塑料大棚西瓜"4膜1毡"促早熟栽培技术
Four Films and One Felt Covering Cultivation Technologies to Promote Early Maturity of Watermelon in Plastic Greenhouse
李玉静 1倪栋 2卢国强3
作者信息
- 1. 沛县农业技术推广中心,江苏 徐州 221600
- 2. 沛县经济作物栽培技术指导站,江苏 徐州 221600
- 3. 镇江市镇研种业有限公司,江苏 镇江 212005
- 折叠
摘要
为了克服早春低温、寡照、雾霾、倒春寒等不利条件的影响,实现早春茬西瓜提早上市,经过多年实践经验,总结形成了塑料大棚西瓜"4膜1毡"覆盖促早熟栽培技术,即"塑料大棚+棚内二膜+小拱棚+小拱棚上面加盖毛毡+地膜"模式,配合嫁接育苗及高效田间管理技术,可以实现第1茬西瓜4月中下旬上市、第2茬西瓜5月中下旬上市,每667 m2西瓜总产值为2.36万元、纯收入1.8万元.
Abstract
In order to overcome the adverse conditions of low temperature,lack of sunlight,haze and late spring coldness in early spring and achieve early marketing of early spring watermelon,after years of practical experience,the four films and one felt covering cultivation technologies to promote early maturity of watermelon in plastic greenhouse have been summarized,which is a mode of plastic greenhouse+film inside the greenhouse+small arch shed+felt above the small arch shed+mulching film.By combining grafted seedling raising and efficient field management technologies,the first batch of watermelons could be on sale in mid to late April,and the second batch of watermelons could be on sale in mid to late May.The total output value of watermelons was 23 600 yuan per 667 m2,with a net income of 18 000 yuan per 667 m2.
关键词
塑料大棚/西瓜/嫁接苗/促早熟栽培/多层覆盖/水肥管理Key words
plastic greenhouse/watermelon/grafted seedling/promoting early maturity cultivation/multi-layer covering/management of water and fertilizer引用本文复制引用
基金项目
江苏现代农业西甜瓜产业技术体系沛县推广示范基地(JATS[2022]078)
出版年
2024
国家科技期刊平台
NSTL
万方数据