Results 21 to 30 of about 6,534 (217)

Soil quality indicators for Urochloa brizantha fertilized with wood ash

Revista Brasileira de Engenharia Agrícola e Ambiental, 2023
ABSTRACT The objective was to evaluate the effect of wood ash dose and application management on soil quality attributes in a Cerrado area cultivated with Urochloa brizantha. The experiment was carried out in a randomized block design in a 5 × 2 strip-plot scheme and four repetitions.
Wlly C. M. de Oliveira, Edna M. Bonfim-Silva, André P. F. Ferraz, Salomão L. Guimarães, Tonny J. A. da Silva, Thiago F. Duarte   +5 more
openaire   +1 more source

Disturbance as a factor in breaking dormancy and enhancing invasiveness of African grasses in a Neotropical Savanna [PDF]

, 2016
The Cerrado is threatened by wildfires and invasive species. We aimed to evaluate in laboratory conditions whether temperature fluctuation at the soil surface, resulting from the absence of vegetation due to fire, can affect the germination of Urochloa ...
Baeza, M. Jaime, Fidelis, Alessandra, Gorgone-Barbosa, Elizabeth, Pivello, Vânia R.   +3 more
core   +4 more sources

Survival of Haemonchus contortus larvae in forage species in the Eastern Amazon [PDF]

Pesquisa Agropecuária Brasileira, 2022
The objective of this work was to evaluate the survival of third-stage larvae (L3) of Haemonchus contortus in forage species in the Eastern Amazon. Four paddocks composed of Megathyrsus maximus 'Massai', M. maximus 'Mombaça', Urochloa brizantha 'Marandu',
Claudina Rita de Souza Pires, Gustavo Góes Cavalcante, Robert Sanchez Prado, Lívio Martins Costa Júnior, Gabriela Riet Correa Rivero   +4 more
doaj   +1 more source

PRÉ-TRATAMENTO DE SEMENTES DE Urochloa brizantha COM PACLOBUTRAZOL

COLLOQUIUM AGRARIAE, 2017
O objetivo do trabalho foi verificar o efeito do pré-tratamento de sementes, via pulverização, com paclobutrazol em sementes de Urochloa brizantha cv. Marandú, em duas situações, com e sem deficiência de água, no Laboratório de Sementes da UNOESTE. As sementes passaram pelo pré-tratamento, sendo expostas de maneira uniforme a uma pulverização com 0, 21,
Diego Peratelli Ederli, Fabiana Lima Abrantes, Rafaela Torquato de Agostini, Edna Antonia Torquato de Agostini, Ceci Castilho Custódio   +4 more
openaire   +4 more sources

Death of pastures syndrome: tissue changes in Urochloa hybrida cv. Mulato II and Urochloa brizantha cv. Marandu [PDF]

Brazilian Journal of Biology, 2017
Abstract The quality of forage production is a prerequisite to raising livestock. Therefore, income losses in this activity, primarily cattle raising, can result in the impossibility of economic activity. Through the qualitative and quantitative anatomical study of Urochloa hybrida cv. Mulato II and U. brizantha cv.
Ribeiro-Júnior, N. G., Ariano, A. P. R., Silva, I. V.   +2 more
openaire   +5 more sources

Grain yield of corn at different population densities and intercropped with forages

Revista Brasileira de Engenharia Agrícola e Ambiental, 2015
The no-tillage system optimizes agricultural areas, maintaining the supply of straw and promoting crop rotation and soil conservation. The aim of the present study was to evaluate sowing quality and grain yield of corn intercropped with three forage ...
José M. do Nascimento, Carlos E. A. Furlani, Carlos A. Chioderoli, Renata F. de Queiroz, Rafael S. Bertonha, Fabio A. Cavichioli   +5 more
doaj   +1 more source