Sowing Location
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Adaptability and Stability of Soybean Cultivars in Lowland Production System
ABSTRACT The objective was to study the adaptability and stability of soybean cultivars in the lowland production system under different conditions in a subtropical environment. Fourteen soybean cultivars were evaluated in five locations and three growing seasons in Rio Grande do Sul State, Brazil. Three sowing dates were evaluated in each location and growi
Revista Ceres. Publicado em: 2022
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2. Halauxifen-Methyl+Diclosulam: New Option to Control Conyza spp. Prior Soybean Sowing
RESUMO: O controle de Conyza spp. antecedendo a semeadura da soja tem apresentado dificuldades no Brasil devido à presença de casos de resistência. Assim, novos herbicidas, como halauxifen-methyl + diclosulam, são importantes no manejo dessa espécie. O objetivo desta pesquisa foi avaliar a eficácia do herbicida halauxifen-methyl + diclosulam aplicado e
Planta daninha. Publicado em: 13/06/2019
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3. Mapping and stability of QTLs for seed weight in common beans under different environments.
The objectives were: 1 - to identify, under different environments, RAPD markers linked to loci that control the 100 seed weight of common beans; 2 - to evaluate the existence of interactions involving QTL's with planting dates and locations; 3 - to compare detection procedures of markers linked to QTL's utilizing the methods of mapping and multiple regressi
Crop Breeding and Applied Biotechnology. Publicado em: 2011
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4. Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil.
Abstract ? The objective of this work was to evaluate isoflavone concentrations in seeds of different Brazilian soybean cultivars grown in a range of locations and environmental conditions in Brazil. Seeds of 233 cultivars grown in Ponta Grossa, PR, Brazil, during the 2001/2002 soybean season, and of 22 cultivars sown in different locations of Brazilian Nort
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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5. SPATIAL AND TEMPORAL DISTRIBUTION OF SOYBEAN STINK BUG AND BEHAVIOR OF Piezodorus guildinii (WESTWOOD, 1837) (HEMIPTERA: PENTATOMIDAE) ON SOYBEAN (Glycine max (L.) MERRILL) ON DAY TIME / DISTRIBUIÇÃO ESPACIAL E TEMPORAL DE PERCEVEJOS DA SOJA E COMPORTAMENTO DE Piezodorus guildinii (WESTWOOD, 1837) (HEMIPTERA: PENTATOMIDAE) NA SOJA (Glycine max (L.) MERRILL) AO LONGO DO DIA
From december 2006 to april 2008 was conducted a experiment at Universidade Federal de Santa Maria, Santa Maria, RS, Brasil, with objective to verify spatial and temporal distribution of soybean stink bug, with georeferenced surveying. The samplings was accomplished in area of 6,64 hectares of soybean (Glycine max (L.) Merrill), it was divided in a sample gr
Publicado em: 2009
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6. Métodos de semeadura e uso de mantas no controle de erosão em taludes de corte / Sowing methods and use of erosion control blankets on cut embankments
The study was carried out on a cut embankment located on the Federal University of Viçosa campus, Brazil, at latitude 20o 46 10.21"S and 42o 51 31.29"W. The hillside cut had been excavated in 2006 to provide location for the University Recyclable Materials Shed (Galpão de Triagem de Materiais Recicláveis - ASBEM). A random design was used for the experime
Publicado em: 2008
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7. Indicadores de sustentabilidade da produção familiar mecanizada de grãos em modalidades de plantio direto no Norte do Paraná, Brasil
Thirteen farms of the Network of References for Household Farming that use no-tillage tecnhnology in grain production were studied with regard to their economic revenues and classified according type and time of no-tillage adoption. Six of them were selected for detailed study of morphological, phisical and chemical atributes of their soils. The objective wa
Publicado em: 2007
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8. Severidade de Phaeosphaeria maydis e rendimento de grãos de milho (Zea mays L.) em diferentes ambientes e doses de nitrogênio. / Severity of phaeosphaeria maydis and grain yield of maize (Zea mays L.) in several environments and nitrogen doses.
Maize (Zea mays L.) crop management is incorporating the ultimate technological advances in Agriculture, resulting in higher yield. Procedures to reduce diseases severity, as those caused by Phaeosphaeria maydis, are becoming more important. The fungus is a biotic agent that reduces productivity due to plant stress. This is related to disease severity and cl
Publicado em: 2002