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近年来,华北地区日光温室冬春茬草莓发展迅速,主栽品种为全明星,已成为果瓜菜温室栽培中的佼佼者。但是,据笔者调查,还有30%左右的温室产量低、效益差,存在下列问题,亟待改进。一、秧苗太弱草莓要高产,壮苗是关键。调查中发现,有些种植户,栽植的秧苗太弱,须根少
In recent years, the strawberries in winter and winter in the solar greenhouse in North China have been developing rapidly. The cultivars are all-star and have become the leaders in greenhouse cultivation of fruits and vegetables. However, according to the author’s survey, there are still about 30% of the greenhouse production is low, poor efficiency, the following problems exist, an urgent need to improve. First, the seedlings are too weak strawberry to high yield, strong seedling is the key. The survey found that some growers, planted seedlings are too weak, less fibrous roots