Results 21 to 30 of about 3,211 (119)

Straw and early nitrogen fertilization affect soil properties and upland rice yield

open access: yesPesquisa Agropecuária Tropical, 2016
The presence of cover crop straw and early application of total N at sowing may provide significant changes in the microbial population, reflecting on the N dynamics in the soil and in upland rice plants. This study aimed at determining the effect of the
Adriano Stephan Nascente   +1 more
doaj   +1 more source

Corn and soybean yields as affected by cover crops and herbicide timing under no-tillage system [PDF]

open access: yesPlanta Daninha, 2013
To achieve better results in the no-tillage system (NTS), it is important to properly manage the cover crop prior to planting by using herbicides, usually glyphosate.
P. Oliveira   +3 more
doaj   +1 more source

Grass species and climatic season impact on Rhipicephalus microplus temporal abundance in a tropical region

open access: yesPest Management Science, Volume 82, Issue 9, Page 8950-8962, September 2026.
The interaction between grass species and climatic season shapes the population dynamics of the cattle tick, Rhipicephalus microplus. This information highlights the potential of forage species to influence off‐host tick dynamics. Additionally, minimum temperature and minimum relative humidity were the most influential microclimatic predictors of ...
Valesca Henrique Lima   +8 more
wiley   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

open access: yeseFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos   +4 more
wiley   +1 more source

Water Footprint for Rice Cultivation in the Brazilian Semi‐Arid: Subsidies for Better Irrigation Practices and Sustainability

open access: yesJAWRA Journal of the American Water Resources Association, Volume 62, Issue 4, August 2026.
ABSTRACT The Water Footprint is a key indicator for assessing agricultural water use in semi‐arid regions. This study quantified and analyzed the Water Footprint of rice cultivation in the Terra Nova and Guaribas basins, Brazilian semi‐arid, using meteorological data from 2010 to 2019.
Jocimar Coutinho Rodrigues Junior   +5 more
wiley   +1 more source

Growth, nutrient accumulation in leaves and grain yield of super early genotypes of common bean

open access: yesPesquisa Agropecuária Tropical, 2016
There is a lack of researches that evaluate the development and nutrient accumulation in super early genotypes of common bean for the elaboration of fertilization programs.
Adriano Stephan Nascente   +2 more
doaj   +1 more source

Xanthomonas euvesicatoria Associated With Outbreaks of Bacterial Blight of Onion in Central Brazil

open access: yesPlant Pathology, Volume 75, Issue 4, July‐August 2026.
An investigation into bacterial blight (Xanthomonas euvesicatoria) outbreaks in Brazilian onions highlights the critical role of weeds and leftover soybeans as pathogen reservoirs. Effective disease control requires managing these alternative hosts. ABSTRACT Since 2018, outbreaks of typical bacterial blight caused by Xanthomonas have been observed in ...
Luciellen da Costa Ferreira   +5 more
wiley   +1 more source

COMPONENTES AGRONÔMICOS DO FEIJOEIRO SUPERPRECOCE BRS FC104 EM DIFERENTES ARRANJOS ESPACIAIS E ADUBAÇÕES FOSFATADAS

open access: yesColloquium Agrariae, 2019
A combinação adequada de espaçamento entre linhas com o número de plantas por metro frente a diferentes condições edafoclimáticas é fundamental para a obtenção de maiores produtividades do feijoeiro.
Cleber Morais Guimarães   +3 more
doaj  

Trichoderma asperellum AND RHIZOBACTERIA AS AFFECTING BIOMASS ACCUMULATION AND GAS EXCHANGE OF LOWLAND RICE

open access: yesColloquium Agrariae, 2021
Rice is a staple food for almost four billion people worldwide. Rice plants treated with multifunctional microorganisms may be a strategic way for sustainable improvement of crop grain yield.
Israel Mendes Sousa   +3 more
doaj  

Metabolic Strategies Under Heat Stress in Non‐Adapted and High‐Temperature‐Adapted Lines of a Marine Diatom

open access: yesEnvironmental Microbiology, Volume 28, Issue 6, June 2026.
Proteomics reveal Chaetoceros simplex‐evolved populations adopt a conservative, resource‐recycling strategy when exposed to above‐optimal temperatures. This involves downregulating biosynthesis, which helps the organism withstand heat stress. However, this strategy may limit their ability to adapt to high temperatures in environments with low nitrate ...
María Aranguren‐Gassis   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy