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春大棚黄瓜栽培,经近几年生产实践证明不但早熟、丰产,而且经济效益高。若措施得当从春到秋一茬栽培,可保证一年四季有新鲜黄瓜供应。从十二月中旬到一月中旬是春大棚黄瓜播种适期。选择在这时播种(采用电热温床快速育苗)定植在三层棚内加炉火升温,四月上旬即可陆续采收根瓜上市,是保四月淡季供应市场的一个重要茬口,经济效益也很明显。在这期间影响春大棚黄瓜生长发育的主要气象因素是低温严寒、风大,早春三月寒流频
Spring greenhouse cucumber cultivation, production practices in recent years proved not only precocious, high yield, but also high economic returns. If the measures are properly cultivated from the spring to autumn stubble, you can ensure fresh cucumber supply throughout the year. From mid-December to mid-January is the spring greenhouse cucumber sowing period. Choose to sow at this time (using electric hotbed fast nursery) planting in the three-story greenhouse plus furnace heating, early April to harvest root melon market, is to protect the off-season supply market in April is an important stubble, the economic benefits are It is clear. During this period the main weather factors affecting the growth and development of spring greenhouses cucumber cold and cold, windy, early March cold frequency