无机营养N,P,Ca和K对黑斑病菌侵染甘蓝幼苗的影响
丁云花, Paul Scholze, 简元才, 赵秋菊
Manifestation of Black Spot Disease (Alternaria brassicicola) in Young Cabbage Plants Grown in Nutrient Solutions without N, P, Ca, and K
DING Yun-hua, P. Scholze, JIAN Yuan-cai, ZHAO Qiu-ju
华北农学报 . 2006, (5): 113 -117 .  DOI: 10.3321/j.issn:1000-7091.2006.05.027