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Prohexadione Calcium

Prohexadione calcium can inhibit gibberellic acid synthesis through plant seeds, roots and leaves. Compared with the widely used triazole retarder, Prohexadione calcium has no residual toxicity to rotation plants and no pollution to the environment. Therefore, it is possible to replace triazole retarder. Prohexadione calcium has a broad application prospect in the agricultural field.
The Main Parameter
Name: Prohexadione calcium
CAS No: 127277-53-6
EINECS No: 603-193-5
Classification: Plant Growth Regulator
Formulation: 95%TC, 88% TC, 10%WP, 5%EA
FUNCTION FEATURES
Prohexadione calcium can inhibit gibberellic acid synthesis through plant seeds, roots and leaves. Compared with the widely used triazole retarder, Prohexadione calcium has no residual toxicity to rotation plants and no pollution to the environment. Therefore, it is possible to replace triazole retarder. Prohexadione calcium has a broad application prospect in the agricultural field.
The main physiological functions of Prohexadione calcium are as follows: it can shorten the elongation of stem and stem of many plants, control the growth of node end of crops, make stem and stem strong, plant dwarf, prevent lodging; promote growth, promote the growth of lateral buds and roots, so that the stem and leaves remain dark green, leave upright; control flowering time, improve plant stress resistance, enhance plant resistance to disease, cold and drought, reduce herbicide damage, thereby improving harvest efficiency.
APPLICATION
Crops Dosage (g/667m2) Method of use Effects
Rice 2-3 Foliage spray 5-10days before jointing stage Reduce plant height obviously, shorten internodes height, prompt lodging-resistance and the development of grains of fruits, increase crop yield
Cotton 1.5-3 Once between early florescence and full-bloom stage Inhibit the vegetative growth of leaves and branches, reduce plant height obviously, ventilation and penetrating light, increase crop yield and promote quality.
Apple 2.25-4.5 Spraying 3 times in fall flowering stage, fruit bearing stage and physiological fruit drop stage.  Inhibit the vegerative growth of leaves and branches, improve the quality of fruits, increase crop yield, while it has very good preventive actions to fire blight(Erwinia amylovora)and other diseases caused by bacterium of fungoid.
Grape 3-6 Foliage spray after flower faded Inhibit the vegetative growth of grape, improve the pigment and phenolic content of grape juice, improve the quality of grape
Peanut 2 Between full-bloomubg stage and pod setting stage, foliage spray Reduce peanut's plant height, prompt the number of under contacts, increase fruit number per plant, kernel rate, fat content, increase crop yield markedly.
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