Plant Growth Regulators

Ethephon is a common plant growth regulator, which is widely used all over the world. It mainly promotes seed germination, flowering and fruiting, ripening and falling. Ethephon mainly enters into plants through leaves, bark, fruits and seeds, and then spreads to the active parts to release ethylene. It can promote the ripening and coloring of fruits, promote the shedding of leaves and fruits, dwarf plants, change the ratio of male and female flowers, and induce male sterility of crops. Ethephon can be used in a variety of crops, such as rice, corn, Jinqiu pear, grape, peach, tomato, cucumber, melon, cotton, etc. For example, the application of ethephon in cotton can accelerate the boll cracking, reduce the flower after frost, effectively improve the quality of cotton, so as to improve the yield of cotton.

Plant growth regulator. After use, the stem can be thick, the internode shortened, the plant becomes shorter, the root system is developed, and the leaf is widened and thickened, the leaf color is dark green, and the flower, leaf and later growth will not be deformed. The ability of resistance to disease and insect can make wheat, cotton and rice resist lodging, wheat can resist salt alkali, increase tuber of potato, increase cotton, and increase cotton yield. It can be used in most grain and economic crops and vegetables, such as corn, rice, tobacco, potato and tomato, and has good yield increase effect.

Clopidourea is a phenylurea cytokinin, which can affect the development of plant buds, accelerate cell mitosis, promote cell growth and differentiation, and prevent the abscission of fruits and flowers, so as to promote plant growth, precocity, delay the senescence of leaves in the later stage of crops and increase yield. It is mainly manifested in: ① the function of promoting the growth of stems, leaves, roots and fruits. For example, it can make leaves hypertrophy and increase production when used in tobacco planting. ② Promote results. It can increase the output of fruits and vegetables such as tomatoes (tomatoes), eggplants and apples. ③ Accelerate fruit thinning and defoliation. Fruit thinning can increase fruit yield, improve quality and make fruit size uniform. For cotton and soybeans, falling leaves make harvesting easy. ④ When the concentration is high, it can be used as herbicide. ⑤ Others. Such as the drying effect of cotton, sugar beet and sugarcane increase sugar content, etc.

This product can stimulate the fruit growth, improve the seed setting rate, and has significant yield increasing effect on rice, cotton, vegetables, melons and fruits, green manure, etc. It can be used as plant growth hormone; It can enhance the body's metabolic function and immune function.

Carboxymethyl Chitosan is a water-soluble derivative of chitosan, which is a zwitterionic polyelectrolyte. It is formed by introducing hydrophilic groups - CH2COOH on the polymer chain of chitosan. After carboxymethylation modification, chitosan improves its water solubility, especially in neutral and alkaline solutions, significantly enhancing its solubility, making it have characteristics such as film-forming, thickening, moisturizing, chelating, etc. Therefore, it is widely used in agriculture, medicine, health products, cosmetics, preservation, etc Widely used in environmental protection and other aspects.