寒地草莓高架穴盘育苗试验研究

Study on Elevated-pot Seedling of Strawberry in Cold Area

为提高寒地草莓的繁殖系数和种苗整齐度,以草莓安娜为试材,研究了高架穴盘育苗对草莓育苗过程中繁殖系数、种苗等级、种苗质量、苗木越冬性、果实品质及病虫害发生情况的影响。结果表明:高架穴盘育苗能成倍增加繁殖系数,提高优质等级种苗比率,促进种苗整齐度,提高种苗质量,利于花芽分化,提高单果重。

In order to improve propagation coefficient and uniformity of strawberry seedlings in cold area,a series of index of seedlings and fruits were carried out to evaluate the effects of elevated-pot seedling on propagation coefficient,uniformity,grade,over-wintering,fruit quality,and the occurrence of diseases and insect pests of plants from Anna.The results showed that the elevated-pot seedling could improve propagation coefficient and uniformity of seedlings,increase quality of plants,and be more synergistically in dry matter contents of plants.They were higher in flower buds and fruit weight,but no change in SSC and other fruit qualities.