Tidal Cutting Seedling Production Technology of Strawberry
In order to improve the problems of uneven watering,low irrigation efficiency,and easy spread of diseases in the two modes of hanging micro spray and using drip irrigation belts in substrate seedling cultivation of strawberry by cuttage,combining the tidal seedling production technology applied in vegetable seedling production,a combination of hanging micro spray on the upper part of the early cutting stage and full tidal irrigation was adopted for irrigation of cutting seedling production and good results were obtained.This mode could increase the survival rate of strawberry production seedlings by 3.7％,reduce the incidence rate by 8.6％,save water by 19％,and increase economic benefits by 1 000 yuan per 667 m2.The selection of seedling site before cutting,preparation of seedling bed,treatment of seedlings,substrate filling and seedling pressing technology during the seedling production process,as well as the irrigation strategy and pest control after cutting were introduced to reduce the occurrence of diseases and insect at seedling stage and save water and fertilizer.
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