植物营养剂对苦瓜产量和品质的影响  

Effects of Plant Nutrition on the Yield and Quality of Momordica charantia L.

作　　者：徐峰[1] 周子堃 杨凯 袁依俊 唐建洲[1] 张志元[1] XU Feng;ZHOU Zi-kun;YANG Kai;YUAN Yi-jun;TANG Jian-zhou;ZHANG Zhi-yuan(Department of Biological and Enviromental Engineering,Changsha University,Changsha 410003,China)

机构地区：[1]长沙学院生物与环境工程系,长沙410003

出　　处：《湖北农业科学》2018年第22期77-79,共3页Hubei Agricultural Sciences

基　　金：长沙市科技局一般项目(ZD1601027)

摘　　要：采用了田间试验和仪器分析的方法,研究植物营养剂对苦瓜(Momordica charantia L.)产量和品质的影响,以期为安全优质的苦瓜生产提供理论依据。结果表明,植物营养剂对苦瓜产量及品质的提升有显著作用,其中植物营养剂处理的苦瓜单果质量、单株产量、黄酮类化合物含量、可溶性糖含量、维生素C含量、多肽含量比清水对照分别增长了14.5%、21.9%、17.9%、40.1%、28.7%、44.5%,而亚硝酸盐含量比清水对照减少了27.9%。综合来看,植物营养剂的施用可提高苦瓜的产量并改善其品质。In order to provide theoretical basis for the safe and high nutrition quality Momordica charantia,the field experiment and instrument analytical method were adopted to study the effects of the plant nutrition on the field and quality of Momordica charantia L.The results showed that the plant nutrition had higher yield and quality than applying water(contrast).Compared with the contrast,one single fruit weight,yield per plant,flavonoids content,the soluble sugar content,the vitamin C content and polypeptides content of applying the plant nutrition increased by 14.5%,21.9%,17.9%,40.1%,28.7%and 44.5%respectively,and the nitrite content reduced 27.9%.In general,proper amount of the plant nutrition could promote growth,increase the yield and improve the quality of Momordica charantia L.

关 键 词：植物营养剂 苦瓜(Momordica charantia L.) 产量 品质 

分 类 号：S642.5[农业科学—蔬菜学] S144[农业科学—园艺学]