Diammonium phosphate

1, polyglutamic acid super hydrophilic and water retention capacity It will form a film on the surface layer of plant root hairs, with the function of protecting root hairs, promoting the development of crop root system, improving the absorption and utilization of fertilizers, and enhancing the ability of plant resistance to disease and adversity.

2、Polyglutamic acid balances soil pH value. It has excellent buffering ability to acid and alkali, and can effectively balance the soil pH value, avoiding the acidification and alkalization of soil caused by long-term use of chemical fertilizers.

3、Polyglutamic acid can combine and precipitate toxic heavy metals. It has excellent chelating effect on Pb+2, Cu+2, Cd+2, Cr+3, Al+3, As+4 and other toxic heavy metals.

4、Promote the increase of production and income It can make tea, melon, fruit, vegetables and other agricultural products to increase production rapidly, and the increase in yield can be up to 10-20%.

RissoChemical produces phosphoric acid products with 5% PGA polyglutamic acid, which can effectively regulate soil pH, chelate the excess heavy metal ions in the soil, enhance the resistance of crops, and promote the absorption and utilization of nutrients stored in the soil by the root system, so as to achieve the purpose of increasing production and income.