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Water stress alters physiological, spectral, and agronomic indexes of wheat genotypes. Authorship: TAVARES, C. J.; RIBEIRO JUNIOR, W. Q.; RAMOS, M. L. G.; PEREIRA, L. F.; MULLER, O.; CASARI, R. A. das C. N.; SOUSA, C. A. F. de; SILVA, A. R. da Abstract: Selecting drought-tolerant and more water-efficient wheat genotypes is a research priority, specifically in regions with irregular rainfall or areas where climate change is expected to resul... ... Repository: BDPA Publication year: 2023
Use of thermography to evaluate alternative crops for off-season in the Cerrado region. Authorship: SILVA, A. do N.; RAMOS, M. L. G.; RIBEIRO JUNIOR, W. Q.; SILVA, P. C. da; SOARES, G. F.; CASARI, R. A. das C. N.; SOUSA, C. A. F. de; LIMA, C. A. de; SANTANA, C. C.; SILVA, A. M. M.; VINSON, C. C. Future predictions due to climate change are of decreases in rainfall and longer drought periods. The search for new tolerant crops is an important strategy. The objective of this study was to evaluat... ... Repository: BDPA Publication year: 2023
Water stress alters morphophysiological, grain quality and vegetation indices of soybean cultivars. Authorship: TAVARES, C. J.; RIBEIRO JUNIOR, W. Q.; RAMOS, M. L. G.; PEREIRA, L. F.; CASARI, R. A. das C. N.; PEREIRA, A. F.; SOUSA, C. A. F. de; SILVA, A. R. da; SILVA NETO, S. P. da; MERTZ-HENNING, L. M. Rainfall is among the climatic factors that most affect production, as in the Brazilian Cerrado. Non-destructive and automated phenotyping methods are fast and efficient for genotype selection. The ob... ... Repository: BDPA Publication year: 2022
Physiological Changes of Arabica Coffee under Different Intensities and Durations of Water Stress in the Brazilian Cerrado. Authorship: SILVA, P. C. da; RIBEIRO JUNIOR, W. Q.; RAMOS, M. L. G.; ROCHA, O. C.; VEIGA, A. D.; SILVA, N. H.; BRASILEIRO, L. de O.; SANTANA, C. C.; SOARES, G. F.; MALAQUIAS, J. V.; VINSON, C. C. Abstract: Coffee farmers have faced problems due to drought periods, with irrigation being necessary. In this sense, this study aimed to evaluate the responses to different levels and durations of wat... ... Repository: BDPA Publication year: 2022
Quinoa for the Brazilian Cerrado: Agronomic Characteristics of Elite Genotypes under Different Water Regimes. Authorship: SILVA, P. C.; RIBEIRO JUNIOR, W. Q.; RAMOS, M. L. G.; CELESTINO, S. M. C.; SILVA, A. N.; CASARI, R. A. C. N.; SANTANA, C. C.; LIMA, C. A. de; WILLIAMS, T. C. R.; VINSON, C. C. Abstract: Quinoa stands out as an excellent crop in the Cerrado region for cultivation in the offseason or irrigated winter season. Here, we tested the effects of different water regimes on the agrono... ... Repository: BDPA Publication year: 2021
Effect of integrated soybean with sorghum and brachiaria system on soil carbon and nitrogen. Authorship: SOUZA, K. W. de; CALAÇA, J. C. P.; SANTOS, F. A. dos; PULROLNIK, K.; RAMOS, M. L. G.; RIBEIRO JUNIOR, W. Q.; CARVALHO, A. M. de The objective of this work was to analyze the effect of the integrated soybean system with sorghum and brachiaria on the levels of organic carbon, total N and mineral N in the soil. Super short cycle... ... Repository: BDPA Publication year: 2021
Mycorrhizal association in wheat genotypes submitted to variable irrigation in the Brazilian Cerrado. Authorship: MENDEZ, D. F. S.; PAULA, A. M. de; RAMOS, M. L. G.; RIBEIRO JUNIOR, W. Q.; BUSATO, J. G.; SOARES, G. F.; LIMA, C. A. Mycorrhizal association contributes to plant growth, influencing tolerance to abiotic stresses such as water deficit. There is considerable variation in infection by arbuscular mycorrhizal fungi (AMF)... ... Repository: BDPA Publication year: 2021
Estudo de expressão gênica para a seleção de genótipos de trigo contrastante na resposta à seca. Authorship: CORDEIRO, M. C. R.; RIBEIRO JUNIOR, W. Q.; PESSOA FILHO, M. A. C. de P.; FRAGOSO, R. da R.; SILVA, M. S. A seca é uma ameaça mundial à produção de alimentos e pode resultar em grandes perdas de produtividade agrícola e, em especial, dos cultivos de cereais como o trigo. A seleção de cultivares de trigo t... ... Repository: BDPA Publication year: 2021
Characterization of wheat genotypes for drought tolerance and water use efficiency. Authorship: SOARES, G. F.; RIBEIRO JUNIOR, W. Q.; PEREIRA, L. F.; LIMA, C. A.; SOARES, D. dos S.; MULLER, O.; RASCHER, U.; RAMOS, M. L. G. ABSTRACT: The selection of wheat genotypes according to their drought tolerance is essential to off-season cultivation. The objective of this work was to characterize wheat genotypes through yield and... ... Repository: BDPA Publication year: 2021
Genetic diversity among 435 barley accessions based in morpho-agronomical characteristics under irrigation in the Brazilian savannah. Authorship: MONTEIRO, V. A.; AMABILE, R. F.; SPEHAR, C. R.; FALEIRO, F. G.; VIEIRA, E. A.; PEIXOTO, J. R.; RIBEIRO JUNIOR, W. Q.; MONTALVÃO, A. N. L. Abstract The success of barley (Hordeum vulgare L.) cultivation and its adaptation to cropping systems relies on the knowledge and utilization of existing variability in germplasm banks. The objective... ... Repository: BDPA Publication year: 2020

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