Results 71 to 80 of about 387,016 (173)
Optimizing Temperature Requirements for Clover Seed Germination
Core Ideas Temperature significantly affects the time and rate of clover (Trifolium spp.) germination. Germination and vigor were evaluated from −1.0 to 48.0°C at approximately 1.0°C increments.
Lisa L. Baxter +3 more
doaj +1 more source
Abstract Cover crops (CCs) have gained popularity in continuous crop production systems due to their agroecosystem benefits. This study evaluated the effects of nine CC treatments (single or multispecies) and no cover crop (noCC) on cotton (Gossypium hirsutum L.) growth characteristics, production, and economic returns in the Mid‐South United States ...
Mehtab Muhammad Aslam +4 more
wiley +1 more source
Seeding rate and reseeding potential of ball clover in binary mixtures with annual ryegrass
Abstract Legumes can form symbiotic associations with rhizobia and fix atmospheric nitrogen (N), contributing N to forage systems when grown in mixtures with non‐N‐fixing species. Ball clover (BC; Trifolium nigrescens Viv.) is a cool‐season annual legume with strong reseeding potential due to its production of hard seed.
Erick R. S. Santos +5 more
wiley +1 more source
Três hectares de várzea, situados no Campus da Universidade Federal de Santa Maria, Estado do Rio Grande do Sul (Brasil), foram cultivados com Lolium multiflorum Lam.
Jumaida Maria Rosito +4 more
doaj
We extracted pollen from colony beeswax to quantify season‐long, colony‐level resource use and tested how managed Bombus impatiens visitation and Rosaceae pollen collection relate to landscape context and strawberry pollination. Increased managed bumble bee visitation was not influenced by surrounding landcover, did not reduce pollen limitation and ...
Leeah I. Richardson +6 more
wiley +1 more source
Незаменимыми компонентами сбалансированных кормов для животных являются бобовые травы, качество которых зачастую определяется зараженностью растений фитопатогенными грибами.
А.С. Орина +2 more
doaj +1 more source
ABSTRACT The hydrology and drainage history of freshwater marshes influence their soil properties and plant communities, which in turn affect microbial biomass and extracellular enzyme activities that regulate the biogeochemistry and functioning of the marsh. However, field reports examining the spatial differences and controls of microbial biomass and
Dan Dong +2 more
wiley +1 more source
Esse trabalho teve por objetivo identificar descritores epidérmicos foliares para a discriminação micro-histológica de espécies forrageiras. As espécies avaliadas Lolium multiflorum Lam., Trifolium repens L.
Jumaida Maria Rosito, Enio Marchesan
doaj +1 more source
Detecção e avaliação in vitro do crescimento de Trichoderma spp. isolados de composto frente à fitopatógenos [PDF]
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Agroecossistemas, Florianópolis, 2009A compostagem é um processo que garante o retorno da matéria orgânica e nutrientes ao solo ...
Brito, Fabiane Silva
core
Proanthocyanidins (PAs) are oligomeric flavonoids and one group of end products of the phenylpropanoid pathway. PAs have been reported to be beneficial for human and animal health and are particularly important in pastoral agricultural systems for ...
Greig, Margaret +7 more
core +1 more source

