Results 61 to 70 of about 15,072 (207)
ABSTRACT Dual‐purpose corn cropping is a widespread and economically important agricultural activity in Brazilian rural areas. The objective of this work was to study the structural quality of a dystrophic Red‐Yellow Ultisol under different tillage systems, previous crops and inoculant treatments, and its relationship with corn yield.
Alceu Pedrotti +8 more
wiley +1 more source
Visou-se, com o presente estudo, avaliar os efeitos de seis anos de adubação orgânica sobre as características químicas de um Neossolo Regolítico cultivado com batata.
Rômulo S. C. Menezes +1 more
doaj +1 more source
Estimativa de produção de álcool de segunda geração de plantas de cobertura de solo
Resumo O grande desafio para a produção de álcool de segunda geração (Álcool 2G) é encontrar fontes baratas de materiais lignocelulósicos. O objetivo foi avaliar o rendimento teórico de álcool 2G a partir da biomassa seca de plantas de cobertura do ...
Jackson Eduardo Schmitt Stein +5 more
doaj +1 more source
Initial insights into sunn hemp–corn intercropping for forage production and nitrogen reduction
Abstract Corn (Zea mays) is a globally important crop to produce grain and silage for livestock systems. However, corn generally requires high levels of nitrogen (N) fertilizer. Introducing sunn hemp (Crotalaria juncea L.; SH), an annual legume, is a potential option for reducing N inputs.
Flavia F. Simili +10 more
wiley +1 more source
O objetivo deste trabalho foi avaliar o aproveitamento do nitrogênio de adubo verde (Crotalaria juncea L.)-15N e da uréia-15N, em fertilização conjugada e separada.
Ambrosano Edmilson José +5 more
doaj
Comportamento de cultivares de milho consorciados com Crotalaria juncea: estudo preliminar
O sucesso do consórcio milho com o adubo verde deve obedecer a critérios técnicos, evitando que os adubos verdes venham a competir com o milho e o seu manejo proporcione melhoria na produtividade da cultura econômica. O objetivo do trabalho foi avaliar a
Luiz Cláudio Pereira +4 more
doaj
Influence of soil bulk density on shoot and root traits of crotalaria
The selection of cover crop species with high potential for root growth in dense layers of soil can help in the management of agricultural systems through biological soil unpacking.
Leandro Pereira Pacheco +4 more
doaj +1 more source
Regenerative practices increase crop yield stability in the Upper US Midwest
Abstract Combining regenerative agriculture (RA) practices, such as cover cropping and no‐till, is increasingly promoted as a strategy to enhance soil health and climate resilience. However, their long‐term impacts on crop yield and yield stability remain uncertain.
B. VanAgen +5 more
wiley +1 more source
PESTS COMMONLY FOUND IN THE COVER CROP CROTALARIA JUNCEA MANAGED ORGANICALLY IN SOUTHWESTERN AND NORTHWESTERN PUERTO RICO [PDF]
In Puerto Rico there is increasing interest in Crotalaria juncea as a cover crop for soil improvement, weed and nematode suppression, and seed production.
Martinez-Garrastazu, Sonia +4 more
core +1 more source
Soil organisms play an important role in organic crops of Crotalaria juncea (Fabaceae) and are associated with the natural conservation of the environment. The present study was aimed to investigate the population of soil organisms in the organic culture
W.S Tavares +6 more
doaj +1 more source

