What kind of pesticide is good for persimmon trees
Sharing with everyone the growth cycle of persimmon trees and the application of pesticides on persimmon trees, as well as the introduction of pest and disease prevention related to persimmon trees. Below, the editor will answer your questions in detail.
Growth Cycle of Persimmon Trees
Persimmon tree management is relatively easy, and their growth cycle is quite long, usually about a century. It takes 3-4 years to bear fruit after planting and reaches full fruiting period after 15 years. The period of yield is relatively long. Good fertilization and water management are needed during growth to appropriately increase yield.
Pesticide Application on Persimmon Trees
When maintaining persimmon trees, some diseases and pests may occur, which can cause significant harm to fruit trees. For example, round-angle cicadas can absorb the sap of branches and leaves, causing poor growth of fruit trees. It is necessary to spray pesticides in a timely manner for prevention and control, such as 80% dichlorvos emulsion or 90% crystal dimethoate.
Pesticide Application for Flower and Fruit Protection on Persimmon Trees
In order to prevent young trees from shedding fruit due to the growth of summer shoots, it is necessary to spray 15% paclobutrazol 150-250 times solution on the leaves 7-10 days before the summer shoots emerge.
Fast Growth with Pesticide Spraying on Persimmon Trees
In the flowering and young fruit stage, in order to promote rapid growth, it is necessary to spray borax or 0.1% ammonium molybdate once, which is quite effective.
Pesticide Application for Flowering on Persimmon Trees
In the flowering stage, it is necessary to spray 0.1mg/L of brassinolide on the flower buds, which can increase the fruit setting rate and prevent physiological fruit drop.
Pesticide Application for Pest Prevention on Persimmon Trees
In order to prevent the occurrence of diseases and pests during the maintenance of persimmon trees, it is necessary to take preventive measures in advance, such as spraying 40% dimethoate emulsion 2000 times solution or 50% phoxim emulsion.
Pest and Disease Prevention on Persimmon Trees
During the growth of persimmon trees, some diseases and pests may occur, so preventive measures need to be taken. It is necessary to strengthen orchard management and apply water and fertilizer reasonably. During maintenance, it is important to prune diseased branches and fallen fruits in a timely manner, collect them outside the orchard for burial or incineration, and spray pesticides immediately when diseases and pests are found.
The above-sharing of pesticide application on persimmon trees, the growth cycle of persimmon trees, and the experience of preventing diseases and pests on persimmon trees hope to provide you with some help after reading this article!