Directory UMM :Data Elmu:jurnal:A:Agriculture, Ecosystems and Environment:Vol80.Issue1-2.Aug2000:
Teks penuh
Gambar
Dokumen terkait
Community characteristics of Collembola assemblages in conventional, integrated and organic fields of winter wheat were compared among three randomly chosen areas in England
Integration of the normalized soil property values into the soil quality index resulted in the integrated plots receiving a significantly higher score than the conventional plots
Relative calculated leaching of nitrate from silty clay (Soil 2, Table 2) in the Yläneenjoki study area cultivated with different crops with fertilisation rates according to the
A tree-environment-crop interaction equation is derived in which the overall tree effect on crop production is explained as a balance of (positive and negative) relative net
Rsur as proposed by Van der Werf and Zimmer (1998) depends on five input variables: (1) the runoff risk of the field site; (2) the drift percentage (depends on application tech-
Detailed hydrological studies examined effects on the soil water balance and its components (precipitation, interception, runoff and soil moisture status); equivalent measurements
The book starts with a brief history of conserva- tion research in the Pacific Northwest and describes the region and the specific problems that developed with the introduction
ESI values for four crop management systems on four soils and four computational time frames (CORN: continuous corn; WFD: wheat-fallow, dryland; C2W2: 2-year corn, 2-year
