Soil tillage is a relevant agricultural practice with important effects on soil physical properties and energy use. The objective of this study was to measure the cross-sectional area of worked soil, working depth, working width, draught and specific draught for different tillage implements, including disc plow, vibratory chisel plow and rigid chisel plow, at three soil water contents (0.05; 0.12 y 0.15 g g-1) and three forward speeds (1.12; 1.45 and 1.80 m s-1). The results showed that water content affects all the parameters analyzed, particularly for disk and vibratory chisel plow. The rigid chisel plow is energy efficient to loosen soil, with low specific draught and high cross-sectional area of working soil. Tillage at 0.12 g g-1 water...
Initial soil conditions, operational aspects, and tool shape affect the efficiency of soil decompact...
Conservationist tillage systems have advantages over conventional systems because they allow the pro...
In the tropical area of Veracruz (Mexico) the decision of when and how to carry out tillage operatio...
Soil tillage is a relevant agricultural practice with important effects on soil physical properties ...
Soil tillage is a relevant agricultural practice with important effects on soil physical properties ...
One of the main restrictive aspects of no-tillage is the handling of crop residues during amendment ...
El objetivo del presente trabajo fue cuantificar la reacción mecánica del suelo al tránsito, a travé...
In environments characterized by steep slopes or arranged in terraces, among the shallow tillage sys...
A semeadura direta é um sistema de manejo eficiente em termos de conservação do solo e da água, econ...
In the last decade in Mexico and other developing countries, soil preparation is the agricultural ac...
The objective of this study was to evaluate the effects of three tillage systems (moldboard plow (MB...
Se evaluó el efecto de la labranza primaria sobre la conductividad hidráulica y porosidad de un suel...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe excessive mobilization of the soil ca...
Se estudió el efecto de dos sistemas de labranza sobre algunas propiedades del suelo y el rendimient...
Memoria para optar al título profesional de: Ingeniero AgrónomoSe caracterizó la dinámica de las pro...
Initial soil conditions, operational aspects, and tool shape affect the efficiency of soil decompact...
Conservationist tillage systems have advantages over conventional systems because they allow the pro...
In the tropical area of Veracruz (Mexico) the decision of when and how to carry out tillage operatio...
Soil tillage is a relevant agricultural practice with important effects on soil physical properties ...
Soil tillage is a relevant agricultural practice with important effects on soil physical properties ...
One of the main restrictive aspects of no-tillage is the handling of crop residues during amendment ...
El objetivo del presente trabajo fue cuantificar la reacción mecánica del suelo al tránsito, a travé...
In environments characterized by steep slopes or arranged in terraces, among the shallow tillage sys...
A semeadura direta é um sistema de manejo eficiente em termos de conservação do solo e da água, econ...
In the last decade in Mexico and other developing countries, soil preparation is the agricultural ac...
The objective of this study was to evaluate the effects of three tillage systems (moldboard plow (MB...
Se evaluó el efecto de la labranza primaria sobre la conductividad hidráulica y porosidad de un suel...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe excessive mobilization of the soil ca...
Se estudió el efecto de dos sistemas de labranza sobre algunas propiedades del suelo y el rendimient...
Memoria para optar al título profesional de: Ingeniero AgrónomoSe caracterizó la dinámica de las pro...
Initial soil conditions, operational aspects, and tool shape affect the efficiency of soil decompact...
Conservationist tillage systems have advantages over conventional systems because they allow the pro...
In the tropical area of Veracruz (Mexico) the decision of when and how to carry out tillage operatio...