PGR
Structural Formula
Chemical Composition
(3S,3aS,4S,4aS,7S,9aR,9bR,12S)-7,12-dihydroxy-3-methyl-6-methylene-2-oxoperhydro-4a,7-methano-9b,3-propenoazuleno[1,2-b]furan-4-carboxylic acid
DirectionTo get more tillering, To get smaller size of potato and also to get more seed potato, To get longer bunch, For thinning unwanted fruit, uniformity in size and colour followed by second at the time of berry initiation, To get bigger fruit, To get uniform size of fruit, acre to delay the ripening of fruit, for long storage when the green colour started to change, To delay the maturity ripening of fruit.
Structural Formula
Chemical Composition
1,1-dimethylpiperidinium chloride
Directions
Used on cotton to reduce vegetative growth and to advance maturation of the bolls, to inhibit sprouting in onions, garlic and leeks, to prevent lodging (by shortening the stem and strengthening the stem wall) in cereals, grass seed crops and flax.
Structural Formula
Sodium 5 nitroguaiacol
Nitrophenol
Chemical Composition
Sodium 5 nitroguaiacol - 2-Methoxy-5-nitrophenol sodium salt;5-Nitroguaiacol sodium salt
Nitrophenol-- (1)Sodium – 5 – nitro guaiacol
- (2)Sodium – 0 – nitro phenol
- (3) Sodium – P – nitro phenol
- (4) Sodium – 2,4 – dinitrophenol
Directions
Enhance the photosynthesis speed of the leaf blade and to promote the formation of the dry materials. (2) Can transport the photosynthesis products to the fruit quickly. (3) Promot the development of root system, and obviously enhance the absorption and the delopment of such nutrition element such as nitrogen ,phosphorus ,potassium ,zinc, Iron , Copper and so on . (4) Promote the reduction of enzyme activity from nutric acid to raise the utilization of nitric nitrogen ,accelerate the synthesis of amino acid and protein. (5)Raise the rate of the pollen germination and the speed of elongation of the pollen tube and to increase the rate of setting fruit. (6) Reduce the penetrability ,lengthen the cell life and protect the crops from fading. Promote the whole growth of crops to increase yield, enhance the plant stress tolerance such as resistance of diseases, drought, regulate activity and balance of auxin, cytokinin, ethylene, ga in plants, alance the reproductive growth and the nutrition growth.