气象因子与梨叶片水分亏缺的相关分析
杨振伟, 刘素云
Analysis on Correlation Between Meteorological Factors and Water Deficit in Pear Leaf
Yang Zhenwei, Liu Suyun
华北农学报 . 1994, (1): 63 -67 .  DOI: 10.3321/j.issn:1000-7091.1994.01.013