How long can it be watered after putting compound fertilizer?
Watering every other day after applying compound fertilizer is recommended to avoid fertilizer burns to the roots of plants. If the soil is too dry, it is recommended to water it before applying fertilizer. To fertilize plants, we should pay attention to the choice of fertilizer, plants in different stages, the demand for fertilizer is also different. It is also necessary to control the concentration of fertilization, avoid fertilizing too much and too thick, and plants should stop fertilizing after entering the dormant period.
You can water it first and then fertilize it in times of drought. It is not recommended that flood irrigation immediately after fertilization is the same thing that is not conducive to the improvement of fertilizer nutrient utilization.
The burning of seedlings has something to do with the characteristics of fertilizer, the condition of seedlings and the location of fertilization. It's not a matter of fertilizer watering or not watering.
If you are using potassium sulfate fertilizer, especially low nitrogen dechlorination potassium sulfate compound fertilizer. Some may have strong acidity, and immediate water may cause the free acid in the fertilizer to move quickly and a large amount to the root system to burn seedlings. After use, the running-in of fertilizer and soil may be beneficial to alleviate this kind of phenomenon.
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Why do pumpkins drop fruit?
Pumpkin fruit drop is a problem often encountered in the process of pumpkin planting, which seriously affects the pumpkin yield and makes farmers suffer great losses. So, why do pumpkins drop fruit? First, why the pumpkin will drop fruit 1, too much nitrogen fertilizer and Rain Water, resulting in greed
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Main uses of dichlorvos
Dichlorvos has been produced for many years. Today, with the increasingly fierce competition in the pesticide market, dichlorvos still has an undiminished elegant demeanor. So what are the main uses of dichlorvos? It is effective against the pests of chewing mouthparts and piercing mouthparts. Can be used in vegetables, fruit trees and a variety of farmland
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