摘要
初步研究了氮、磷、钾营养元素对薏苡干物质累积和养分含量的影响,总结了植物缺素的主要症状,为合理施肥提供科学依据。
The symptoms and influence of N,P and K deficiency on the dry matter accumulation and nutrient contents of Jobi were studied with sandy culture. The results have provided scientific basis for rational application of fertilizer.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1992年第7期400-403,共4页
China Journal of Chinese Materia Medica
关键词
薏苡仁
干物质
养分
Jobi
N, P and K
dry matter
nutrient content