Phytoaccumulation of Copper from Irrigation Water and Its Effect on the Internal Structure of Lettuce
Prioritization of Semi-Arid AgriculturalWatershed Using Morphometric and Principal Component Analysis, Remote Sensing, and GIS Techniques, the Zerqa River Watershed, Northern Jordan
The Impact of Phosphorus Fertilizers on Heavy Metals Content of Soils and Vegetables Grown on Selected Farms in Jordan
A survey was conducted to investigate the levels of Cd, Pb and As heavy metals in soils, leafy vegetables (lettuce plant), and irrigation water in areas characterized by intensive agricultural activities in Jordan. Thirteen farms from three locations (Jordan Valley, Alyadoda, and Jarash) were selected for this purpose. Ten P fertilizers that are most widely used by farmers were also collected and analyzed for heavy metals content.
Rearing and Release of Aphelinus mali (Hald) (Hymenoptera: Aphelinidae), the Sole Parasitoid of Woolly Apple Eriosoma lanigerum (Hausmann) (Homoptera: Eriosomatidae) on Apple orchards in Ash-Shoubak