金典2011甜瓜在宜州的生长表现及大棚甜瓜重茬栽培技术

Growth Performances of Golden 2011 Muskmelon in Yizhou and Its Continuous Cropping Technology in Greenhouse

金典2011属厚皮甜瓜品种,在宜州市大棚无土栽培条件下,其株高增长和叶片增加及果实生长都呈现＂慢-快-慢＂的生长模式。株高增长和叶片增加最快的时期出现在定植后的第8~26天;果实横纵径生长趋势基本一致,其生长高峰期出现在授粉后的第4~20天。大棚重茬栽培的关键,一是选择抗病力强的品种,二是做好大棚的消毒,三是增施微生物菌肥,四是加强对甜瓜枯萎病和细菌性果腐病等病害的防治。

Golden 2011 is a kind of muskmelon, and under the soilless cultivation in greenhouse, its fruit grows slowly at first, then fast, and slowly again in the end, so do the growth rates of its plant height and leaves. The fastest growing period of its plant height and leaves appear in 8-26 days after planting. The vertical and horizontal growth of its fruits is basically the same, and the growth peak shows in 4-20 days after pollination. The keys to the continuous cropping in greenhouse are as follows： firstly, selecting disease resistance cultivars, secondly, disinfecting greenhouse well, thirdly, increasing the usage of microbial fertilizers, and fourthly, strengthening the prevention and control of Fusarium disease, bacterial fruit blotch and other diseases.