KT-30, CPPU, Forchlorfenuron 98%TC,Plant Growth Regulator,CAS 68157-60-8
Forchlorfenuron (CPPU) is low toxic plant growth regulator, the acute oral toxicity to adult rats LD50 is 4918 mg/kg; the acute skin toxicity to adult rats LD50 is 20000 mg/kg; it has a mild stimulation to rabbits'eyes and skin.
Physics and chemical properties of CPPU
White to off-white crystal; melting point is 165-170 degree, solubility is 39mg/l (21 degree) in water.
Applications of CPPU
1. It is a kind of cytokinin activity, its bioavailability is 10-100 times of 6-BA. It is widely used on agriculture, horticulture and fruits. It can promote cell division and expansion, enlarge fruit, increase crop yield, to promote cell division, to improve the quality of fruits and to increase yield.
2. Mixed with other pesticides, fertilizers, it can increase their effect
Function and usage of CPPU
KT-30 always be used as plant growth regulators, it is a kind of cell division. Its function and usage is as below for you checking.
Kiwifruit: after flowers falling 20-25days, you use 5-20ppm KT-30 liquid to dip the young fruits, it can enlarge fruits size obviously;
Grape: after flowers falling 10-15 days, you use 5-15ppm KT-30 liquid to dip the young fruits, it can enlarge grape size, and increase grape dry-matter content;
Peach: after flowers falling 30days, you use 10-20ppm KT-30 liquid to dip the young fruits, it can enlarge fruit size, improve peach color and improve quality.
Kiwifruit: after flowers falling 20-25days, you use 5-20ppm KT-30 liquid to dip the young fruits, it can increase single-fruit weight, increase output;
Orange: after flowers falling 3-7 days and after flowers falling 25-35days, to use 5-20ppm KT-30 liquid to dip the young fruits stem, it can increase fruit setting ratio, and avoid physiological fruit drop.
Pear: in the flower bloom period, to use 1-5 ppm spray, it can increase fruit setting, improve quality and increase output.
For more, KT-30 also can be used on cucumber, apple, rice, peanut, bean etc, mainly be used to increase fruits setting, enlarge size and increase output.
Above information for you reference. And before you promote in market, pls test it first.