Prohexadione Calcium was first used in Japan for rice lodging resistance, and later in Europe and the United States for lawn and fruit tree bloom control, as well as fruit tree fire blight control.
It is a calcium salt of cyclohexanecarboxylate, and it is prohexadione that works. When sprayed on plants, it can be quickly absorbed by crop leaf cells, and the part where plants synthesize gibberellin is in the leaves, which can directly act on the target, so it has the characteristics of high activity. At the same time, the half-life of prohexadione-calcium is very short. In soil rich in microorganisms, the half-life is not more than 24 hours, and the final metabolites of Prohexadione Calcium are carbon dioxide and water, so Prohexadione Calcium is a low-toxicity and no residue green products.
Product advantages
1. Good water solubility
2. Quick absorption of foliar surface
3. Low toxicity and no residue
4. High activity
5. Short half-life
Post time: Oct-18-2024