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早春利用拱棚栽培马铃薯,可比露地提早一个月上市,薯块的外观和内在品质均优于露地栽培,667平方米地产值5 000元以上,效益可观。现将早春拱棚马铃薯栽培技术介绍如下。选用脱毒种薯马铃薯早春拱棚栽培宜选用结薯集中,对光照不敏感,早熟丰产,抗病性强,商品性优良的脱毒种薯,主要有:脱毒鲁引一号,脱毒荷兰15号,脱毒东农303,脱毒早大白等,一般667平方米用种125~150千克。
Potted potato cultivation in early spring can be listed one month earlier than the open field. The appearance and internal quality of the potato tuber are superior to the open field cultivation. The real estate value of 667 square meters is over 5,000 yuan, and the benefits are considerable. The early spring arch pot cultivation techniques are as follows. The selection of detoxification potato potato early spring arch shed should choose the tuber concentration, insensitive to light, early maturity, high yield, good disease resistance, good virus-free seed products, mainly: No. 15, detoxification Dongnong 303, early detoxification, etc., generally 667 square meters with 125 to 150 kg.