Time to spray fruit trees
Plants usually react to changes when their natural living environment undergoes changes. Humans have disturbed their natural environment by increasing emissions and cutting trees.
Types of pests of fruit trees
When a plant becomes vegetatively weaker, various pests such as fungi, mites and insects attack them. When the fungus works on the plant, they cover the surface of the leaves, so the plant will not be able to breathe. Photosynthesis will have problems Or if larvae and insects feed on the leaves of the plant, the growth of the plant will be endangered. Therefore, spraying must be done.
Spraying fruit trees
Spraying time for fruit and citrus trees – time table for spraying fruit trees
Spraying includes:
1- Fruit trees such as citrus fruits, apples, pears, etc.
2- Ornamental trees such as cypresses and flowers.
Citrus is a good host for the activity of all kinds of fungi. Citrus spraying is done three times a year. March, July and September. You can use fungicides, acaricides and insecticides for each spraying.
The method of spraying trees
Dosage: 40 cc of fungicide, 10 cc of insecticide and 5 cc of acaricide should be mixed in 20 liters of water and sprayed in the evening.
What are the methods of spraying?
manually
Motor method
By air.
If the working environment is smaller, manual spraying is done. If the environment is a bit bigger, spraying is done with a motor. If the work surface is too wide, spraying is done by air plane. types of roses
The best poison for fruit trees
The best pesticide for fruit trees depends on the type of pest or disease the trees may be dealing with. Each fruit tree may face its own pests or diseases, and to control these problems, we need to use poisons specific to each situation. Gardening ideas
The use of poisons to control pests and diseases in fruit trees should be done carefully and under the guidance of agricultural experts. In choosing the right poison for fruit trees, the following should be considered:
Type of pest or disease: Each pest or disease needs its own poisons. For example, a poison that is suitable for apple tree aphid control may not be suitable for cherry tree pests.
Is spraying good for the environment?
No, it is true that some drops are destroyed by spraying and we get some fruits or flowers, but instead many animal species that have weaker organs are destroyed by spraying. As a result, the animal society will eat less diversity.
Effective factors in the effectiveness of spraying fruit trees in controlling pests and diseases:
As mentioned earlier, various factors are effective on the effectiveness of spraying in controlling pests and diseases, in this section we will examine these factors.
Accurate identification of pests or pathogens:
One of the most important factors in the effectiveness of spraying is accurate and correct identification of the pest or disease that your garden is dealing with. Many gardeners who manage their garden in a traditional way may use one or two types of poison. To control pests and diseases, they buy an insecticide for pest control and a fungicide for disease control and use that insecticide for all pests and that fungicide for all diseases.
If the pathogens are not all fungi, but may be viruses, bacteria, viroids, nematodes or phytoplasmas, each of these pathogenic agents has its own poison and its own control method, or we know about pests that it is possible A pest is not an insect, but a mite, and insecticides are not effective on mites in any way, so in the first step, for spraying to be effective, it is necessary to know exactly what pest or disease agent you are dealing with, exactly according to the same action. Prepare poison.
If you do not have expertise in the exact identification of pests or diseases, it is recommended to consult herbalists based in herbal clinics, or even herbalists based in seedling sales centers and nurseries from which you bought your seedling.
Accurate identification of the life cycle of a pest or pathogen:
The second point about the effectiveness of the poison is that after determining the type of pest or disease, study its life cycle well and be familiar with it, this will help you to know in which stage of the pest or disease. Life itself is sensitive and vulnerable and you can use poison against it, in addition to determining the critical time, studying the life cycle of the pest or pathogen will help you know where the pest or pathogen is located.
For example, in the case of pests or pathogens that have penetrated into the plant, the use of contact poisons cannot be effective, and systemic poisons must be used to control diseases that have become systemic.
The brand and quality of poison used:
Another factor that is clearly effective on the effect of the poison on the pest or disease is the brand and quality of the poison used, the poisons that have low quality and high impurity will have a low effect and high plant burn and therefore will not have a favorable feeding effect. When buying and choosing poison, do it with full knowledge of different poison brands and do not endanger the health of your garden by using low-quality poisons that are very harmful to the environment.
How to use poison:
The way to use the poison also depends on the type of pest, disease and its location, for example, in the case of pests that are located under the leaves, the head of the lance should be placed under the leaves during spraying, so that the poison is directly with the body of the pest. contact, in the case of pests or diseases that are located in the soil, the poison should be mixed in the irrigation water, so by accurately identifying the pest and its way of life, the exact place of its establishment should be identified and the poison should be used in the Used the right place.
Time to use poison:
The timing of pesticide use is a complex issue that must be examined in detail. In the following article, we will examine various aspects of the impact of pesticide spraying on its effectiveness, as well as determine the exact date of pesticide spraying according to the type of pest.