Effects of Enviromental Factors on Powdery Mildew Germination in Winter Wheat Seedling
LI Zhong-cun, PENG Qing-cai, TIAN Ji-chun
ACTA AGRICULTURAE BOREALI-SINICA . 2002, (S1): 1 -5 .  DOI: 10.3321/j.issn:1000-7091.2002.z1.001