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大力发展保护地生产是解决冬春鲜菜供应的重要措施。几年来,各地发展了一定数量的温室,由于经验不足,产量普遍不高,间产黄瓜几十斤就拉了蔓。因此,如何提高温室蔬菜产量,是摆在我们面前刻不容缓的事。在这方面,太原市万柏林园艺场,经过几年来的努力,摸索出一些办法,产量大大提高,由
Vigorously develop the production of protected areas is an important measure to solve the winter and spring supply of fresh vegetables. Over the past few years, a certain number of greenhouses have been developed around the country. Due to lack of experience, the yield is generally not high, and the cucumbers in the middle of a few kilos are pulled over. Therefore, how to improve greenhouse vegetable production is an urgent matter before us. In this regard, Wanbailin horticultural market in Taiyuan, after several years of efforts, to explore some ways to greatly improve production, from