Impacts of Soil Water Stress on Photosynthesis and Yield of Winter Wheat
Shi Yan, Lin Qi, Wei Dongbin, Yu Zhenwen
ACTA AGRICULTURAE BOREALI-SINICA . 1996, (4): 80 -83 .  DOI: 10.3321/j.issn:1000-7091.1996.04.016