Results 21 to 30 of about 2,017 (178)

Qualidade física e fisiológica da semente de dois cultivares de soja em função de doses de potássio e calcário - DOI: 10.4025/actasciagron.v27i2.1844

Acta Scientiarum. Agronomy, 2008
O uso de sementes de elevada qualidade física, fisiológica e sanitária faz parte de um conjunto de metas para se realizar uma agricultura de alta tecnologia.
Nara Rosseti Fonseca, Marco Eustáquio de Sá   +1 more
doaj   +1 more source

Competição entre genótipos de soja precoce [Glycine max (L) Merrill]

Semina: Ciências Agrárias, 1994
Visando selecionar genótipos de soja adequados para exploração em áreas de reforma de canavial, materiais provenientes do IAC - Campinas (SP), OCEPAR - Cascavel (PR), Sementes FT - Ponta Grossa (PR) e da EMBRAPA-CNPSo - Londrina, foram avaliados na ...
Valéria Carpentieri Pípolo, Manoel Luis Ferreira Athayde, Antonio Eduardo Pípolo   +2 more
doaj   +1 more source

Análise de crescimento em plantas de soja tratadas com substâncias reguladoras

Biotemas, 2011
O trabalho objetivou verificar o efeito de reguladores no crescimento de plantas de soja (Glycine max (L.) Merrill cv. BRS-184) e conteúdo de  clorofila. Em experimento instalado em casa-de-vegetação, plantas de soja (Glycine max (L.) Merrill cv.
Marcelo Ferraz de Campos, Elizabeth Orika Ono, Carmen Silvia Fernandes Boaro, João Domingos Rodrigues   +3 more
doaj   +1 more source

Bradyrhizobium spp. inoculation associated with nitrogen application enhances the quality of soybean seeds

Ciência e Agrotecnologia, 2021
The physiological seed quality can be altered by nutritional management of the soybean crop, especially by the fertilization with nitrogen (N), which is a structural component of several organic compounds, including proteins, and has an important ...
Alan Mario Zuffo, Rafael Felippe Ratke, Jorge González Aguilera, Fábio Steiner   +3 more
doaj   +1 more source

Soybean induced resistance to Spodoptera eridania herbivory

Pest Management Science, EarlyView.
SOD, CAT, APX, PPO, KTI, and MDA levels were higher in the resistant soybean. S. eridania herbivory increased H2O2 and MDA, but decreased SOD and PPO levels. S. eridania herbivory increased KTI activity only in the resistant variety. Isoquercitrin and daidzin were exclusive to resistant and susceptible soybeans.
Bruno Henrique Sardinha de Souza, Arlindo Leal Boiça Júnior, Durvalina Maria Mathias dos Santos, Moacir Rossi Forim, Antonio Pizolato Neto, Andreísa Fabri Lima, Michael Joseph Stout   +6 more
wiley   +1 more source

Impact of simulated drought and cover crop mixtures on subsequent spring wheat yield

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Cover crops (CCs) are promoted as a mechanism for reducing soil erosion, enhancing soil fertility, and improving diversity in agricultural systems, but in drier climates, there are concerns about their impact on soil water availability for the subsequent crop.
Jonathan J. Halvorson, John R. Hendrickson, David W. Archer, Andrea K. Clemensen, Andrew Carrlson, Holly A. Johnson   +5 more
wiley   +1 more source

Rendimento, teores de óleo e proteínas de quatro cultivares de soja, produzidas em dois locais no estado do Mato Grosso do Sul Yield, oil and protein content of four soybean cultivars produced in two locations of Mato Grosso do Sul State

Ciência e Agrotecnologia, 2009
Neste trabalho, objetivou-se avaliar o rendimento, teores de óleo e de proteínas nas sementes de quatro cultivares de soja, colhidas em quatro épocas, produzidas em dois locais (Sidrolândia e Dourados) no Estado do Mato Grosso do Sul e em dois anos ...
Andréia Minuzzi, Marco Antônio Sedre Rangel, Alessandro de Lucca e Braccini, Carlos Alberto Scapim, Freddy Mora, Antonio Dias Robaina   +5 more
doaj   +1 more source

Principal component analysis among vegetable soybean genotypes (Glycine max L. Merrill)

Environment Conservation Journal, 2023
In the present study, 33 soybean genotypes were selected to study the association between the fourteen quantitative characters under study and to assess the magnitude of divergence between 33 genotypes for 14 traits during Kharif, 2021. For all measured
Devi Sri Dunna, Nanita Devi Heisnam, Renuka Devi Thokchom, Bireswar Sinha, Okendro Singh   +4 more
doaj   +1 more source

Association mapping for canopy temperature under irrigated and rainfed conditions at 12 environments identified both known and novel genetic loci

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Soybean (Glycine max (L.) Merrill) is the most widely cultivated oilseed crop and faces significant yield challenges due to drought stress. Canopy temperature has been proposed as an effective proxy for evaluation of differences in genotypic responses to water limitation, as well as indirectly assessing transpiration and stomatal conductance ...
Siva K. Chamarthi, T. M. Shaikh, Felix B. Fritschi, Larry C. Purcell, Hussein Abdel‐Haleem, James R. Smith, Jason D. Gillman   +6 more
wiley   +1 more source

Genotypic effects on the response of soybean (Glycine max (L.) Merrill) to sulfonylurea herbicides [PDF]

Crop Science, 2020
AbstractSulfonylurea (SU) herbicides registered for use in other crops in Australia may leave residues in the soil interrupting rotations involving soybean. However, two unlinked genes (ALS1 and ALS2) confer SU tolerance in soybean. Here, we report experiments that explored the effectiveness of these ALS genes in Australian soybean germplasm. The first
Catherine E. Lawn, Andrew T. James, Mark J. Dieters   +2 more
openaire   +4 more sources