摘要
植物营养诊断技术已成为指导施肥的重要技术手段,目前常用的诊断方法有植物组织分析诊断法、土壤分析诊断法、植物外观诊断法、田间施肥试验诊断法、生理生化分析诊断法、植物组织液分析诊断法、无损测试技术及其他诊断方法等。各种方法各有利弊,实际生产中必须结合具体情况,综合应用几种诊断方法,才可得出正确的诊断结果。
Nutrition diagnosis for plants is playing an increasing important role in agriculture and forestry. Its various methods, including plant tissue analysis, soil analysis, physiological and biochemical analysis, plant sap analysis, plant visible symptoms analysis, non-destructive measurement and so on, were summarized in this paper. Precise nutrition diagnosis result could be received from above methods synthetically applied.
出处
《世界林业研究》
CSCD
北大核心
2005年第6期45-48,共4页
World Forestry Research
关键词
植物营养
诊断技术
plants nutrition, diagnosis methods
