Results 51 to 60 of about 174 (106)
O experimento foi conduzido no Centro de Ciências Agrárias da Universidade Federal de São Carlos, no município de Araras (SP) (22°21’25” e 47°23’03”) em área experimental de latossolo-vermelho-amarelo, numa área de 1344 m², no período de janeiro a julho ...
Danúbia Maria da Costa +2 more
doaj
Interference periods of velvet bean in sugarcane
: The objective of the present study was to determine the periods of interference of velvet bean on ratoons of sugarcane cultivar 'RB855536' and to identify its potential for decreasing the crop yield and the quality of the harvested product.
Fernanda Nunes Bressanin +3 more
doaj +1 more source
O objetivo do trabalho foi estudar os efeitos do tamanho da semente e da forma de secagem, durante a maturação, sobre a qualidade fisiológica das sementes.
João Nakagawa +3 more
doaj +1 more source
Carbon fractions in soil under no-tillage corn and cover crops in the Brazilian Cerrado [PDF]
: The objective of this work was to evaluate soil carbon fractions under cover crops cultivated after corn (Zea mays), with or without nitrogen topdressing fertilization, in a long-term experiment in the Brazilian Cerrado.
Maria Lucrécia Gerosa Ramos +6 more
doaj +2 more sources
Performance of cover crop under the water deficit
The objective of this study was to evaluate the effect of drought on biomass of different cover crops. The experiment was conducted in a greenhouse at the experimental campus of the Federal University of Piauí (UFPI), on soil classified as Yellow Latosol
Fabiano André Petter +6 more
doaj +1 more source
Effects of Green Manures (in the Form of Monoculture and Intercropping), Biofertilizer and Organic Manure on the Productivity and Phytochemical Properties of Peppermint (Mentha piperita L.). [PDF]
Javanmard A +4 more
europepmc +1 more source
Chemical Profiles of Heterodera glycines Suppressive Soils in Double Cropping Soybean Production. [PDF]
Rocha LF +3 more
europepmc +1 more source
O objetivo do trabalho foi estudar os efeitos do tamanho da semente e da forma de secagem, durante a maturação, sobre a qualidade fisiológica das sementes.
Cibele Chalita Martins +3 more
doaj
Este trabalho objetivou determinar a influência das plantas de cobertura crotalária (Crotalaria juncea), guandu (Cajanus cajan (L.) Millsp), mucuna-preta (Mucuna aterrima), sorgo vassoura (Sorgum technicum) e pousio, nos atributos químicos de solo ...
Eurâimi de Q Cunha +5 more
doaj +1 more source
Towards a Soil Remediation Strategy Using Biochar: Effects on Soil Chemical Properties and Bioavailability of Potentially Toxic Elements. [PDF]
Bilias F +3 more
europepmc +1 more source

