上海农业学报Issue(1)：81-86,6.DOI:10.15955/j.issn1000-3924.2015.01.19
早春不同覆盖保温方式对上海地区甜瓜生长发育的影响
Effects of different covering models on melon growth in early spring of Shanghai
摘要
Abstract
To explore the effects of two covering models(single-roof model and double-roof model)on melon growth and changes in small climate in early spring of Shanghai,small climate,melon growth period data and product yield under the two covering models from 2012 to 2013 in Pudong District,Shanghai,were analyzed by mathematical statistics method.The results showed that compared with the single-roof model,the lowest tempera-ture around the plant in the double-roof model was higher than that of single-roof model,and the difference be-tween them was significant;Rate of survival after transplantation increased by 3.2%—5.5%,date of bloom was 3—8 d earlier,maturation stage was 7—9 d earlier,economic benefit of 667 m2 melon increased by 29.9%,mor-bidity of gummy stem blight increased by 2.0%—2.6%;The differences of fruit quality and commodity rate be-tween the two models were not significant.The double-roof model significantly increased the economic benefit of melon production,but also increased the risk of disease.This research results could provide technical basis for meteorological prevention and melon production in Shanghai.关键词
甜瓜/覆盖方式/生育进程/产量/品质/病害Key words
Melon/Covering model/Growth process/Yield/Quality/Disease引用本文复制引用
张文献,倪秀红,李军,陈建才,陈春雷,范红伟..早春不同覆盖保温方式对上海地区甜瓜生长发育的影响[J].上海农业学报,2015,(1):81-86,6.基金项目
上海市西瓜甜瓜产业技术体系建设项目 （）
