1. Do a good job of drying and core picking. The mulberry garden that has not been dried after planting should be immediately and dryly swept, usually 5-6 inches from the ground to cut the seedlings. When the mulberry sprouts grow to 5-6 inches, choose 3 strong buds, and the rest will be promptly removed. In order to ensure the early establishment of the garden, shorten the tree-forming period, and grow the good field, you can pick the core in the middle and the middle of June to ensure that the second-grade branch is developed in the same year, and the production will be started early, and the high-yield structure of the mulberry garden will be formed as soon as possible.
2, do a good job in the mulberry garden. According to the survey, in the new extension of the mulberry garden, the proportion of the former hoe is wheat field and rapeseed field. If the wheat seedlings and rapeseed around the mulberry trees are not cleaned up in time, the evaporation is too large before and after the ripening of the summer grain, which will inevitably take away a lot of water, seriously affecting the survival rate of mulberry trees and the normal growth of mulberry trees. Therefore, where mulberry trees are planted in wheat fields and rape fields, at least one foot of space must be cleared around the mulberry trees. The empty field planting can be used as a suitable short-stem economic crop within 1 foot of the new mulberry root.
3. Do a good job in fertilizer management. In case of insufficient base fertilizer, it is necessary to apply organic fertilizer in time. The new extension mulberry garden has less roots, shallow roots and poor fertilizer absorption capacity. Pay attention to fertilizer and water management. Generally, 10-15 kg of urea per acre, 15-20 kg of phosphate fertilizer, and 20 feces of human excrement. After the core is extracted, the quick-acting fertilizer is added to ensure the supply of fertilizer and water, and the mulberry tree grows vigorously.
4. Do a good job of weeding. The new mulberry gardens are open, the weeds are easy to grow, and the soil moisture is evaporated. Therefore, the weeds in the new mulberry garden must be removed in time. At the same time as weeding, the new mulberry roots are grounded to ensure the normal growth of the new mulberry.
5. Do a good job in road and water system construction. The irrigation and drainage channels are combined with the road system. In the mulberry garden, you must keep a good passage for easy access. The water system should be arranged in 3 rows of mulberry and the depth of the trench is not less than 1 foot. The deep ditch is deep and the ditch and ditch are connected to ensure that no water is accumulated after the rain, and the mulberry tree is not stained.
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