早春哈密瓜留果节位研究  

Research on Fruit Setting Node of Hami-melon Production in Early Spring

作　　者：常宗堂[1] 杜军志[1] 李省印[1] 司立征[2] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100 [2]西北农林科技大学资源与环境学院,陕西杨凌712100

出　　处：《中国瓜菜》2013年第1期32-34,共3页China Cucurbits And Vegetables

基　　金：财政部以大学为依托以政府为推动的农业推广模式研究专项(YLTG2006-2);国家西甜瓜产业技术体系西北旱作栽培岗位项目(nycytx-36-01-02-06)

摘　　要：对早春哈密瓜吊蔓栽培分别于16、18、20、22和24节进行留果试验。结果表明:留果平均提早1个节位,果实发育期提前1.3d;18～24节位留果处理间产量差异不显著,与16节位留果差异显著;16～24节留果各处理间茎叶生长、果形指数、果肉厚度和可溶性固形物含量差异均不显著。Trials were conducted in triless production of Hami melon in protected culture in early spring.The treatments included setting fruit on the node 16,18,20,22 or 24.The results showed that fruit maturity was 1.3 days earlier with the fruit setting average 1 node lower in the range tested.No yield difference was observed for the treatments of fruit setting at nodes 18-24,however,the yields were significantly different from the treatment of node 16.There was no significant difference in plant growth,fruit shape index,flesh thickness and soluble solid contents among the treatments tested.

关 键 词：哈密瓜 日光温室 早春栽培 留果节位 熟性 产量 品质 

分 类 号：S652[农业科学—果树学]