施用硫肥对番茄产量与品质的影响  

Effects of Sulphur Fertilizer Application on Yield and Quality of Tomato

作　　者：王少先[1] 刘光荣[1] 缪南生[2] 熊德桃[2] 罗奇祥[1] 夏文建[1] 王萍[1] 苏金平[1] 范芳[1] 李瑶[1] 杨成春[1] 秦文婧[1] 

机构地区：[1]江西省农业科学院土壤肥料与资源环境研究所,国家红壤改良工程技术研究中心,农业部长江中下游作物生理生态与耕作重点实验室,江西南昌330200 [2]江西省农业科学院蔬菜花卉研究所,江西南昌330200

出　　处：《江西农业学报》2012年第11期78-81,共4页Acta Agriculturae Jiangxi

基　　金：国家科技支撑计划项目"红壤耕地次生障碍修复技术研究与集成示范"(2011BAD41B01)

摘　　要：大棚内试验结果表明:施用硫肥可以明显促进番茄植株的生长发育,提高果实产量,增强其抗性;施用硫肥提高了番茄果实的全S、Vc、全K含量和可滴定酸浓度,但降低了其可溶性糖、固形物、蛋白质、全N和全P的含量;施硫30 kg/hm2处理的番茄果实在常温下贮藏效果较好。The growth, yield, and resistance of tomato were promoted by using sulphur （S） fertilizer through greenhouse test re- sults. Compared with CK, the concentration of total S, Vc, total potassium, and titration acid in fruit increased with the application of sulphur fertilizer. However, the concentration of soluble sugar, solid, protein, total N, and total P in fruit decreased. Sulphur fertiliz- er application also affected the storage property of tomato fruit. Our results indicated that using 30 kg/hm2 sulphur fertilizer was the best treatment for the storage of tomato fruit at room temperature.

关 键 词：硫肥 番茄 产量 品质 

分 类 号：S641.2[农业科学—蔬菜学]