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Propagation method of Lycium barbarum

Published: 2024-11-25 Author: mysheen
Last Updated: 2024/11/25, First, the selection and preparation of land is generally cultivated with non-cultivated land, and the loose, fertile and well-drained sandy loam soil is better. When preparing the soil, it is best to apply base fertilizer, rake fine and level it deeply, and make the border 1.2-1.5 meters wide. Drains can be opened on slopes instead of beds. Second, the method of reproduction (1) sexual reproduction. It can be sown in spring, summer and autumn, and the sowing amount per mu is 1-1.5 kg. According to the row spacing of 40 cm, the sowing depth is 1.5 cm, and the soil cover is 1 cm thick after sowing. (2) asexual reproduction. But

First, the selection and preparation of land is generally cultivated with non-cultivated land, and the loose, fertile and well-drained sandy loam soil is better. When preparing the soil, it is best to apply base fertilizer, rake fine and level it deeply, and make the border 1.2-1.5 meters wide. Drains can be opened on slopes instead of beds.

Second, the method of reproduction (1) sexual reproduction. It can be sown in spring, summer and autumn, and the sowing amount per mu is 1-1.5 kg. According to the row spacing of 40 cm, the sowing depth is 1.5 cm, and the soil cover is 1 cm thick after sowing. (2) asexual reproduction. It can be propagated by branch cutting, crimping and grafting. It is common to raise seedlings by cutting.

Third, field management (1) seedlings. When the height of the seedling is 3 cm to 6 cm, the distance between the seedlings is 6 cm and 9 cm. When the height of the seedlings was 6 ~ 9 cm, the distance between seedlings was 12 ~ 15 cm, leaving 10 ~ 12000 seedlings per mu. (2) cultivate soil. When the young tree grows to about 1 meter high, a mound of 50 cm in diameter and 20 cm in height can be built at the base of the trunk to prevent the tree from falling and bending. (3) fertilization. Compound fertilizer was applied once in late June and early July respectively. The application of 15-20 kg per mu for big trees and about 6 kg per mu for young trees. Base fertilizer was applied from late October to early November, and then irrigated in winter. Base fertilizer can be used with sheep manure, pig manure, barnyard manure, cake fertilizer and so on. (4) shaping and pruning. After the Chinese wolfberry was planted, it was dried at a height of 50 cm from the ground. in the autumn of that year, 3 or 5 sturdy branches were selected around the upper part of the trunk, and cut short at about 20 cm from the ground.

 
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