First, the main function

DA-6 is a broad-spectrum plant growth regulator, which can regulate the balance of water in plants, thereby improving the drought resistance and cold resistance of plants; accelerating the growth and differentiation of growth points, promoting seed germination, promoting tillering and centrifugation. Branches, promote root development and flower bud differentiation, increase fruit set rate, increase crop yield, improve crop quality; amine fresh ester and fertilizer can increase fertilizer utilization rate; amine fresh ester and fungicide can be mixed, which has obvious synergistic effect. It can reduce the dosage of bactericide 10-30%; amine fresh ester can be used as a safener for herbicides to reduce the phytotoxicity of herbicides on crops. Amine fresh ester has certain curative effect on some crop wilt and viral diseases.

Second, the use of technology

1. Tomato, eggplant, pepper, sweet pepper and other solanaceous fruits: use 10~20mg/L concentration of amine fresh ester, spray once in the seedling stage to improve the cold resistance of seedlings, prevent root rot and blight happened. Spraying once in the initial flowering period and after fruit setting can improve the seed setting rate, improve the quality, prematurely ripen, prolong the harvest period, and increase the yield by 30% to 100%.

2, cucumber, melon, pumpkin, loofah, bitter gourd, melon, zucchini and other melons: with 8 ~ 15mg / L concentration of amine fresh ester, spray once in the seedling stage, can improve the cold resistance of seedlings, prevent root rot The occurrence of disease and blight. At the initial flowering stage and after fruit setting, spray each time to enhance the disease resistance and cold resistance of the plants, increase the number of flowering, improve the fruiting rate, improve the appearance of the melon, improve the quality, and increase the yield by 20% to 40%.

3, watermelon, cantaloupe, cantaloupe, strawberry, etc.: with 8 ~ 15mg / L concentration of amine fresh ester, spray once in the seedling stage, can improve the cold resistance of seedlings, prevention of root rot, blight. In the initial flowering period, after the fruit setting, and during the fruit expansion period, it can be sprayed with a lot of flavor, the sugar content is increased, the weight of the single melon is increased, and the harvest is advanced.

4, apple, pear: with 8 ~ 15mg / L concentration of amine fresh ester, spray once in the initial flowering period, can improve the cold resistance, prevent the occurrence of freezing damage. After fruit setting and fruit swelling period, it can be sprayed once, which can achieve fruit preservation and fruit retention, fruit setting rate, uniform fruit size, good coloration, sweet taste, early maturity and yield increase.

5, citrus, orange: with 5 ~ 15mg / L concentration of amine fresh ester in the initial flowering period, the middle of physiological fruit drop, fruit 2 ~ 3cm each spray, can accelerate the expansion of young fruit, improve fruit set rate, smooth fruit, skin Thin, sweet, early maturing, increased yield, enhanced cold resistance and disease resistance.

6, litchi, longan: with 8 ~ 15mg / L concentration of amine fresh ester in the initial flowering period, after fruit setting, fruit expansion period, each spray, can achieve higher fruit set rate, increased grain weight, thickened flesh, sweetened, nuclear Reduce, premature, and increase production.

7. Banana: Spray the amine fresh ester at a concentration of 8～15mg/L in the flower bud stage and after the bud stage, which can achieve more fruiting, uniform fruit combing, increased yield, early maturity and good quality.

8, peach, plum, plum, jujube, cherry, alfalfa, grape, apricot, hawthorn, olive, etc.: with 8 ~ 15mg / L concentration of amine fresh ester, spray once in the initial flowering period, can improve the cold resistance, prevent The occurrence of freezing damage. After fruit setting and fruit expansion, the fruit set rate can be increased, fruit growth is fast, the size is uniform, the weight of the fruit is increased, the sugar content is increased, the acidity is decreased, the stress resistance is improved, the early maturity is increased, and the yield is increased.

9, Chinese cabbage, spinach, celery, lettuce, mustard, water spinach, cabbage, broccoli, raw cauliflower, coriander, etc.: with a concentration of 20 ~ 60mg / L of amine fresh ester, after planting, growing period, every 7 to 10 days Spray 1 time, a total of 2 to 3 times, can reach strong plants, improve stress resistance, promote vegetative growth, rapid growth, increased leaves, wide, large, thick, green, stems thick, tender, big and heavy, early The effect of harvesting increases production by 25% to 50%.

10, amaranth, green onions, onions, garlic and other onion garlic: with 10 ~ 15mg / L concentration of amine fresh ester in the vegetative growth interval more than 10 d spray once, a total of 2 to 3 times, can promote the growth of nutrition, enhance resistance Sexual effect, early maturity increased yield by 25% to 40%.

11, radish, carrots, mustard, burdock and other root vegetables: soaked with 8 ~ 15mg / L concentration of amine ester 6h. Seedling stage, fleshy root formation period and expansion period are sprayed once with 10~20mg/L concentration, which can reach the seedling growth fast, the seedling is strong, the roots are straight, thick and heavy, the epidermis is smooth, the quality is improved, the early maturity, the yield increase effect, The increase in production rate is 30% to 50%.

12, potato, sweet potato, medlar: with 8 ~ 15mg / L concentration of amine fresh ester, sprayed in the seedling stage, root formation and expansion period, can achieve more potato, large, heavy, early maturity, increase production.

13, beans, peas, lentils, broad beans, kidney beans and other beans: with 5 ~ 15mg / L concentration of amine fresh ester, spray at the seedling stage, full bloom period, pod-forming period, can reach the strength of seedlings, stress resistance Well, increase pod rate, premature, prolong the growth period and the procurement period, increase production by 25% to 40%.

14, peanut: soaked with 8 ~ 15mg / L concentration of amine ester for 4h, spray once in the initial flowering period, the lower needle period, the pod-forming period, can increase the fruit set rate, increase the number of flowers, increase the number of pods, full of seeds, High oil yield and increased production.

15. Rice: Soak seeds with a concentration of 10-15 mg/L of amine fresh ester for 24 hours. Spraying at the tillering stage, booting stage and filling stage can increase the germination rate, strengthen the sputum, enhance the cold resistance, increase the tillering, increase the effective ear, increase the seed setting rate and 1000-grain weight, improve the root activity and increase the yield of early maturity.

16. Wheat: Soaked with amine-fresh ester at a concentration of 12-18 mg/L for 8 h, sprayed once at the three-leaf stage, booting stage and filling stage to increase the germination rate, the plants are thick, the leaves are dark green, the seeds are full, and the bald The tip is shortened, the number of grains per ear and 1000-grain weight are increased, and the effect of dry hot air and early maturity is high.

17. Corn: Soak seeds with 6-10mg/L amine fresh ester for 12~24h, spray once in seedling stage, young panicle differentiation stage and heading stage, which can increase germination rate, plant is thick, leaves are dark green, and seeds are full. The bald tip is shortened, the number of grains per ear and 1000-grain weight are increased, and the lodging resistance is prevented, and the effect of early-maturing and high-yield is prevented.

18, sorghum: soaking seeds with 8~15mg/L concentration of amine fresh ester for 6 ~ 16h, spray once in seedling stage, jointing stage and heading stage, can increase germination rate, strong plants, lodging resistance, seeds full, ears The number of grains and 1000-grain weight increase, the effect of early maturity and high yield.

19, rapeseed: soaked with 8 ~ 15mg / L concentration of amine fresh ester for 8h, spray once in the seedling stage, initial flowering stage, pod-forming period, can increase the germination rate, vigorous growth, more flowers and more pods, early maturity and high yield, rapeseed The erucic acid content is lowered and the oil yield is high.

20. Cotton: Soak seeds with 5~15mg/L concentration of amine fresh ester for 24h, spray once in the seedling stage, flower bud stage and flower age stage, which can reach the seedlings and leaves, the flowers are more peaches, the cotton wool is white, and the quality is excellent. Increase production and improve the effect of resistance.

21, tobacco: with 8 ~ 15mg / L concentration of amine fresh ester, after planting, group period, prolonged spray, can improve resistance, increase production, early harvest, flue-cured tobacco color, high level effect .

22, tea: with 5 ~ 15mg / L concentration of amine fresh ester sprayed in tea buds, spray once after spraying, can reach the tea bud density, increase the weight of hundreds of buds, new shoots increase, branches and leaves, high amino acid content, The effect of increasing production.

23, sugar cane: with 8 ~ 15mg / L concentration of amine fresh ester in the seedling stage, jointing beginning, rapid growth period, each spray, can increase effective tiller, plant height, stem diameter, single stem weight, increased sugar content, fast growth , anti-falling effect.

24, beet: soaked with 8~15mg/L of amine fresh ester for 8h, sprayed once in seedling stage, straight root formation stage and expansion stage, can reach seedling growth fast, seedling strong, straight root thick, sugar content increased , early maturity, high yield effect.

25, mushrooms, mushrooms, fungus, straw mushroom, enoki mushroom and other edible fungi: with 8 ~ 15mg / L concentration of amine fresh ester in the initial stage of seed body formation, early mushroom stage, growth period, can increase mycelial growth vigor Increase the number of seed entities, accelerate the growth rate of single mushroom, grow neatly, the meat is thick, the stipe is thick, the fresh weight and dry weight are greatly improved, the quality is improved, and the yield is increased by more than 35%.

26, flowers: with 8 ~ 25mg / L concentration of amine fresh ester, spray every 7 ~ 10d in the growing season, spray once every 15 ~ 20d, can be early flowering, prolong the flowering period, increase the number of flowers, flowers and leaves Green, enhance the effect of cold resistance and drought resistance.

27. Soybean: soaked with 8~15mg/L amine fresh ester for 8h, spray once in the initial flowering stage and pod-forming stage of seedling stage, which can increase the germination rate, increase the number of flowering, increase the nitrogen fixation capacity of rhizobium, and fill the pods. Increased dry matter, early maturity, and increased yield.