Strawberry paddy-upland rotation seedling raising method

Abstract

The invention discloses a strawberry paddy-upland rotation seedling raising method. The method comprises the following steps of field treatment, crayfish breeding, rice cultivation and strawberry seedling raising. Through reasonable paddy-upland rotation of rice field shrimp culture and strawberry seedling raising, the environmental conditions of rice growth, shrimp culture and strawberry seedlingraising are improved, the number of disease sources and insect sources is reduced, and therefore on the premise of ensuring the rice shrimp yield and strawberry strong seedling raising, the use quantity of chemical fertilizer and pesticides is reduced, organic combination of the planting industry and the breeding industry is realized, and advantage complementation is realized. Strawberry soil borne diseases and other plant diseases and insect pests can be effectively reduced, pesticides for preventing and controlling diseases and insects of strawberries are reduced, disease-free strong seedlings can be cultivated for strawberries, meanwhile, soil nutrients are fully utilized, and the crop rotation manner is more beneficial to growth and development of rice and shrimps and raising of strong seedlings of strawberries.

Description

Technical field: [0001] The invention relates to the technical field of strawberry seedling cultivation, in particular to a method for cultivating strawberry seedlings in water and dry rotation cropping. Background technique: [0002] Strawberry, perennial herb, 10-40 cm high, stems lower than leaves or nearly equal, densely covered with yellow pilose, leaves three out, leaflets with short stalks, thick texture, obovate or rhombus, dark green above, almost glabrous , pale green below, sparsely hairy, denser along the veins, petioles densely covered with yellow pilose, cyme, a short-stalked leaflet under the inflorescence, flowers bisexual, sepals ovate, slightly longer than the epicalals; petals white , nearly round or obovate-elliptic, aggregate fruit large, persistent sepals erect, close to fruit, achene tip ovate, smooth, flowering April-May, fruiting June-July. [0003] The existing strawberry seedling cultivation is carried out in a greenhouse alone, which takes up a l...

AI Technical Summary

Problems solved by technology

[0003] The existing strawberry seedlings are raised in greenhouses alone, which takes up a lot of space, consumes a lot of resources, and has poor economic benefits.