What kind of pesticide is good for pine trees
In comparison with the general introduction of the growth cycle of pine trees, the application of pesticides on pine trees, and the prevention of pine tree diseases and pests, the editor will introduce the following for netizens.
Pine Tree Growth Cycle
The growth cycle of pine trees is very long, with some living for about 100-200 years and others for about 300 years. Their vigorous growth period is between 50-100 years, during which the growth rate is relatively fast and the yield of fruits is also high.
Pine Tree Pesticide Application
Pine trees may suffer from diseases and pests during growth, especially decay diseases, which cause significant harm and require timely and effective measures for control. It is necessary to clean the orchard regularly and remove the diseased bark affected by decay, and spray chemicals such as mevinfos and validamycin.
Pine Tree Flower and Fruit Preservation Pesticide Application
During the maintenance period, pine trees may experience fruit drop due to diseases and pests, and specific pesticides need to be sprayed to prevent this. Compounds such as saponin, sodium napthalenate, and gibberellin can be used.
Pine Tree Faster Growth with Pesticide Spraying
During the growth of pine trees, applying carbendazim and ferrous sulfate 2-3 times a week can result in faster growth.
Pine Tree Pesticide Application for Flowering
If you want pine trees to flower earlier and produce a large yield, you can apply some organic fertilizers.
Pine Tree Pesticide Application for Pest Prevention
When maintaining pine trees, it is necessary to spray some pesticides in advance to prevent the occurrence of diseases and pests. Generally, 45% emamectin benzoate and guangguo yike are used.
Pine Tree Disease and Pest Prevention
When maintaining pine trees, it is necessary to ensure good ventilation to reduce the occurrence of diseases and pests. Disinfection of seeds and soil should be carried out at the time of planting. When diseases and pests occur, it is necessary to spray pesticides promptly and cut off the affected branches and leaves.
The above is the detailed content of pesticide application on pine trees, the growth cycle of pine trees, and the prevention of diseases and pests. Hope it can be helpful to you!