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Rice yield estimation based on weather conditions and on technological level of production systems in Brazil. Author(s): MONTEIRO, J. E. B. de A.; ASSAD, E. D. The objective of this work was to evaluate an estimation system for rice yield in Brazil, based on simple agrometeorological models and on the technological level of production systems. This estimatio... ... Repository: BDPA Publication year: 2013
Lime and gypsum combination improves crop and forage yields and estimated meat production and revenue in a variable charge tropical soil. Author(s): CASTRO, G. S. A. In tropical integrated crop-livestock under no-till (NT) systems, the surface application/reapplication of lime and/or gypsum can reduce re-acidification rate of the soil and improve plant nutrition,... ... Repository: BDPA Publication year: 2019
Crop yield, genetic parameter estimation and selection of sacha inchi in central Amazon. Author(s): VALENTE, M. S. F.; CHAVES, F. C. M.; LOPES, M. T. G.; OKA, J. M.; RODRIGUES, R. A. F. Desempenho produtivo, estimativa de parâmetros genéticos e seleção de sacha inchi na Amazônia central. este trabalho objetivou analisar, na região da Amazônia central, diferentes acessos dessa trepade... ... Repository: BDPA Publication year: 2017
Estimating yield losses in soybean due to sourgrass interference. Author(s): GAZZIERO, D. L. P.; ADEGAS, F. S.; SILVA, A. F. da; CONCENCO, G. Efficient management of sourgrass is one of the main challenges faced by Brazilian soybean farmers. Biological and ecological characteristics of this weed, as well as wide distribution of glyphosate-r... ... Repository: BDPA Publication year: 2019
Convolutional Neural Networks to Estimate Dry Matter Yield in a Guineagrass Breeding Program Using UAV Remote Sensing. Author(s): OLIVEIRA, G. S. de; MARCATO JUNIOR, J.; POLIDORO, C.; OSCO, L. P.; SIQUEIRA, H.; RODRIGUES, L.; JANK, L.; BARRIOS, S. C. L.; VALLE, C.; SIMEÃO, R. M.; CARROMEU, C.; SILVEIRA, E.; JORGE, L. A. de C.; GONÇALVES, W.; SANTOS, M. F.; MATSUBARA, E. Repository: BDPA Publication year: 2021
Estimates of genetic and crossbreeding parameters for 305-day milk yield of Girolando cows. Author(s): SILVA, M. V. G. B.; PANETTO, J. C. do C. The objective of this work was to evaluate the effects of breed and heterosis on the estimates of genetic parameters of 305-day milk yield (305MY), by fitting milk yield data to the Wood, Mixed Log, M... ... Repository: BDPA Publication year: 2020
Conilon coffee outturn index: a precise alternative for estimating grain yield. Author(s): FIALHO, G. S.; FONSECA, A. F. A. da; FERRAO, M. A. G.; FERRÃO, R. F.; OLIVOTO, T.; NARDINO, M.; REIS, E. F. dos; SAKIYAMA, N. S. Coffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breedin... ... Repository: BDPA Publication year: 2022
Estimates of yield sawn wood of eucalyptus aged 15 years in CLFI system. Author(s): CAMPANHA, M. M.; COSTA, T. C. e C. da; GONTIJO NETO, M. M. Trees in the Crop-Livestock-Forest Integration (CLFI) systems represent an opportunity to increase income on the farm through the sale of wood. Sawn wood is the product with the highest value and high... ... Repository: BDPA Publication year: 2021
Vegetation sensors as a tool for plant population identification and corn grain yield estimation. Author(s): PIRES, J. L. F. Absract: The estimated corn grain yield is dependent on plant density and should be monitored from the beginning of its development, especially between the phenological stages V3 and V10, since these... ... Repository: BDPA Publication year: 2021
Parametrization of Models and Use of Estimated Global Solar Radiation Data in the Irrigated Rice Yield Simulation. Author(s): CUADRA, S. V.; HEINEMANN, A. B. Repository: BDPA Publication year: 2018

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