Farmers all hope that their mangoes can increase production. Generally speaking, it is very simple to do the following five measures to increase production.
First, do a good job in controlling shoots and promoting flowers.
After the fruit is picked, mango trees can be controlled by ring cutting.
The annual phenomenon of mango trees seriously affects its yield and quality, and the ring cutting technology can effectively control the annual phenomenon.
Specific practice: At the end of autumn, girdle the smooth trunk of mango tree. Ring-tied twice for those with strong tree vigor and once for those with weak tree vigor, with a seam width of 65438±0.5mm, and then apply anthers on the seam to sterilize the activity, control the shoots to promote flowers, improve the fruit-setting rate, and eliminate the phenomenon of aging every year without damaging the tree vigor.
Second, pruning
Mainly to remove disorderly branches, too dense branches, diseased branches and dead branches.
Trees with more fruits should leave more leaves and cut lightly, while trees with less fruits should be thinned or pruned according to crown density.
For short-cut or retracted branches, leave 13 new branches each time, and thinning can be carried out when the remaining new branches are 35cm.
Weak trees should leave more branches to help each other, so that the green layer of the crown leaves can be balanced, and then the extra branches can be thinned out.
The pruning period is closely related to the heading results of the following year. The earlier you prune, the earlier you heading in the next year, otherwise it will be late or even impossible to heading.
The plastic trimming work should be completed as soon as possible in June, and no later than July.
After pruning, the wound should be coated with calluses for protection in time.
Third, early fertilization and green pressing
Fertilize mangoes as soon as possible after picking them, and re-fertilize trees with more fruits.
Restore trees as soon as possible, promote the emergence of new shoots, apply quick-acting chemical fertilizers and bio-organic fertilizers after fruit picking, and dig nutrient ditches conditionally.
It is best to fertilize after the rain. If the weather is dry, it should be irrigated or pumped so that the fertilizer can be decomposed and absorbed by the root system.
Fourth, timely spraying, pest control.
After the mango is pruned, it will sprout new buds in about half a month. These new buds will bear fruit next year, so they should be sprayed with chemicals to protect them. Spray 1 1.5 cm every time the new bud just comes out, and spray 1 ~ 2 times when the leaves are spreading.
Five, the garden disinfection
After picking the fruits, take the pruned dead leaves and diseased branches out of the garden for centralized destruction; Scrape the diseased spots off the tree with a knife.
If you also have the idea of planting mangoes, do the above five measures. Generally, the problem of increasing production is not big. Do you remember? If you think this article is helpful to you, please collect it quickly!