Products Class
Plant Growth Regulators
Prohexadione Calcium (CAS NO: 127277-53-6)

Common name: prohexadione calcium

IUPAC name: calcium 1-(4-carboxy-2,6-dioxocyclohexylidene)propan-1-olate

CAS No: 127277-53-6

Mode of action:
Plant growth regulator, inhibitor of dioxygenase enzymes and GA biosynthesis, used primarily in fruit trees to suppress excessive vegetative growth and to inhibit disease incidence.

Prohexadione Calcium can shorten the stem elongation of many plants, control the section ends growth, thicken stems, shorten plant height and prevent lodging. It has significant performance of lodging and dwarfing on rice, barley, wheat, Japanese carpet grass, ryegrass, etc. It can promote fertility, help lateral bud growth and rooting. It can also keep the leaves dark green and upright, control the flowering time and improve fruit setting and ripening.
Besides, Prohexadione Calcium increases plant defense response under hard conditions of disease, cold and drought so that reduces the phytotoxicity caused by herbicides and improve output.

Formulation types: Prohexadione Calcium 95%/90%/80% TC, Prohexadione Calcium 15% WP, Prohexadione Calcium 10% WDG 

Packing: 10ML-200L for liquid formulations, 1G-25KG for solid formulations.

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Keywords:Organic Silicone Agricultural Additive, Polyether Modified Trisiloxane, Organic Silicone Surface Agent, Wetter, Spray Regulator, Pests, Rice, Rice Weevil,
Aggregate Sheath Spot Of Rice, Piricularia Leaf Spot Of Rice, Brown Spot, Bipolaris Oryzae, Panicle Mite, Cockspur Grass, Cyperus Difformis, Forb Steppe,
Banded Sclerotial Blight, Tea, Tea Mosquito Bug, Helopeltis Antonii, Empoasca Flavescens, Tea Green Leafhopper, Tea Tortrix-Caterpillar,
Homona Coffearia, Tea Flush Worm, Cydia Leucostoma, Scarlet Tea Mite, Brevipalpus Phoenicis, Soybean, Phytophthora, Rhizoctonia,
Soybean Aphids, Fusarium Wilt, Wheat, Wheat Aphids, Armyworms On Wheat, Greenbugs, Cereal Leaf Beetle,
Wheat Stripe And Stem Rust, Corn, Root-Knot Nematode, Gray Leaf Spot, Northern Corn Leaf Blight,
Sweet Corn Rust, Aspergillus Flavus, Aspergillus Ear Rot