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Mostrando ítems 21-30 de 1159
Un sistema de manejo conservacionista
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2015-08)
Esta técnica agronómica mejora la condición hídrica del suelo y, en consecuencia, contribuye a aumentar los rendimientos de los cultivos y las reservas de carbono. Así lo confirmó un ensayo de 20 años del INTA Manfredi, ...
Los rastrojos de cultivos y sus efectos sobre el suelo
(2018-07)
En sistemas de producción predominantemente agrícolas bajo siembra directa, el aporte que realizan los rastrojos de algunos cultivos resulta fundamental para recomponer las pérdidas de carbono edáfico
LIMITATION AGENTS UTILIZED TO IMPLANT Pinus teada L. BY DIRECT SEEDAgentes limitantes à implantação de Pinus taeda L. por semeadura direta.
(Universidade Federal de Santa Maria, 1999)
EVALUATION OF DIFFERENT MULCH MATERIALS AND SHELTER, IN THE ESTABLISHMENT OF PLANTS OF Pinus taeda L., BY DIRECT SOWINGAvaliação de diferentes materiais de cobertura e de um protetor físico, no estabelecimento de plantas de Pinus taeda L., por semeadura direta no campo.
(Universidade Federal de Santa Maria, 1999)
Forest restoration by direct seeding: a global bibliometric analysis
(2022-01-01)
Direct seeding has been suggested to be a highly cost-efficient system for forest restoration but is still not applied on a large scale worldwide. Thus, to improve the knowledge surrounding the application of this system, ...
Desempenho do girassol em diferentes épocas de semeadura na região noroeste do Rio Grande do Sul.
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Agronomia, 2010-08-27)
The production of sunflower (Helianthus annuus L.) in Brazil is booming, in emphasis there is the south with an acreage of 17% with the oilseed. The performance of sunflower is directly related to the choice about many ...
Desempenho operacional de semeadora-adubadora em diferentes manejos da cobertura e da velocidade
(2007-10-09)
The present work aimed to evaluate the seeder performance in the direct sowing system. The studied factors were three cover crop managements, chosen according to the size of the vegetation fragment, such as straw (straw ...
Desempenho operacional de semeadora-adubadora em diferentes manejos da cobertura e da velocidade
(2007-10-09)
The present work aimed to evaluate the seeder performance in the direct sowing system. The studied factors were three cover crop managements, chosen according to the size of the vegetation fragment, such as straw (straw ...
Sweet corn (Zea mays L.) growth and yield are influenced by establishment methods
(Natl Botanical Inst, 2014-06)
Six experiments were performed in the term of three years in order to explore and compare the effects of transplanting and direct sowing (DS) on sweet corn (Zea mays L.) growth, earliness and yield. Different genotypes, ...