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Efficacy of the association of cover crops with maize and direct sowing short-term effect on crops' yields in maize-cotton cropping system in Western Burkina Faso. Author(s): KOULIBALY, B.; OUATTARA, A.; DAKUO, D.; OUATTARA, K.; TRAORÉ, O.; DI STEFANO, J. G.; LOMPO, F. To improve the productivity and sustainability of cotton and cereals based system, direct sow ing under mulch was tested for its efficacy on cotton and maize yields on the research station of Farako -... ... Repository: BDPA Publication year: 2017
Reproductive performance of sows of conventional and alternative genotypes in current production systems. Author(s): FIGUEIREDO, E. A. P. de; DALLA COSTA, O. A.; COLDEBELLA, A.; BERTOL, T. M.; LIMA, G. J. M. M. de Repository: BDPA Publication year: 2014
Desempenho reprodutivo de porcas de genótipos para sistemas convencionais e alternativos de produção=Reproductive performance of sows of genotypes for conventional and alternative production systems. Author(s): FIGUEIREDO, E. A. P. de; DALLA COSTA, O. A.; COLDEBELLA, A.; BERTOL, T. M. Resumo: O objetivo deste trabalho foi avaliar o desempenho reprodutivo de porcas de diferentes genótipos, em comparação com porcas de genótipo comercial convencional. O trabalho foi conduzido na Embra... ... Repository: BDPA Publication year: 2023
Biomass production and accumulation of nutrients in shoots of Giant Guinea sorghum plants. Author(s): MATEUS, G. P.; BORGHI, E.; CASTRO, G. S. A.; GARCIA, R. A.; CRUSCIOL, C. A. C. Choosing species with high phytomass production to be cropped in no tillage system is extremely important in dry winter regions. The purpose of this research was to study plant biomass production and... ... Repository: BDPA Publication year: 2011
Study of the interaction genotypes x environments in the selection process of upland rice. Author(s): MELO, P. G. S.; MELO, L. C.; SOARES, A. A.; LIMA, L. M. de; REIS, M. de S.; JULIATTI, F. C.; CORNÉLIO, V. M. O. The objectives of this study were the investigation of the interactions between upland rice lines/cultivars x planting system, years and locations. The experiments were conducted in the agricultural y... ... Repository: BDPA Publication year: 2005
Soil water dynamics and yield in maize and Brachiaria ruziziensis intercropping. Author(s): SILVA, G. S. F.; ANDRADE JUNIOR, A. S. de; CARDOSO, M. J.; ARAUJO NETO, R. B. de In intercropping systems, a high plant density can delay the biomass accumulation and affect the water availability to plants. This study aimed to evaluate the soil water dynamics and the crop yield p... ... Repository: BDPA Publication year: 2020
Phytosanitary risks and agronomic performance of soybeans associated with spatial arrangements of plants. Author(s): CARMO, E. L. do; SILVA, A. G.; BRAZ, G. B. P.; PROCOPIO, S. de O.; SIMON, G. A.; ROCHA, A. G. C.; BARCELLOS, L. C. Abstract: Soybeans sowing in different plants? spatial distribution can influence the phytosanitary management of this crop and, consequently, impact on grains yield. This study was carried out to eva... ... Repository: BDPA Publication year: 2019
Agricultural climate risk zoning in support of agroecological zoning of Mato Grosso do Sul, Brazil. Author(s): VASQUES, G. M.; COMUNELLO, E.; BHERING, S. B.; GONÇALVES, A. O.; TEIXEIRA, W. G.; LIMA, E. de P.; CARVALHO JUNIOR, W. de; PEREIRA, N. R.; CHAGAS, C. da S.; DART, R. de O.; MARTINS, A. M. M. Agricultural Climate Risk Zoning (ZARC) data for 16 crops in the Mato Grosso do Sul state (MS) were summarized by crop (pineapple, cotton, peanut, rice, oat, banana, sugar cane, citrus, sunflower, pap... ... Repository: BDPA Publication year: 2023
Ecophysiological adaptability of rice sown on residual ridges of previous soybean cultivation. Author(s): BERNARDI, N. D. C.; MELO, T. S.; PARFITT, J. M. B.; DEUNER, S.; RIBEIRO, Í. B.; CONCENÇO, G. ABSTRACT. The furrow-ridge system was designed to allow the cultivation of dryland crop species in lowlands, enabling rotation with rice. After harvesting the dryland species, farmers usually return w... ... Repository: BDPA Publication year: 2024
Climatic risk zoning for corn and palisade grass (Brachiaria brizantha cv. Marandu) cultivated in integrated crop-livestock systems in São Paulo state, Brazil. Author(s): SANTOS, P. M.; PEZZOPANE, J. R. M.; MENDONCA, F. C.; BETTIOL, G. M.; EVANGELISTA, B. A.; SILVA, F. A. M. da Climatic risk zoning allows the identification of areas of low risk of reduced crop productivity due to climatic events. In Brazil, losses to agriculture due to climate are mainly caused by drought. T... ... Repository: BDPA Publication year: 2012

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