草莓"一苗两用"高效栽培模式OA

To fully exploit the perennial nature of strawberry,reduce seedling costs,and increase early yield,this paper summarizes a high-efficiency cultivation mode termed'one seedling for two purposes' .In this mode,strawberry mother plants are first used for producing daughter plants via stolon propagation in elevated rain-sheltered substrate cultivation,and then the original mother plants are reused as production plants for forced fresh fruit production in solar greenhouses.By taking advantage of vigorous,multi-crown mother plants,this mode enables the fruit to reach the market approximately 7 days earlier than conventional cultivation,increases early yield by over 5％,saves about 8 000 yuan per 667 m2 in seedling costs,and generates additional economic benefits of more than 2 000 yuan.This paper elaborates on the technical advantages of the mode and its supporting cultivation techniques,covering both elevated rain-sheltered propagation and solar greenhouse forcing cultivation,which provides a basis for high-yield and high-efficiency strawberry production.