The objective of this course is to give basic informations on water use, fallow, crop rotation, soil cultivation and use of organic material in dry farming and their effects on nutrient uptake and yield

Effect of water use, fallow, crop rotation, soil cultivation and use of organic material on nutrient uptake and yield will be evaluated. Then, basic principles of nitrogen, phosphorous, zinc and boron studies, and also some relating research samples in the country level will be given.