摘要
简要介绍了植物营养诊断的研究概况,主要探讨了DRIS法中作为诊断器官的叶片的采集时间、采集部位和采集方法。
This paper briefly introduces the current study situation of the plant nutrient diagnosis, and mainly probes into time, position and method of the collection of the leaves being as the ; diagnostic organ in DRIS.
出处
《科技情报开发与经济》
2009年第15期123-125,共3页
Sci-Tech Information Development & Economy
