How to suppress the growth of phosphate fertilizer
Biogas residue contains 10% -20% of humic acid, the use of ammonia or ammonium bicarbonate solution and the acid groups in the molecular structure of humic acid to produce humic acids, can increase the activity of humic acid, improve fertilizer efficiency . The method of producing biogas humic acid fertilizer is to stack the biogas residue taken out of the biogas digester with organic waste or mud, and add a layer of 20-30 cm thick biogas residue to a layer of waste (or soil) to form a heap. A large circle-shaped fertilizer heap, and then cover some mud on the surface and make solid, stacking 15 to 20 days that is biogas rot. If the stacking of calcium, magnesium, phosphate fertilizer or phosphate rock powder per cubic meter of biogas residue 20-25 kilograms, then into marsh rot phosphate fertilizer. The fertilizer is suitable for basal fertilizer with an application rate of 1,000 kg per acre. According to the Beijing Academy of Agricultural Sciences, biofertilizing phosphate fertilizer has significant effects on yields of wheat, corn, eggplant, and green peppers. Maize can increase production by 13.8% and green peppers increase yield by 15%. Tylvalosin Tartrate,Tylvalosin Premix,Tylvalosin Veterinary Drug,Tylvalosin Tartrate Pig Shandong Shengli Bioengineering Co., Ltd , https://www.shenglipharm.com