Many friends grow mulberries with low yield. In fact, this has something to do with the importance of pruning. Everyone must be clear.
1. Enhance permeability
Through the construction of mulberry trees, a good crown can be created, with reasonable distribution of branches and even distribution of leaves in the crown.
The main construction objects are branches that are too dense, too long, weak and drooping.
Ensuring that the branches in the inner chamber can receive light evenly can not only improve the quality of mulberry, but also enlarge the light receiving area of leaves, improve photosynthesis and reduce useless leaves on mulberry.
But also provides sufficient nutrition for mulberry growth, flower bud differentiation and the like, and improves the planting benefit.
2. Reduce nutrition consumption
Reasonable pruning can prevent excessive consumption of nutrients by branches, leading to an increase in planting costs.
When pruning, it is mainly to remove some dense branches and excessive inflorescences on branches.
It is also necessary to cut off some branches that grow too long to prevent them from consuming too much nutrition.
Concentrate nutrition on branches with strong fruiting ability, provide sufficient nutrition for branches to blossom and bear fruit, and improve the utilization rate of fertilizer nutrients.
3. Balance tree potential
When mulberry trees are young, we can start pruning.
Through pruning every year, mulberry trees will gradually grow thick branches, ensure that the branches are evenly distributed and have little difference in thickness, and improve the quality of the backbone.
In one or two years after planting, pruning methods such as coring and short cutting are adopted to speed up the growth of branches and promote the early formation of crown.
Then, methods such as retraction and branch thinning are used to cultivate fruiting mother branches with appropriate density.
Ensure the balance of tree length and potential, and lay the foundation for high yield of fruit trees in the later stage.
4. The contradiction of coordinated growth
Pruning can also effectively coordinate the growth contradiction of mulberry.
When pruning, we should fully understand the growth characteristics and age growth of mulberry trees.
If it is intensive and close planting, summer cutting should be carried out appropriately every year, and branches should be fixed in time after summer cutting. Naturally, winter pruning is indispensable.
Ensure that mulberry trees can have an appropriate number of fruiting mother branches and an appropriate proportion of leaves and fruits every year.
Avoid the phenomenon of big and small years of mulberry, be stable and comfortable, and thus achieve the purpose of prolonging the full fruit period of mulberry.
To sum up, it is the pruning value of mulberry. If the importance of pruning is not clearly recognized and pruning is done well in the planting process, it will be difficult for mulberry trees to obtain high yield.
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