摘要
探明了清苑县西瓜产区土壤主要养分状况,并与1984年土壤普查结果进行对比,分析了各养分消长原因及对西瓜生长的影响,提出了具体应对措施。
Soil nutrient condition of watermelon production in Qingyuan County was investigated and compared with the investigation result in 1984. The nutrients dynamic change and their effect on watermelon growth were analyzed. In addition, the corresponding measurements were proposed.
出处
《河北农业科学》
2008年第4期58-58,60,共2页
Journal of Hebei Agricultural Sciences
关键词
西瓜
土壤养分
调查
措施
Watermelon
Soil nutrient
Investigation
Measurements
