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地膜覆盖栽培,是近几年由日本引进的一项新技术,对蔬菜有增产作用,各地已有不少报导.我区因受夏季高温影响,甜椒病毒病很重,产量极低,已严重影响着甜椒的种植.为探讨地膜覆盖对甜椒的增产作用,两年来我们作了一系列试验,现将情况简介于后.一、试验过程供试品种为同丰系统甜椒.地膜,大部分是国产长沙膜.少量是日本长寿膜,9220膜、95透明膜、9215杀草膜.
Film mulching cultivation is a new technology introduced by Japan in recent years, which has the effect of increasing yield on vegetables and many reports have been published in various places. Due to the high summer temperatures in our region, the bell pepper virus is very heavy and the yield is very low. Seriously affecting the cultivation of sweet pepper.In order to explore the plastic film mulching on the yield of sweet pepper, we made a series of experiments in two years, the situation is summarized below.First, the test varieties for the test with the system Feng pepper. , Most of the domestic film Changsha, a small amount of Japan’s longevity film, 9220 film, 95 transparent film, 9215 grass film.