The application of lime, a mixture of acid and calcium, and the regulation of acid and alkali can increase the effectiveness of nutrients, so the acid regulation (lime application) is equivalent to fertilization. After a large amount of urea application by farmers or magnesium sulfate monohydrate unreasonable fertilization, the soil is compacted due to acidification of the land... Soil acidification will bring us great harm! Apply lime, adjust acid and calcium. After the autumn harvest, clean up the straw weeds in the field, sprinkle 100 kg of quicklime on the mu, plough and palladium evenly. The most effective method is to administer: calcium Magnesium Sulphate price ammonium nitrate!

1. Ammonium nitrate calcium contains 15% ammonium nitrogen, 14% nitrate nitrogen, and 25% calcium (CaO).

2. Calcium ammonium nitrate contains a large amount of calcium carbonate, which has a good effect and effect when used as topdressing on acidic soil. Calcium ammonium nitrate as a low concentration fertilizer is a physiological neutral fertilizer, long-term application of soil properties play a good role. It can be used as topdressing for cereal grain crops. The nitrogen in the calcium ammonium nitrate particles can be released more quickly, while the lime dissolves very slowly. The results of field experiments in acidic soil showed that the agronomic effect of calcium ammonium nitrate was good and could increase the overall level of yield.

3. Calcium ammonium nitrate is white round granulated, 100% soluble in water, is a new type of high-efficiency compound fertilizer containing nitrogen and available calcium, its fertilizer efficiency is fast, there are rapid nitrogen supplementation characteristics, which increases calcium and magnesium, nutrient ratio ammonium nitrate is more comprehensive, plants can directly absorb; It has a modified effect on acidic soils. After application Magnesium Sulphate producer into the soil, the pH is small, which will not cause soil compaction and can make the soil loose. At the same time, it can reduce the concentration of activated aluminum, reduce the fixation of active phosphorus, and provide water-soluble calcium, which can improve the resistance of plants to diseases. Calcium ammonium nitrate is a green fertilizer with high efficiency and environmental protection. It can promote the activity of beneficial microorganisms in the soil. When planting cash crops, flowers, fruits, vegetables and other crops, the fertilizer can extend the flowering period, promote the normal growth of roots, stems and leaves, ensure that the fruit color is bright, and increase the sugar content of the fruit.