China 98% Tc CPA of Auxin at a Competitive Price 2- (3-Chlorophenoxy) -Propionic Acid for Pineapple, Find details about China Pgr, Growth Plant Promoter from 98% Tc CPA of Auxin at a Competitive Price 2- (3-Chlorophenoxy) -Propionic Acid for Pineapple
ITEM | INDEX | |
Chemical name | 2-(3-chlorophenoxy)-Propionic Acid | |
Product name | 3-CPA | |
Classification | Plant growth regulator | |
Chemical analysis | Specification | 98%TC |
Appearance | White or Off-white crystal | |
Melting point | 114-116°C | |
Residues after ignition | 0.5% max | |
Loss on drying | 0.5% max | |
Solubility | Soluble in ethanol, dimethyl formamide and dilute alkaline solution, insoluble in water | |
Target crop | Pineapple | |
Basic Information | 1.Absorbed by the foliage and not readily translocated; Reduction of crown growth of pineapples, in order to increase the fruit size and weight in both plant and ratoon crops, and delay of maturation of fruit. 2.Its main function is to restrain the growth of the leaves of the pineapple, increase the size of the fruitage, so as to increase the weight of pineapple. Also used for fruit thinning in certain plum varieties. | |
Function | Mainly used for suppression of pineapple crown shoot growth; Increase fruit size and fruit weight; Stimulate root growth and increase fruit setting rate. | |
Application | Pineapple harvest 15 weeks before the last batch of flowers wither, Corolla long and 3-5 cm, with 240-700 g/1000 kg ha water sprayed Crown roof postponing maturity. |