Product name: Mepiquat1.1- Dimethylpiperidinium，Mepiquat 1,1-Dimethyl piperidinium
Molecular structure:

Molecular formyla: C₇H₁₆ClN
Molecular weight: 114.21
Mepiquat Chloride is a kind of mild plant growth regulator. It has no side effects and is not easy to cause drug harm when used in flowering period. It can be absorbed by roots, shoots and leaves, and quickly transmitted to other parts without residual and carcinogenic effects.
Mepiquat Chloride  is a new plant growth regulator, which has good absorption and conduction effect on plants. Can promote the reproductive growth of plants; Inhibit the wild growth of stem and leaf, control the lateral branches, shape the ideal plant type, improve the number and vitality of root system, make fruit weight and quality improve. Widely used in cotton, wheat, rice, peanuts, corn, potatoes, grapes, vegetables, beans, flowers and other crops.

Physical and chemical properties:
Appearance: white or light yellow powder.
Active Ingredients: Place at room temperature for two years. The effective component is basically unchanged, easy to absorb moisture and agglomerate, but does not affect the efficacy
Safety: low toxicity, non-flammable, no corrosion, no irritation to respiratory tract, skin and eyes. Harmless to fish, birds and bees. In case of poisoning, intestinal cleansing should be done
Toxicity: The acute oral toxicity (LD5O) was 1032(male and 920(female)mg/kg in mice with 96% raw powder, and the acute percutaneous toxicity (LD50) was greater than 1000mg/kg
Storage and transportation, to prevent moisture and sun exposure, do not mix with food, seeds, feed, avoid contact with skin, eyes, to prevent inhalation.

Uses and dosage
I.Uses:
It can inhibit the cell elongation, shorten the node short and strong, and has dense leaf color and compact plant type. It is obvious to control the growth and increase the fruit yield
II.Crops used:
It can also be used in wheat to prevent Lodging. It can be used in grape, citrus, peach, pear, jujube and apple tree to prevent the shoots from growing too long. It can also increase the concentration of calcium ions in tomatoes, melons and beans to increase the yield and mature early.
III.Application and method:
(1) tomato before transplanting and early flowering, with 100ppm degree of water solution, divided into two foliar spray drive with early fruit, promote early ripening effect. According to the test, reduce the drop of 20-50%, mature 3-6 days early yield 28%.
(2) in the early flowering of sweet (hot) pepper, with 100ppm concentration of aqueous solution foliar spray, to prevent sweet (hot) pepper falling. The effect of falling bud was very good, which increased the fruit setting rate and increased the yield by about 20%.
(3) The cucumber and watermelon were sprayed with water solution of 100-120pρm at flowering stage, which could achieve the purpose of increasing yield and preventing disease.
IV.Notes:
(1) After using the drug, fertilizer and water management in the field should be strengthened to promote yield increase, otherwise the application effect may not be obvious.
(2) Strictly control the concentration and dosage used to prevent adverse effects caused by high concentration.

Effect of Mepiquat Chloride
It's a new plant growth regulator and it has a delayed effect on plant growth and nutrition, can be absorbed by plant leaves and roots, to whole plant, can reduce the activity of the plant in vivo gibberellic qin, thus inhibiting cell elongation, looks like the crown is abate, control of plant growth, make plant internode shortened, plant type is compact, leaf color, leaf area reducing, and enhance the synthesis of chlorophyll, can prevent plants flourish, the delay line And so on.
Chloride is used in a wide variety of crops. It can promote plant development, prevent flowering, increase production, enhance production, strengthen leaf green taste, inhibit elongation of stem and fruit branch. Spray according to the dosage and different growth period of plants, can adjust the growth of plants, make plants solid resistance to lodging, improve color and increase yield. Chloride Mepiquat Chloride is a plant growth regulator that appears to antagonize gibberellin and is used in plants such as cotton. MEpiQuat Chloride is widely used in cotton. MEpiQuat Chloride can effectively prevent the wild growth of cotton, control the compact plant type, reduce the dissolution of boll, promote the maturity, and increase the yield of cotton. MEPIQUAT Chloride promotes root development; : green leaf colour; Thicken to prevent overgrowth; Lodging resistance to improve boll rate; Increase pre-frost flower: and improve cotton grade; MEPIQUAT Chloride also makes the plant compact; Sprout greatly reduced, saving pruning labor.
The main function of MEPIQUAT Chloride is to inhibit the growth of the main stem of cotton, MEPIQUAT Chloride not only has a high inhibitory effect on cotton, but also the horizontal growth of the fruit branch of the cotton plant has a inhibitory effect. By reducing the abscisure of the columbine, mepiperate can improve the stability of the fine capsule and increase the resistance of the grain to stress.
MEPIQUAT Chloride Prevent Lodging for Winter Wheat Chloride MEPIQUAT Chloride for apple increases calcium absorption and reduces bitter depression; MEPIQUAT Chloride Used in Citrus to Increase Sugar; Chloride MEpiQuat Chloride for ornamental plants can inhibit plant growth, make plants strong lodging resistance and improve color; Chloride MepiQuat Chloride for tomatoes, melons and beans enhances production and ripens earlier.

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