新疆加工番茄氮、磷、钾营养诊断研究进展

Nutrients Diagnosis Research Progress of N,P and K of Processing Tomato in Xinjiang

作者回顾了国内及新疆加工番茄栽培历史,总结了加工番茄氮、磷、钾养分吸收分配的特点,深入剖析了加工番茄氮、磷、钾营养诊断的研究进展,阐明了加工番茄营养诊断研究的意义、存在问题,提出根据新疆加工番茄不同生长期氮、磷、钾养分吸收特点和生长特性,建立营养诊断指标体系,确定诊断的主要诊断时期、诊断部位及丰缺指标,是进行加工番茄营养诊断的合理方法。

The authors reviewed processing tomato cultivation history in the domestic and Xinjiang,summarized the characteristics of N,P,K nutrients absorption and distribution of processing tomato,deeply analyzed the N,P,K nutrient diagnosis research progress of processing tomato,illustrated meaning and existing problems of nutrition diagnosis research the processing tomato,The reasonable method to diagnose tomato nutrition was to establish nutrient diagnostic index system,determine The main diagnostic period,diagnostic site and abundance index according to the absorption characteristics and growth characteristics of nitrogen,phosphorus and potassium in different growth stages of processed tomato in Xinjiang.