Results 101 to 110 of about 66,596 (313)

Tecnologias de produção de soja - Paraná - 2001/2002.

open access: yes, 2013
Perspectiva de crescimento da produção de soja no Mato Grosso frente a política de subsídios dos Estados Unidos; Exigências climáticas; Rotação de culturas; Manejo do solo; Correção e manutenção da fertilidade do solo; Cultivares; Cuidados na aquisição e
EMBRAPA SOJA.
core  

Cultivo do crambe em sucessão à soja para produção de óleo para biodiesel [PDF]

open access: yes, 2015
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.No Brasil a principal espécie oleaginosa usada para fabricação de biodiesel é a Soja, responsável por quase toda a produção de biodiesel provindo ...
Silva, Kathleen
core  

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

open access: yesAgribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah   +4 more
wiley   +1 more source

Microbial diversity in an Oxisol under no-tillage and conventional tillage in southern Brazil

open access: yesRevista Ciência Agronômica, 2014
The no-tillage (NT) system of soil management is recognized as more sustainable than conventional tillage (CT), with an important role played by soil microorganisms.
Letícia Carlos Babujia   +3 more
doaj  

Persistência do baculovírus anticarsia após diferentes regimes pluviométricos

open access: yesCiência Rural, 2014
A persistência do vírus da lagarta-da-soja AgMNPV, produzido de forma bruta (maceração de lagartas) e liofilizada (produto comercial), foi avaliada após a aplicação em plantas de soja seguida de diferentes regimes pluviométricos (0; 10; 20; 30mm) na ...
Valter Pessoa   +5 more
doaj   +1 more source

An Aminopeptidase of Aspergilius sojae

open access: yesAgricultural and Biological Chemistry, 1973
An aminopeptidase was purified from Aspergillus sojae X–816. The molecular weight of the enzyme was estimated to be 220,000. The isoelectric point was at pH 5.3. The optimum pH for l-leucylglycylglycine was 7.5. The enzyme was stable up to 37°C against temperature treatment for 15 min. Some chelating agents inhibited the enzyme activity.
OZAWA, Yoshinori   +3 more
openaire   +2 more sources

Estudo técnico e econômico do uso de fertilizantes na cultura da soja (Glycine Max) na safra 2010/11 [PDF]

open access: yes, 2011
TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2011Este trabalho teve como objetivo estudar o uso de fertilizantes nas lavouras de soja da Safra 2010/11, e os níveis de P e K nos solos dos principais ...
Bizzocchi, Leon
core  

Topological Properties of International Commodity Market: How Uncertainty Affects the Linkages?

open access: yesAgribusiness, EarlyView.
ABSTRACT The study aims to explore the network topology of the international commodity market by examining the interconnections among 21 commodity futures across various categories, including energy, precious and industrial metals, and agriculture. We analyze the market structure of these commodity futures under both low and high uncertainty conditions
Ibrahim Yagli, Bayram Deviren
wiley   +1 more source

Melanagromyza sojae

open access: yes, 2021
Melanagromyza sojae (Zehntner, 1900) Material examined: 1♀, Malta: Marfa Ridge, 17 Apr 1992; 1♂, Gozo: Gharb, Wied il-Mielaħ, 30 Nov 1991; 1♂, Ramla dunes, 5 Apr 1999. A widespread species in the Oriental and Australasian Regions; known from Saudi Arabia and North Africa. New record for the Maltese Islands.
openaire   +2 more sources

Races of Phytophthora sojae in Iran

open access: yesPakistan Journal of Biological Sciences, 2008
Phytophthora root and stem rot of soybean is a destructive disease of soybean in Iran. Races 1 and 3 of pathogen have already been reported from two major growing regions of the crop, Lorestan and Golestan provinces. In a survey during 2004-2005, 142 isolates of P.
Abbas, Mohammadi   +3 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy