Results 51 to 60 of about 6,590 (223)

Intercropping Between Corn and Urochloa brizantha Managed with Mesotrione Underdoses [PDF]

Planta Daninha, 2019
ABSTRACT: Corn and forage intercropping system has been commonly used for pasture establishment or renewal. In addition, the use of reduced doses of herbicides selective to corn has facilitated coexistence by reducing competitiveness against forage species.
MARTINS, D.A., JAKELAITIS, A., PEREIRA, L.S., MOURA, L.M.F., GUIMARÃES, K.C.   +4 more
openaire   +4 more sources

Does amount of cut vegetal residue on the canopy influence growth and the structural characteristics of marandu palisadegrass?

Bioscience Journal, 2022
The pasture mowing in late winter removes the old forage, improving the pasture structure in spring and summer. However, the residue after mowing can affect tillering, thus limiting forage production and the structural characteristics of pasture.
Gabriella Fernandes Silva, Weisler Borges Fernandes, Gabriel de Oliveira Rocha, Flávia de Oliveira Scarpino van Cleef, Bruno Humberto Rezende Carvalho, Manoel Eduardo Rozalino Santos   +5 more
doaj   +1 more source

Intercropping Urochloa brizantha and sorghum inoculated with Azospirillum brasilense for silage

REVISTA CIÊNCIA AGRONÔMICA, 2018
ABSTRACT Livestock performance in the Brazilian Cerrado has been limited by the low availability of good quality fodder, especially during periods of low rainfall. The aim of this study was to evaluate growth and dry matter production in two cultivars of sorghum, inoculated or not with diazotrophic bacteria, and as a monocrop or intercropped with ...
Nakao, Allan Hisashi, Andreotti, Marcelo, Soares, Deyvison de Asevedo, Modesto, Viviane Cristina, Dickmann, Lourdes   +4 more
openaire   +5 more sources

Estructura del pasto forrajero con cultivares de Urochloa brizantha bajo sombra

Revista Mexicana de Ciencias Pecuarias, 2021
This study evaluated the structure of swards planted with Urochloa brizantha cv. BRS Paiaguas and BRS Piata under the eucalyptus shading system, fertilized via foliar at the beginning of the dry and rainy seasons. The experiment followed a randomized block design with a 4×2×2 (4 leaf fertilizer levels × 2 systems × 2 seasons) factorial arrangement. The
Estella Rosseto Janusckiewicz, Luísa Melville Paiva, Henrique Jorge Fernandes, Alex Coene Fleitas, Patricia Dos Santos Gomes   +4 more
openaire   +1 more source

Componentes agronômicos e produtividade do milho em diferentes sistemas de produção

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2016
A crescente competitividade no setor rural exige a substituição do modelo produtivo tradicional por sistemas que possibilitem a maximização do uso do solo.
Durval Nolasco Neves Neto, Antonio Clementino dos Santos, Perlon Maia dos Santos, Aridouglas dos Santos Araujo, Leonardo Bernardes Taverny Oliveira   +4 more
doaj   +1 more source

A Meta‐Analysis Reveals That the Protective Role of Silicon in Grasses Against Fungal Pathogens Depends on Infection Mechanism

Plant, Cell &Environment, EarlyView.
ABSTRACT Pathogen infection drives plant community structure and constrains global agricultural productivity. Silicon (Si) improves resistance to abiotic and herbivory stress, particularly in grasses, but relatively little attention has addressed Si‐mediated resistance to pathogens, nor has it tested how this varies according to the type of plant and ...
Sarah J. Thorne, Julia Cooke, Susan E. Hartley   +2 more
wiley   +1 more source

Desempenho produtivo de Urochloa brizantha cv. Marandu em função da inoculação com Azospirillum e doses de nitrogênio

Agro@mbiente On-line, 2017
Bactérias do gênero Azospirillum podem fixar nitrogênio (N) atmosférico e promover o crescimento vegetal, contribuindo na nutrição das plantas. Com base nesse pressuposto, objetivou-se com o presente trabalho avaliar o efeito de doses de nitrogênio no ...
Ana Lúcia Hanisch, Alvadi Antonio Balbinot Jr., Gilcimar Adriano Vogt   +2 more
doaj   +1 more source

Productive capacity of Brachiaria brizantha (Syn. Urochloa brizantha) cv. Marandu subjected to liming and nitrogen application [PDF]

African Journal of Agricultural Research, 2018
This work aims to evaluate production of Brachiaria brizantha (Syn. Urochloa brizantha) cv. Marandu subjected to liming and nitrogen fertilization on climatic conditions in the municipality of Humaita State of Amazonas, Amazonia, Brazil. For both, pot experiment with soil after sowing was kept in a greenhouse at the Institute of Agriculture and ...
Nonato Vieira Teixeira Raimundo, Eduardo Pereira Carlos, Kikuti Hamilton, Borges Deminicis Bruno, Pereira Valente Thiago   +4 more
openaire   +1 more source

Estabilidade de agregados em sistemas de cultivo da soja em sucessão à Urochloa sp. [PDF]

, 2013
O uso da Urochloa sp. como cobertura vegetal do solo na entressafra tem ocasionado o aumento do rendimento da soja em sucessão. O objetivo deste trabalho foi avaliar a estabilidade dos agregados, densidade do solo, porosidade do solo, matéria orgânica do
BARCELOS, J. G. E., BENITES, V. de M., CAETANO, J. O., FERREIRA FILHO, W. C., GUIMARÃES, G. S., PAULINO, H. B.   +5 more
core  

Response of cereals to intercropping with non‐food crops in tropical and subtropical regions: A meta‐analysis

Agronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Intercropping cereals with non‐food intercrops (NFICs) provides a means to enhance cereal productivity while providing additional benefits such as improved soil health or forage production. We conducted a meta‐analysis to investigate the effect of NFICs on cereal yields, cereal nitrogen uptake, and striga (Striga spp.) infestation, using 874 ...
Kamarou‐Dine Seydou, Pierre G. Tovihoudji, Sissou Zakari, Pierrot Lionel Yemadje, P. B. Irénikatché Akponikpè, Charles L. Bielders   +5 more
wiley   +1 more source