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Smallholder farms support the livelihoods of 2.5 billion people and their decisions on how to manage their land has profound consequences for the envi...
Read moreShea Vitellaria paradoxa trees bear fruit and seeds of considerable economic, nutritional and cultural value in the African Sudano-Sahelian zone. In m...
Read moreenThis link goes to a English sectionesThis link goes to a Spanish section The honeybee, Apis mellifera, stands out for its positive image due to its ...
Read moreBiofuel production has the potential of reducing CO2 emissions while decreasing global dependence on fossil fuels. However, concerns have been raised ...
Read moreSeed yields of cowpea (Vigna unguiculata) were assessed in each of two annual growing seasons over the 4-year period 1973 to 1976 in experimental plot...
Read moreA series of experiments involving artificial infestation of coffee trees with Hypothenemus hampei was carried out in Chiapas, Mexico. Attacked berries...
Read moreLivestock grazing at low stocking rates is widely recommended to maintain grassland biodiversity. However, empirical evidence of grazing-intensity eff...
Read moreThere is a global requirement to improve the environmental sustainability of intensively managed grassland monocultures that rely on high rates of nit...
Read moreAnimal trade, such as birds, mammals and reptiles, is a common human activity. Among insects, few are as charismatic as bees. Their hives are commonly...
Read moreP. ponderosa was grown as widely-spaced trees in a hexazinone-treated monoculture and in mixture with the grass Calamagrostis rubescens for 4 growing ...
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