Effect of diammonium phosphate on fruit trees
Diammonium phosphate is a kind of fertilizer, and there are many crops available, so what is the effect of diammonium phosphate on fruit trees? Let's have a look!
1. Basic introduction of diammonium phosphate
Diammonium phosphate refers to a chemical substance in which the standard product contains N18% focus P2O548%, the crystal shape is flat prism, the solubility in 25C water is 71%, and the pH of its saturated solution reaches 8.
Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing nitrogen and phosphorus. Grayish white or dark gray particles, specific gravity 1.619, soluble in water, insoluble in ethanol. It has a certain hygroscopicity and is easy to decompose in moist air, volatilizing ammonia into ammonium dihydrogen phosphate.
Diammonium phosphate is a kind of high concentration available fertilizer, which is suitable for all kinds of crops and soils, especially for crops that like nitrogen and phosphorus, which can be used as base fertilizer or topdressing fertilizer.
II. Effect of diammonium phosphate on fruit trees
Diammonium phosphate is a kind of high concentration quick-acting fertilizer. Applying diammonium phosphate to fruit trees can not only make the fruit large and sweet, but also increase the fruit yield.
When applied, it can be mixed with urea, ammonium nitrate and ammonium chloride, because it does not contain potassium, so it should be applied in conjunction with potassium fertilizer (potassium chloride, potassium sulfate).
Matters needing attention in use
1. Wear appropriate protective clothing because diammonium phosphate irritates the eyes, respiratory system and skin.
2. After accidental contact with eyes, rinse immediately with plenty of water and ask your doctor for advice.
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