Spraying time of fruit trees:
Spraying trees can help reduce pests and diseases of trees and plants in home gardens. The first step in controlling diseases and pests in home gardens is prevention. First we choose the type of plant and the type of fruit because each type of tree with each type of fruit has its own spraying conditions. By choosing the right one, you can consider the best way to do this, which can prevent many problems. In this method, you must remove all plants and fruits that are infected or exposed to pests so as not to destroy other crops.
The best gardeners or those who are skilled in this field may also need to spray their garden and crops to reduce pests and losses.
According to Ross Penhallegon, a horticulturist at Oregon State University, spraying fruit trees during the cold season from January to March can help control garden pests. This spraying of trees in winter causes less pests and insects to damage crops in hot seasons.
The following are some of the toxic sprays used to treat fruit trees. These products are widely available in horticultural centers.
When the trees are hibernating from January to March after all the leaves have fallen. This oil is used. This oil is mixed with water and sprayed on the whole body and branches of the tree.
When the expected temperature rises during the day, it is done that the temperature should be below 35 degrees or it can be damaged. Using this oil can control aphids, scales, spider mites, and many other insects by drying or crushing insect eggs and larvae.
Lime and sulfur:
This type of tree spraying with lime and sulfur is done to control fungal and bacterial diseases, which are often used for: peach mountain leaves, sunflower, etc. This type of fruit tree spray should not be used for apricot trees.
Copper or copper compounds:
This type of spraying is done on apple tree, pear tree, cherry tree, peach tree and plum tree to control insects. Allow two weeks to use the copper and any compound that contains copper. After that, put a sticky paper on the tree, which is stuck to the poison tree containing copper.
White vegetable juice:
The trunks of young trees are soaked in white sap, which should be mixed with half the water. This color reflects sunlight, which can cause cracks and damage to parts of the tree in winter when the leaves fall.