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What matters for vegetation regeneration in Brazilian subtropical grasslands: seeders or resprouters?
(2021-06-01)
Fire is an important ecological and evolutionary factor affecting plant communities worldwide. After fire, plants can resprout or germinate and systems may differ according to their post-fire regeneration strategies. ...
Verificação de tipos de dosadores de sementes de milho e soja no norte do Paraná
(Universidade Federal de Santa MariaBRTecnologia em Agricultura de PrecisãoUFSMPrograma de Pós-Graduação em Agricultura de Precisão, 2014-01-10)
The first works with Precision Agriculture in Brazil started with greater intensity from the 2000s in order to know and correct soil fertility. After long years of public-private research generated a vast database of ...
Improvement of power tiller operated seeder for maize planting
(Farm to Fork Foundation, 2018)
SEEDER PERFORMANCE UNDER DIFFERENT PRESSURES OF VACCUM AND FUEL CONSUMPTION TO SOYBEAN SEEDS
(Univ Federal Uberlandia, 2017-09-01)
In pneumatic precision seeders, the regularity in seeds deposition is essential for a proper sowing process. Thus, the aim of this study was to verify the accuracy in the soy beans seed capturing in different vacuum pressures ...
Desempenho operacional de semeadora em função de mecanismos de corte, velocidade e solos, no sistema plantio direto do milho
(Universidade Estadual Paulista (Unesp), 2006-06-02)
The success of no tillage system is directly related to the selection and efficiency of the seeders components as well as of the suitability of the forward speed and soil and vegetable covering characteristics. This research ...
Desempenho operacional de semeadora em função de mecanismos de corte, velocidade e solos, no sistema plantio direto do milho
(Universidade Estadual Paulista (Unesp), 2006-06-02)
The success of no tillage system is directly related to the selection and efficiency of the seeders components as well as of the suitability of the forward speed and soil and vegetable covering characteristics. This research ...
Seeder
(2013)
Influência do deslizamento da roda motriz de uma semeadora/adubadora de plantio direto no espaçamento longitudinal de sementes de milho
(Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia Agrícola, 2010-03-19)
The present work was conducted to evaluate the operational conditions of a no tillage system for maize culture. Two different speeds was considered, 4.1 km/h and 7.2 km/h in three different depths of planting, 3, 5 and 7 ...