江西农业大学学报2012，Vol.34Issue(1)：22-26,5.
营养液添加NaCl对番茄果实品质和叶片氮代谢影响
Influence of Nutrient Solution Supplement with NaCl on Tomato Fruit Quality and Nitrogen Metabolism
摘要
Abstract
The study was conducted in a substrate culture with pots to investigate the effect of nutrient solution EC regulation on Lycopersicon esculentum ' Jinzhu' cherry tomato fruit quality and nitrate metabolism. The results showed that enhancing nutrient solution EC value by nutrient solution salt supplement could improve the soluble solid content, vitamin C content and titrable acid content. However, the effect on the vitamin C content was the least in all indexes. At the same time, influence on the third cluster fruit was bigger than that on the first cluster fruit or the second cluster fruit. Nutrient solution salt supplement also improved the nitrate reductase activity, soluble protein content, and decreased the nitrate concentration.关键词
番茄/EC值/品质/氮代谢Key words
tomato/ EC value/ quality/ nitrogen metabolism分类
农业科技引用本文复制引用
樊怀福,杜长霞,朱祝军..营养液添加NaCl对番茄果实品质和叶片氮代谢影响[J].江西农业大学学报,2012,34(1):22-26,5.基金项目
浙江省科技厅重大科技专项(优先主题)农业项目(2008C12002-1)和浙江农林大学创新团队支持计划(B类) （优先主题）
