Addition of Organic Manures to TAHREER Soil And Their Effect On Microflora And Some Plant Nutrients

This investigation To Study the effect of reclamation and cultivation for different periods from the very start of reclamation, upon some of the physical, chemical, and Microbiological soil properties. Studies also comprise application of Nile mud, green manuring, and compost at different levels for determining the suitable and economical manuring to build up the organic matter of such soils. Chemical fertilizers were also applied, to compare their effect with that of organic manures. The Studies also extended to determine the effect of man uring on biological activities of the soil. The resultants of all treatments used, were determined, and compared with the yields, of crops being used.