Strawberry grass damage and prevention methods
Strawberry plants are low in height, high in planting density, and difficult to weed. Weeding is sometimes done only manually or manually. Strawberry Garden has a large amount of base fertilizer, frequent irrigation, and a large amount of weeds. Grass damage can cause a loss of about 15 in strawberry production. The strawberry farms in the northern region have had more than 30 acres per year in weeding operations. There are more weeding operations in strawberry fields in the southern region. At present, China's strawberry farms still rely on manual weeding, which not only has low work efficiency but also has high labor intensity. The prevention of weed damage is also an important issue in the production of strawberries, especially in conjunction with strawberry gardens. Due to the different conditions in different regions, the weed control method can not only adopt one model, but it must be based on local conditions and take comprehensive control measures based on herbicides.
There are mainly the following aspects:
1. Manual Weeding During the strawberry growth cycle, weeding is performed in three stages. One is after planting until the winter. The second is the spring of the following year. The third is after the strawberry is harvested.
2. Covering the ground with a black mulch when overmolding grazing grass can make the ground free of weeds. It is more suitable in hot and humid areas.
3, rotation for crops This is an effective measure to control weeds, can change the weed community, control difficult to control weeds breeding.
4. Herbicidal herbicides have the advantages of high efficiency, rapidity, low cost and labor saving.
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