Directory UMM :Data Elmu:jurnal:A:Agriculture, Ecosystems and Environment:Vol76.Issue2-3.Nov1999:
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The average yield of Milano 1997 was the least realised in the experiment, while, in the other conditions (rainfed and irrigated), the productiv- ity of both environments was
They all predicted, both in absolute terms and in the magnitude of responses, very similar effects of the variations on green area index (GAI), shoot and grain biomass accumulation,
Globally, in both irrigated and rain fed agriculture only about 10–30% of the available water (as rainfall, surface or groundwater) is used by plants as transpiration. In arid
In order to reduce soil loss and increase productivity in steep sloping lands, high-value contour hedgerows with sequential cropping sequences that include either corn (Zea mays L.)
Sites established by natural regeneration had greater cover and relative frequency of annuals and leafy species, lower cover of peren- nials, and greater relative frequency
On the other hand, for those who wish to work with others to support their action and their learning, the book provides a very nice account of a particular experience in the
Although similar patterns of drift were recorded at both sites, higher levels of fallout were recovered at Site 1 beyond approximately 25 m, attributed to greater wind speeds
Using the Fenland as a case study, this paper examines the hydrological requirements and likely financial and economic effects of a change in land use associated with the restoration
