1. Laboratory Guides of Plant Physiology;Department of Plant Physiology and Biochemistry Teaching of Northwestern Agricultural University,1987
2. Water and nitrogen effects on winter wheat in the southeastern coastal plain: I. grain yield and kernel traits;Frederick;Agronomy Journal,1995
3. Nitrogen and water effects on wheat yield in a Mediterranean-type climate. I. Growth, water-use and nitrogen accumulation;Garabet;Field Crops Research,1998
4. Some Problems on Soil Science and Plant Nutrition in Agriculture Production;Hong,1994
5. Effects of water stress on wheat yield and the characteristic of nutrient absorption;Jia;Chinese Journal of Soil Science,1995