Can white sugar, white vinegar, urea, be mixed together and sprayed on the foliage?

White sugar, white vinegar urea can be mixed together and sprayed on the foliage, but should be diluted.

Sugar. If you spray the foliage, it may attract a lot of bugs, and it will not do much good.

The reason is: brown sugar, brown sugar in the fertilizer is to accelerate the reproduction of biological bacteria in the fertilizer.

Urea, the main component of urea is nitrogen, which is of great help to the early growth of crops and promote the growth of green leaves.

Vinegar is right, vinegar does not help the growth of crops, but causes soil acidification.

For this reason, brown sugar urea and vinegar can not be used as foliar fertilizer, now there are many types of foliar fertilizer, there are special types for crops, such as moles with foliar fertilizer, fruit nutrients are more complete.

Hello friends, try not to use white sugar, like white vinegar and urea are OK.

Summary. Crops are sprayed with urea plus sugar and vinegar, this formula can play a role in promoting plant growth. 1. Urea is a kind of nitrogen fertilizer, containing 46% nitrogen.

When urea is used as foliar fertilizer, it can be directly absorbed and utilized by leaves to promote leaf growth. White sugar contains a small amount of nutrients, which can be absorbed and utilized by crops. Vinegar contains a small amount of amino acids and trace elements, and after spraying, it can improve photosynthesis and plant growth.

Vinegar also has the effect of preventing diseases and insects.

Crops are sprayed with urea plus sugar and vinegar, this formula can play a role in promoting plant growth. 1. Urea is a kind of nitrogen fertilizer, containing 46% nitrogen. When urea is used as foliar fertilizer, it can be directly absorbed and utilized by leaves to promote leaf growth.

White sugar contains a small amount of nutrients, and coarse oak can be absorbed and utilized by crops. Vinegar contains a small amount of amino acids and trace elements, and after spraying, it can improve photosynthesis and plant growth. Vinegar also has the effect of disease prevention, stool inspection and insect control.

When urea, sugar and vinegar are used as foliar fertilizers, they should be diluted before use, otherwise the concentration is too large, and the hail will also burn the leaves, and even increase the disease. 50 grams of urea, 80 100 grams of sugar, 100 grams of vinegar, plus 30 catties of source late water, mix evenly, and then spray. 3. When planting leafy vegetables or fruits and vegetables in the winter greenhouse, spraying this formula will not only hail wrong.

Because there is less light in the shed in winter, spraying urea, sugar and vinegar can improve photosynthesis and enhance plant growth.

Urea, cherry white sugar and vinegar are a recipe that should also be treated with insect control when using it. Aphids, thrips, and other sweet-tasting insects, after spraying the formula containing sugar, the number of pests increases, and urea and vinegar do not play an insecticidal role. Therefore, it is not recommended to spray this formula during the high incidence of insect infestation.

5. The nutrients in white sugar are not as good as brown sugar and glucose, and when used as foliar spraying, urea, brown sugar and vinegar can be used to increase yield. This recipe increases photosynthesis, improves the cold resistance of the plant, and also prevents downy mildew in melons.

Foliar application of white sugar, vinegar and urea cherry blossom has several benefits for crops.

First of all, sugar can be used as a foliar ridge fertilizer for vegetables, which helps the seedlings to grow stronger and improve the resistance of the plant to downy mildew. Spraying sugar solution at the fruiting stage can also make the cucumber taste better.

Secondly, urea can be used with sugar, which not only prevents diseases, but also makes crops taste better and increases yields.

Finally, vinegar is rich in amino acids and trace elements, which can promote the photosynthesis of crops and increase yields.

However, it should be noted that the concentration of the sugar solution should not be too high, and the number of sprays is generally 3 to 5 times. Too much or too concentrated sugar solution can cause the cells of the plant to lose water, which can affect the growth of the plant. Therefore, it is necessary to formulate and spray according to the type of crop, the growth stage and the actual situation when applying.

White sugar and edible vinegar can be used to promote the attachment and penetration of foliar fertilizer sprays, and at the same time enhance the ability of leaves to absorb nutrients, which is conducive to improving the nutrient utilization efficiency and yield of crops. Urea is the main nitrogen fertilizer required for plant growth, which can promote the growth and development of crops, increase root lead elimination, foliar greening and other indicators, and also improve crop immunity, drought tolerance and stress resistance. Therefore, foliar application of white sugar edible vinegar urea is an effective fertilizer application method, which can promote the growth and health of crops and improve yield and quality while supplementing the nutrients required by plants. Souliang.