Cheng +5 more
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