Wuhan King star Industrial Co., Ltd.
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Amino acid granules are solid granule preparations made of amino acids extracted from animal and plant proteins hydrolyzed or fermented by microorganisms, combined with trace elements or carriers, with the characteristics of efficient absorption and multifunctional regulation. The appearance is black or brown granules without mechanical impurities.
1. Core mechanism of action
▪Direct nutritional supplementation: Amino acid granules contain more than 17 kinds of free amino acids that can be absorbed by plants (such as glutamic acid and proline). As an organic nitrogen source, they can be absorbed by roots or leaves without conversion, supplementing nitrogen while avoiding soil fixation (nitrogen utilization rate increased by 30%-40%).
▪Physiological activity regulation: Specific amino acids (such as glycine and alanine) participate in chlorophyll synthesis and enzyme activity activation, promoting photosynthetic efficiency by 15%-25%; tryptophan induces auxin synthesis and shortens the crop growth cycle (for example: tomato maturity is advanced by 5-7 days).
▪ Enhanced stress resistance: Proline and cysteine regulate cell osmotic pressure, improve drought resistance (leaf relative water content increased by 20%) and salt resistance (Na⁺ efflux efficiency increased by 30%); methionine enhances cell wall toughness and reduces disease infection rate.
2. Practical application scheme
▪ Fruits and vegetables: Apply amino acid granules (5-10kg/mu) during the fruit swelling period, the soluble sugar content of strawberries increased by 12%, and the cracking rate of tomatoes decreased by 40%.
▪ Flowers: Spray 800 times the liquid on the leaves during the budding period, extend the flowering period by 3-5 days, and improve the vividness of flower colors (anthocyanin content +15%).
Enhanced efficiency of field crops
▪ Rice: Apply basal fertilizer (8-12kg/mu) during the tillering period, the number of effective tillers increased by 10%-15%, and the resistance to rice blast was enhanced.
▪ Wheat: Combine phosphorus and potassium fertilizers during the filling period, the thousand-grain weight increased by 3-5g, and the number of grains per ear increased by 5-8 grains.
3. Precautions
▪Soil adaptability: Acidic soil (pH<5.5) needs to reduce the dosage (≤5kg/mu) to avoid excessive accumulation of free amino acids to inhibit root development.
▪Contraindications for mixing: Avoid mixing with copper preparations (such as copper hydroxide). Amino acids chelate copper ions, resulting in reduced efficacy.
1. Core mechanism of action
▪Rapid fertilizer and feed supplementation: Amino acid particles provide nitrogen source (C/N ratio 8:1-12:1), promote the proliferation of diatoms and rotifers, form high-quality algae phase in 3-5 days (algae density reaches 200,000-300,000 cells/mL), and provide natural feed for seedlings.
▪Detoxification and water quality stabilization: Complex heavy metals in water (such as copper and zinc binding rate ≥60%), reduce ammonia nitrogen toxicity (NH₃ concentration decreases by 0.2-0.5mg/L); glycine regulates osmotic pressure and relieves stress response of fish and shrimp.
▪Improved immunity: Arginine promotes the synthesis of chitin in fish and shrimp (soft shell rate reduced by 30%), lysine enhances lysozyme activity, and the incidence of white spot syndrome in shrimps decreased by 25%.
2. Practical application plan
Shrimp and crab farming
▪Nursing period: Sprinkle 0.5-1kg/mu, combined with probiotics, the metamorphosis rate of zoeae increased by 20%.
▪Growing period: Sprinkle 1-2ppm every 10 days, the shrimp feed intake increased by 15%, and the feed coefficient decreased to 1.2-1.3.
Fish farming
▪Difficult period of fertilization and water: Use granules (2kg/mu) at low temperature (<15℃) or rainy days, and algae will resume growth within 3 days.
▪Emergency for excessive ammonia nitrogen: Sprinkle the whole pond at 0.3-0.5kg/mu, cooperate with aerator, and ammonia nitrogen will decrease by 30% in 6 hours.
3.Precautions
▪Dissolved oxygen management: Algae respiration is enhanced at night, and dissolved oxygen needs to be monitored (maintained ≥5mg/L), and oxygenation equipment should be turned on when necessary.
▪Blue algae control: Reduce the dosage in high temperature season (≤0.8kg/mu), and use Bacillus to inhibit excessive reproduction of blue algae.
1. Core mechanism of action
▪Essential amino acid supplementation: Make up for the lack of limiting amino acids (such as lysine and methionine) in grain feed, and improve protein deposition rate (broiler feed-to-meat ratio reduced by 0.15-0.2).
▪Intestinal health regulation: Glutamine repairs intestinal mucosa and reduces piglet diarrhea rate by 30%; tryptophan regulates neurotransmitters and reduces livestock and poultry stress (such as a 50% decrease in mortality after transportation).
▪Improved reproductive performance: Arginine promotes placental angiogenesis, and the number of sows born increases by 1-2 heads; methionine increases the egg production rate of laying hens (+5%-8%), and the eggshell thickness increases by 0.02-0.03mm.
2. Practical application plan
▪Laying hens: Add 0.2%-0.3% amino acid granules to the diet, the egg breakage rate is reduced by 2%, and the yolk color is deepened (Roche color +2 level).
▪Broilers: Add 0.5% during the fattening period, the weight reaches 2.8-3.0kg at 42 days of age, and the breast muscle rate increases by 3%.
Ruminants
▪Dairy cows: Add 50-80g/head daily during the lactation period, the milk protein rate increases by 0.15%-0.2%, and the incidence of ketosis decreases by 40%.
▪Beef cattle: Supplement rumen methionine (10g/head·day) during the fattening period, the daily weight gain increases by 8%-10%, and the marbling score improves.