How to Rescue Grapes from Fertilizer Damage
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How to Rescue Grapes from Fertilizer Damage
In the process of planting grapes, improper fertilization can easily lead to fertilizer damage. So, how to treat fertilizer damage in grapes? Here are the details:
Symptoms and Solutions for Fertilizer Damage in Grapes
When planting grapes, if you notice irregular white or grayish-white spots on the leaves, and these spots spread and grow later, with the leaf edges turning grayish-white and even causing perforations in severe cases. The initial symptoms of fertilizer damage in grapes are similar to disease symptoms, but unlike diseases, these spots will not spread indefinitely.
When fertilizing grapes, excessive application of nitrogen and potassium fertilizers can easily lead to fertilizer damage. The most direct method to solve fertilizer damage is to water the plants to dilute the fertilizer, but if too much water is used, it can lead to waterlogging or root rot.
Therefore, it is essential to control the amount of water when watering to dilute. If it is difficult to control the water amount, it is recommended to water the plants with soy milk. It's best to choose soy milk made from homemade soybeans, dilute it to an appropriate concentration with water, and then water the roots directly. Watering once every 5-7 days, for two consecutive times, can effectively alleviate fertilizer damage in grapes.
Editor's Comment:
In the process of grape growth, proper fertilization is more beneficial for their growth, but improper fertilization can easily lead to fertilizer damage. When grapes are affected by fertilizer damage, the simplest relief method is to water the plants to dilute the fertilizer concentration. However, too much water is not conducive to grape growth, so soy milk can also be used to water the grapes. Continuous use for two times can effectively alleviate the damage.
The comprehensive methods for rescuing grapes from fertilizer damage shared above, I hope they can act as a catalyst to solve your green plant problems.