ANATOMICAL STUDIES ON THE ROOT SYSTEM OF WHEAT IN DRY CONDITION Influence of Osmotic Stress on the Lipid Physical States of Plasma Membranes from Wheat Roots Partial Purification of the Plasma Membrane H+ ATPase from Wheat Roots Osmotic Adjustment in Wheat Roots and Hydrolysis of Starch in Root-cap of Wheat under Osmotic Stress Spatial and Temporal Distribution Characteristics of Wheat Roots in Apple-wheat Intercropping STUDY ON MATERIAL FLOW OF WHEAT ROOTS USING ISOTOPE TRACERS Dimensional fractal of post-paddy wheat root architecture. EFFECT OF MET ON FORMATION AND VIGOR OF WHEAT ROOTS Hypoxia Can Damage Nucleolar Structure and Inhibit Its Function on Root-tip Meristematic Cells of Common Wheat Influence of Different Concentrations of NO-3 and NH+4 on the Activity of Glutamine Synthetase and Other Relevant Enzymes of Nitrogen Metabolism in Wheat Roots Effects of eco-char on controlling wheat root-rot and the mechanism of renovating soil health Experiments on Characteristics of Wheat Roots Difference between Apple-wheat Intercropping System and Wheat Monoculture System STUDY ON THE TECHNIQUES OF CHEMICAL CONTROL ON WHEAT ROOT DISEASE Occurrence, damage and pathogen identification of wheat root lesion nematode disease in Henan Province