3 + 2 dimensional gold poly-peptidase macronutrients soluble fertilizer: This product is Professor Sun Liwen two national invention patents, high quality raw materials free of heavy metals, hormone-free, no residue, non-polluting, 100% of the whole solution. Features: (1) make up enzymes and disease prevention, anti-cropping, which contain enzymes can reduce disease and eliminate various cropping diseases, improve crop resistance to diseases, improve crop resistance. (2) precocious yield, high-quality, improve crop nutrient absorption capacity, promote crop growth, strengthen crop nutrient digestion, reduce deformed fruit, reduce fertilizer residue, improve crop quality. (3) anti-premature aging, extend the crop growth cycle, extending crop picking, promote rooting aging. (4) the use of enzymes with different molecular weights to change the crop nutrient absorption, thereby improving nutrient utilization, reduce nitrite residues to achieve organic green food requirements. Scope: Applicable to all kinds of fruits and vegetables and fruit trees and a variety of crops. Dosage: drip, Shi Chong: According to local soil conditions and different crops per acre 5-20 kg. Spray: 400-600 times.