Magnesium sulfate is used as a leaf fertilizer procedure

We all know magnesium sulfate, magnesium sulfate is more widely used. We often use magnesium sulfate as agricultural fertilizer to use, especially when doing foliar fertilizer, then let's understand the specific application of magnesium sulfate.

1. Soil application:

To make the base fertilizer, it should be mixed with other fertilizers or organic fertilizers before ploughing or dispersed separately after blending. Do topdressing should be applied early, using ditch application or flushing with water. Applying magnesium fertilizer to the soil, the appropriate amount of magnesium sulfate per mu is 10-13 kg, and reduced magnesium is 1-1.5 kg per mu. After a full application, it can be applied after several crops, and it is not necessary to apply every season.

2. Spray the leaf surface

Liquid foliar fertilizer: foliar spraying in the early and middle stages of crop growth. Different crops and different growth periods of the same crop requirements spraying concentration is often different, with magnesium sulfate aqueous solution spraying concentration should be mastered, fruit trees are 0.5%-1.0%, vegetables are 0.2%-0.5%, field crops such as: rice, cotton, corn is 0.3%-0.8%, per acre with magnesium fertilizer spraying amount of 50kg-150kg. 1. Soil application:

To make the base fertilizer, it should be mixed with other fertilizers or organic fertilizers before ploughing or mixed separately after spreading magnesium sulfate fertilizer, fuming sulfuric acid, metallurgical auxiliary materials. Do topdressing should be applied early, using ditch application or flushing with water. Applying magnesium fertilizer to the soil, the appropriate amount of magnesium sulfate per mu is 10-13 kg, and reduced magnesium is 1-1.5 kg per mu. After a full application, it can be applied after several crops, and it is not necessary to apply every season.

3. Spray the leaf surface

Liquid foliar fertilizer: foliar spraying in the early and middle stages of crop growth. Different crops and different growth periods of the same crop requirements spraying concentration is often different, with magnesium sulfate aqueous solution spraying concentration should be mastered, fruit trees are 0.5%-1.0%, vegetables are 0.2%-0.5%, field crops such as: rice, cotton, corn is 0.3%-0.8%, per acre with magnesium fertilizer spraying amount of 50kg-150kg.

When magnesium sulfate is used as foliar fertilizer, we need to control the amount, and choose the amount according to the different crops when using, and dilute the treatment. So as not to cause excessive fertility damage to crops.

The above content is provided by Jiangsu Mineng Biotechnology Co., LTD., a feed additive magnesium sulfate manufacturer