Family farmers in Southern Brazil modified the conventional no-till system by flattening cover crop mixtures on the soil surface as strategy to reduce soil erosion and lower fluctuations in soil moisture and temperature, improve soil quality, and enhance weed suppression and crop performance. From 2005 to 2008 three field experiments were done to understand the processes and mechanisms associated in successful organic conservation tillage systems (OCT), especially the underpinnings of ecological weed suppression, a key advantage of OCT systems over conventional no-till systems.The field experiments results as well as farmers observations suggest that cover crops can enhance weed suppression and hence crop yield productivity through physical...
Conservar e preservar a Amazônia Brasileira são conceitos com relações de dependência mútua e tarefa...
Weeds directly interfere in agricultural production, in addition to serving as hosts for pests and d...
Conservação e preservação são conceitos interdependentes e exigem tarefas complexas para implementaç...
Family farmers in Southern Brazil modified the conventional no-till system by flattening cover crop ...
The present research was developed at Dourados, Mato Grosso do Sul State, Brazil, in the agricultura...
The objective of this work was to evaluate the crop and capacity of suppression of the spontaneous p...
With the ban on the use of the herbicide Paraquat in Brazil, a test was carried out on possible herb...
Sorghum is a prominent crop for the succession of cultures in the Brazilian cerrado. The presence of...
The objective of this work was to evaluate the crop and capacity of suppression of the spontaneous p...
The objective of this work was to evaluate changes in physical and chemical attributes of the soil, ...
The increase of weed infestation on agricultural systems cause damages to the crops, decreasing plan...
Continuing research initiated in the previous growing season, a field experiment was conducted durin...
This study was done to obtain a preliminary evaluation of the effects on the soil mesofauna of conve...
Conservar e preservar a Amazônia Brasileira são conceitos com relações de dependência mútua e tarefa...
A cultura do feijão-miúdo tem crescido em importância na região de clima temperado, principalmente e...
Conservar e preservar a Amazônia Brasileira são conceitos com relações de dependência mútua e tarefa...
Weeds directly interfere in agricultural production, in addition to serving as hosts for pests and d...
Conservação e preservação são conceitos interdependentes e exigem tarefas complexas para implementaç...
Family farmers in Southern Brazil modified the conventional no-till system by flattening cover crop ...
The present research was developed at Dourados, Mato Grosso do Sul State, Brazil, in the agricultura...
The objective of this work was to evaluate the crop and capacity of suppression of the spontaneous p...
With the ban on the use of the herbicide Paraquat in Brazil, a test was carried out on possible herb...
Sorghum is a prominent crop for the succession of cultures in the Brazilian cerrado. The presence of...
The objective of this work was to evaluate the crop and capacity of suppression of the spontaneous p...
The objective of this work was to evaluate changes in physical and chemical attributes of the soil, ...
The increase of weed infestation on agricultural systems cause damages to the crops, decreasing plan...
Continuing research initiated in the previous growing season, a field experiment was conducted durin...
This study was done to obtain a preliminary evaluation of the effects on the soil mesofauna of conve...
Conservar e preservar a Amazônia Brasileira são conceitos com relações de dependência mútua e tarefa...
A cultura do feijão-miúdo tem crescido em importância na região de clima temperado, principalmente e...
Conservar e preservar a Amazônia Brasileira são conceitos com relações de dependência mútua e tarefa...
Weeds directly interfere in agricultural production, in addition to serving as hosts for pests and d...
Conservação e preservação são conceitos interdependentes e exigem tarefas complexas para implementaç...