نتایج جستجو برای: citrus orchards
تعداد نتایج: 21411 فیلتر نتایج به سال:
The GLEAMS (Groundwater Loading Effects of Agricultural Management Systems, Version 2.10) model was linked with a Geographical Information System (GIS) to evaluate the risk of nitrate pollution in an area of 230 km2 near Valencia (Spain). Under Mediterranean conditions, GLEAMS was calibrated and validated using results from field experiments on citrus orchards and vegetables grown in that area....
The citrus blackfly Aleurocanthus woglumi Ashby 1915 (Hemiptera: Aleyrodidae) is an important insect species native to southwest Asia and represents one of the main pests of citrus plants. It is widely distributed in the tropical and subtropical regions of the globe (Heu and Nagamine, 2001). In Brazil, A. woglumi was first reported in the state of Pará in 2001 (Silva, 2005). Since then, the pre...
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