Calcium ammonium nitrate is a compound fertilizer with the chemical formula of 5Ca(NO3)2·NH4NO3·10H2O. It is white and round granulated. It is very soluble in water. It has strong hygroscopicity, agglomeration and flammability. It is a new type of high-efficiency compound fertilizer containing nitrogen and quick-acting calcium. It has the characteristics of fast fertilizer effect and rapid nitrogen supplementation. It has added calcium, and the nutrients are more comprehensive than ammonium nitrate, which can be directly absorbed by plants. This product is a neutral fertilizer with low physiological acidity and can improve acidic soil. After being applied to the soil, the pH value is low, which will not cause soil compaction and can make the soil loose. At the same time, it can reduce the concentration of active aluminum and the fixation of active phosphorus. The water-soluble calcium provided can improve the resistance of plants to diseases. It can promote the activity of beneficial microorganisms in the soil. When planting cash crops, flowers, fruits, vegetables and other crops, this fertilizer can prolong the flowering period, promote the normal growth of roots, stems and leaves, ensure the bright color of fruits, and increase the hardness of fruits.
Appearance | White round particles |
---|---|
Total nitrogen (Total-N) | 15.5%min |
CaO | 26.00% |
Water insoluble | 0.1%max |
Calcium ammonium nitrate is a white round granular material that is completely soluble in water. It is a new type of high-efficiency compound fertilizer containing nitrogen and fast-acting calcium. It has a fast fertilizer effect and the characteristics of rapid nitrogen supplementation.
This product is a neutral fertilizer that improves acidic soil, improves the resistance of crops to diseases, and promotes the activity of beneficial microorganisms in the soil.
When planting cash crops, flowers, fruits, vegetables and other crops, this fertilizer can prolong the flowering period, promote the normal growth of roots, stems and leaves, ensure the bright color of fruits, and increase the sugar content of fruits.
It is suitable for a variety of soils and crops, and is widely used in food crops, cash crops, flowers, fruit trees, vegetables, etc. planted in greenhouses and fields. Nitrate nitrogen does not need to be converted in the soil first and quickly dissolves in water for direct absorption by plants. It is suitable for base fertilizer, seed fertilizer and topdressing.
Generally, about 10-20 kilograms of calcium ammonium nitrate are applied per acre.
Characteristics:
100% water-soluble: This product dissolves quickly, and the effect can be seen within 24 hours after use. It is suitable for various irrigation and fertilization systems;
Improve quality: It can prolong the flowering period, promote the normal growth of roots, stems and leaves, ensure the bright color of the fruit, increase the sugar content of the fruit, improve the hardness of the fruit surface and prevent cracking, prevent navel rot, tendon rot, dry heart, rot and other diseases, effectively increase yield and improve crop quality;
Stable properties: Low hygroscopicity, not easy to agglomerate, good dispersibility, and good physical properties;
Improve soil: This product is a physiologically neutral fertilizer. After application, the soil has a low pH value. It is specially used to treat soil compaction and can loosen the soil. Long-term use has a good effect on soil prayer;
Double nitrogen high efficiency: This product contains 93% nitrate nitrogen and 7% ammonium nitrogen. It takes effect in 24 hours, which can enable crops to quickly absorb nitrogen fertilizer and prolong the crop growth and harvest period.
Scope of use:
It is suitable for a variety of soils and crops, and is widely used in economic crops, flowers, fruit trees, vegetables, etc. planted in greenhouses and fields.
Notes:
1. Do not water the roots of calcium ammonium nitrate during the seedling stage, as it may cause seedling burn;
2. Do not mix with other chemical fertilizers, as calcium is prone to react and precipitate with other anions, affecting the utilization rate.
3. Choose a sunny day to use calcium ammonium nitrate, because calcium is mainly transported by transpiration, and the utilization rate is high and the effect is good on sunny days, especially when spraying on the leaves. Spray more when it rains; store in a cool, ventilated and dry place;
Due to the nature of the toxic soil, it is not easy to apply, so please consult local technicians for specific usage.
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