Introduction to Soil Science By Genxing Pan Department of Soil Science , & Inst. Resources, Ecosystem & Environment of Agriculture (IREEA) www.ireea.kyjg.njau.edu.cn
POTENTIAL CHALLENGES FACING MACROPROPAGATION TECHNIQUE IN BANANA Njeri Njau1*, M. Mwangi1, R. Gathu1, J. Mbaka2, and R. Muasya1 1Dept. of Agricultural Science and ...
Recognition. biology and characteristics. Risk. Historical significance. New challenges: Ug99. Current status. Response. How to look for stem rust. How to report stem ...
Chapter 8 Soil colloidal chemistry and soil surface reaction ( ) Affect the factors of specific adsorption of cation 1. pH value 2. The types of soil colloid ( ...