Results 61 to 70 of about 5,434 (215)

Época e densidade de semeadura afetando a produção de Capim Piatã e Brachiaria ruziziensis em consórcio com soja

Agrarian, 2017
O sistema de consórcio entre culturas é usado em muitas partes do mundo, em geral, tem se mostrado mais produtivo que o monocultivo. Assim sendo, o presente trabalho tem como objetivo avaliar a densidade e época de semeadura de Brachiária brizantha cv ...
Eduardo Andrea Lemus Erasmo, Rogério Cavalcante Gonçalves, Jhansley Ferreira da Mata, Luíz Paulo Figueredo Benício, Vinícius Almeida Oliveira   +4 more
doaj   +1 more source

Improving smallholder livelihoods, and watershed and soil management through conservation agriculture in the Lao PDR [PDF]

, 2006
Over the past fifteen years, farming systems have changed drastically in the Lao PDR, with swidden systems giving way to more modern agricultural technologies in many areas.
Khamxaykhay, Chanthasone, Lestrelin, Guillaume, Lienhard, Pascal, Panyasiri, Khamkèo, Sosomphou, Thammakham, Séguy, Lucien, Tivet, Florent, Tran Quoc, Hoa   +7 more
core  

Valor nutritivo de populações melhoradas de Brachiaria ruziziensis

Semina: Ciências Agrárias, 2020
O reduzido número de cultivares de Brachiaria ruziziensis (Syn. Urochloa) disponíveis no mercado, a ausência de informações sobre seu potencial forrageiro que vem dificultando a expansão de sua área cultivada tornaram necessário a implantação de um programa de melhoramento genético desta espécie.
Luciana Linhares Marcelino, Gisele Rodrigues Moreira, Fausto Souza Sobrinho, Maria Izabel Vieira de Almeida, Antônio Carlos Cóser, Glaúcio de Mello Cunha, Flávio Rodrigo Gandolfi Benites   +6 more
openaire   +1 more source

Farming cattle in the tropics: Transnational science and industrializing pastures in Brazil

PLANTS, PEOPLE, PLANET, Volume 6, Issue 5, Page 1060-1069, September 2024.
Society is increasingly concerned over the environmental impact of diets. Much of this concern is over the environmentally destructive nature of meat production, especially beef and especially in the Amazon. This article aims to understand the production of beef in Brazil through the understudied perspective of forage grasses.
Ryan Nehring
wiley   +1 more source

The effect of cutting regime and genotype on growth, seed yield, seed quality and herbage yield of seven Urochloa (syn. Brachiaria) grass genotypes in the Adamawa region of Cameroon

Grassland Science, Volume 70, Issue 2, Page 77-92, April 2024.
Abstract The performance of seven Urochloa grass genotypes (three worldwide cultivars cv. Basilisk, cv. Piata, cv. Xaraes and four landrace cv. Adamaoua1, cv. Adamaoua2, cv. North1 and cv. North2) subjected to two cutting regimes (mid‐June cut and mid‐July cut) was evaluated for regrowth characteristics, seed yields, seed quality and herbage production
Ntane Ojong, Mandah Takor, Andrew Egbe, Eneke Bechem, Kingsley Etchu, Collins Mutai   +5 more
wiley   +1 more source

Soil aggregation, water-holding capacity, and biological activity under no-till systems and cropping sequences in the Lao PDR [PDF]

, 2010
In the four southern districts (Kenthao, Paklay, Boten, and Thongmixay) of Xayabury province, the current cropping systems are based on cash crop production.
Boyer, Johnny, Chabanne, André, Chounlamountry, Thisadee, Inthavong, Chansamone, Keodouangsy, Laty, Khamxaykhay, Chanthasone, Panyasiri, Khamkèo, Senephansiri, Sompasith, Séguy, Lucien, Tivet, Florent, Tran Quoc Hoa,   +10 more
core  

Dessecação da Brachiaria ruziziensis com paraquat antes da semeadura da soja [PDF]

Revista Brasileira de Herbicidas, 2014
São escassas na literatura as informações referentes à dessecação de Brachiaria ruziziensis, principalmente com o uso de herbicidas de ação de contato. Assim, objetivou-se avaliar diferentes doses e volumes de calda do paraquat no manejo da dessecação da forrageira B. ruziziensis e os efeitos na cultura da soja e na supressão das plantas daninhas.
Neumárcio Vilanova Costa, Devair Carlos de Andrade, Rodrigo Fernando Dourado, Guilherme Cardoso Pavan, Andréia Cristina Peres Rodrigues da Costa   +4 more
openaire   +1 more source

An emergent plant‐parasitic nematode in Brazil: Aphelenchoides besseyi. Current status and research perspectives

Plant Pathology, Volume 73, Issue 3, Page 478-491, April 2024.
We review the biology, life cycle, host range and management solutions of an emergent pathogen in Brazil, all in the context of the landmark events leading to the rise of Aphelenchoides besseyi (Created using Biorender). Abstract Aphelenchoides besseyi is an emerging and yet overlooked plant parasite of many economically important crops, including ...
Victor Hugo Moura de Souza, Sophia Moracchioli Philadelphi, Rafael Galbieri, Unnati Sonawala, Sebastian Eves‐van den Akker   +4 more
wiley   +1 more source

Direct seeding mulch-based cropping systems for rice-beef production in the plain of Jars, Xieng Khouang Province, Lao PDR : an example of the creation - validation research and development methodological approach [PDF]

, 2010
The Plain of Jars is an acid, infertile savannah grassland covering an area of about 60,000 ha in the western region of Xieng Khouang Province, northeastern Lao PDR.
Bounkhampone, Bouapha, Lienhard, Pascal, Phanthanivong, Ienlang, Sayphoummie, Sengpanh, Sosomphou, Thammakham, Séguy, Lucien, Tivet, Florent   +6 more
core  

Seleção de plantas para fitorremediação de solos contaminados com picloram Plant selection for phytoremediation of soils contaminated with picloram

Planta Daninha, 2008
Uma das primeiras etapas quando se inicia um programa de fitorremediação de herbicidas é a avaliação da tolerância das espécies vegetais selecionadas ao respectivo contaminante.
M.L. Carmo, S.O. Procopio, F.R. Pires, A. Cargnelutti Filho, A.L.L. Barroso, G.P. Silva, E.L. Carmo, G.B.P. Braz, W.F.P. Silva, A.J.B.P. Braz, L.P. Pacheco   +10 more
doaj   +1 more source