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Energy expenditure estimate of subsoiling operation at varying depths
(Univ Federal Campina Grande, 2015-11-01)
Soil decompression can be performed in several ways, the most common in the agricultural activities is the subsoiling. With the evolution of the embedded devices and electronics it is possible to vary the depth of the ...
Subsoiling of an oxisol at fixed and varying depth in areas under sugarcane
(2020-01-01)
Knowledge of the spatial variability of compaction would minimize the movement of soil and optimize the operation and economic viability of sugarcane activities. The present study aimed to evaluate different protocols for ...
Design and experiment of anti-vibrating and anti-wrapping rotary components for subsoiler cum rotary tiller
(Chinese Society of Agricultural Engineering, 2019)
Demanda energética em diferentes sistemas de preparo periódico do solo antes e depois da subsolagem
(Univ Federal Ceara, 2008-07-01)
Both the inadequate use and the ignorance of the different soil tillage implements available in the home market has become one of the leading motives of failures, related to soil and water conservation. The periodical ...
Efeitos de práticas de descompactação do solo em área sob sistema plantio direto
(2015-01-01)
Soil compaction is one of the limiting factors in areas subjected to direct seeding. The method used to break up the compacted layer should disturb the soil as little as possible, as well as maintain the ground cover. The ...
Demanda energética em diferentes sistemas de preparo periódico do solo antes e depois da subsolagem
(2008-07-01)
Both the inadequate use and the ignorance of the different soil tillage implements available in the home market has become one of the leading motives of failures, related to soil and water conservation. The periodical ...
Demanda energética em diferentes sistemas de preparo periódico do solo antes e depois da subsolagem
(Univ Federal Ceara, 2008-07-01)
Both the inadequate use and the ignorance of the different soil tillage implements available in the home market has become one of the leading motives of failures, related to soil and water conservation. The periodical ...
Topsoil and subsoil C and N turnover are affected by superficial lime and gypsum application in the short-term
(2021-12-01)
Alleviation of subsoil acidity with lime or gypsum increases carbon (C) accumulation in deep layers by stimulating root growth and C and nitrogen (N) inputs at depth. However, the effects of these amendments combined with ...
Desenvolvimento inicial de um clone de Eucalyptus grandis W. Hill ex Maiden x Eucalyptus urophylla S. T. Blake sob diferentes sistemas de preparo do solo
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Planejamento e Uso de Recursos Renováveis - PPGPUR-SoCâmpus Sorocaba, 2018-06-11)
The soil preparation for the implantation of forest planting is intended to improve the conditions for the development of the plants. This study evaluated the influence of three methods of soil preparation in the initial ...