Results 91 to 100 of about 258,476 (205)

Do cover crops modify the structure of soil nematodes under banana fields? [PDF]

open access: yes, 2011
The introduction of cover crops in banana fields develops in Martinique within the context of more sustainable cropping systems. To assess changes in nematode communities, we compared the use of living mulch of grass (Paspalum notatum) and legumes ...
Chabrier, Christian   +4 more
core  

Potential economic, environmental benefits of narrow strip intercropping [PDF]

open access: yes, 1995
Since its establishment in 1989, the Cropping Systems interdisciplinary research issue team has worked to develop a cropping system that is more environmentally sustainable than cur­ rent cropping approaches but just as favorable economically.
Cruse, Richard   +3 more
core   +2 more sources

The economic sustainability of cropping systems in Indian Punjab: A farmers' perspective [PDF]

open access: yes
Food for all continues to be a key issue, especially in the developing world where every fifth person is chronically undernourished. India, a fast growing developing country has also experienced serious food shortages for example in the mid 1960s. Punjab,
Litten-Brown, Jennie   +2 more
core   +1 more source

Production of primary biomass and sequestration of carbon with a high water efficiency : the comparative advantages of DMC cropping systems technology [PDF]

open access: yes, 2010
Whatever the cropping system adopted, bioclimatic conditions as sun radiation, temperature and rainfall, (spatial and temporal variability ) are soundly affecting crop photosynthetic activity and biomass production.
Forest, Francis   +2 more
core  

OPTIMUM SOIL QUALITY ATTRIBUTE LEVELS AND VALUES [PDF]

open access: yes
We develop a dynamic optimal cropping systems model for the northern Great Plains, taking into account the impact of the system on soil quality attributes organic and inorganic carbon.
Lerohl, Mel L.   +2 more
core   +1 more source

FORECASTING YIELD AND PROFITABILITY OF MAIZE CROPPING SYSTEM USING SIMULATION MODELS IN UASIN GISHU, KENYA [PDF]

open access: yes
Simulation models have been used successfully to forecast productivity of cropping systems under various weather, management and policy scenarios. These models have helped farmers make efficient resource allocation decisions. However, in Kenya simulation
Mapelu, M.Z.   +3 more
core   +1 more source

EXAMINING EFFICIENCY UNDER MULTI-CROPPING SYSTEMS [PDF]

open access: yes
This paper computes overall efficiency for 64 farmers practicing multi-cropping system in Ekiti State of Nigeria. These are decomposed into pure technical efficiency and scale efficiency.
Ajibefun, Igbekele A.   +2 more
core   +1 more source

FARMER EDUCATION AND ADOPTION OF SLASH AND BURN AGRICULTURE [PDF]

open access: yes
Education can play a critical role in moving farmers in developing countries away from environmentally harmful slash and burn agriculture. The present research examines the extent to which extension education can promote adoption of cropping systems ...
Aquach, Emmanuel   +3 more
core   +1 more source

Insights into ALS-inhibiting herbicide resistance in Poa annua in an arable cropping system. [PDF]

open access: yesPest Manag Sci
Vijaya Bhaskar AV   +5 more
europepmc   +1 more source

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