Results 71 to 80 of about 1,027 (178)
Intoxicações em eqüinos no Brasil Intoxications in horses in Brazil
Relatam-se algumas intoxicações descritas em eqüídeos no Brasil. Dentre as intoxicações por plantas, incluem-se: Senecio spp., Ateleia glazioviana, Crotalaria juncea, Equisetum spp., Pteridium aquilinum, Baccharis coridifolia, Senna occidentalis e ...
Franklin Riet-Correa +2 more
doaj +1 more source
Genetic divergence of selected genotypes in Sunhemp (Crotalaria juncea L.)
A total of 40 genotypes of sunhemp maintained at the Centre for Plant Breeding and Genetics, Tamil Nadu Agricultural University, Coimbatore were studied during Rabi 2017 for genetic divergence. The D2 analysis showed that on 50 DAS maximum contribution to divergence was given by green matter yield followed by leaf breadth and number of nodules per ...
V. Nareshkumar +2 more
openaire +2 more sources
Agronomic performance of maize and cover crops using composted sewage sludge to supply phosphorus
Abstract The application of composted sewage sludge (CSS) in crop production offers a sustainable solution for nutrient recycling and reducing reliance on mineral fertilizers. This study evaluated the residual effects of CSS on phosphorus (P) bioavailability and agronomic performance of maize and cover crops in P‐fixing soils of the Brazilian Savannah (
Nathércia Castro Elias +11 more
wiley +1 more source
Atributos fitotécnicos de plantas de cobertura para a proteção do solo
A utilização de plantas de cobertura é uma eficaz alternativa para proteção do solo, entretanto, existem poucos estudos sobre as espécies indicadas para esta técnica no Sul de Minas Gerais.
Dione Pereira Cardoso +4 more
doaj +2 more sources
Para se estudar a influência do saldo de radiação solar, temperatura do ar, precipitação e fotoperíodo no rendimento em fitomassa e na data de florescimento da Crotalaria juncea e da Mucuna aterrima, foi conduzido um experimento em São Vicente da Serra ...
Vanderley S. dos Santos +1 more
doaj +1 more source
Abstract Tree thinning is a common practice in silvopastoral systems, but there is no standard percentage of thinning used by farmers. Moreover, it is unclear how the percentage of thinning affects soil chemical attributes throughout the soil profile and throughout the transect between eucalyptus lines.
Wander Luis Barbosa Borges +5 more
wiley +1 more source
Aspectos fenológicos e produtividade de espécies de verão para cobertura de solo em Vacaria, RS
Buscou-se avaliar o desempenho fenológico de plantas de cobertura de solo utilizadas no verão e a produção de fitomassa nas condições edafoclimáticas da região de Vacaria, RS.
Ernane Ervino Pfüller +3 more
doaj +1 more source
Abstract Regenerative agricultural systems have been successfully implemented for vegetable cultivation, increasing food quality and productivity. However, the increasing use of bioinputs and the expansion of production to new locations require a greater understanding of the interaction between cultivation techniques and the environment.
Gabriela Rodrigues Sant'Ana +8 more
wiley +1 more source
Objetivou-se, com este trabalho, avaliar a influência da salinidade no crescimento de espécies de leguminosas comumente utilizadas como adubação verde.
Roseclênia A. Santos +5 more
doaj +1 more source
Grazing and cover crop effects on soil health during transition to organic production
Abstract The authors studied the efficacy of six objective‐based, reduced tillage cover cropping systems with or without livestock grazing to induce changes in soil condition and soil health on a fine sandy loam during the organic transition phase in the northern Great Plains.
Abmael S. Cardoso +8 more
wiley +1 more source

