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近几年河北省河间市开发鲜切花反季节生产大棚２００余栋，其鲜切花质量以头大、花艳、杆壮、叶亮为标志享誉京城，质压群芳，效益可观。现将玫瑰反季节生产技术介绍如下：一、建棚１．棚址选择选择地势平坦、通风向阳、有充足的水源条件、排灌方便的肥沃壤土为宜。２．建...
In recent years, Hejian City, Hebei Province, the development of cut flowers in more than 200 anti-season greenhouse production, the quality of fresh cut flowers big head, flowers Yan, strong pole, Ye Liang as the symbol of reputation Beijing, mass pressure Qunfang considerable benefits. Rose season production technology will now be introduced as follows: First, build shed 1. Choice of site selection flat terrain, ventilation, adequate water conditions, irrigation and fertile convenient loam is appropriate. 2. build...