Prohydrojasmon is a new effective and safety Plant Growth Regulator, it can be used on fruits, like grapes, apples, tomotoes, jujube etc. to advance maturity, make color improvement, increase sugar content.
--Make color improvement
--Increase sugar content
--Improve taste
--Advance maturity
Grape: make 500 dilution foliar spray on whole grape tree during color change period(2~4 weeks before grape harvest).
Apple: make 250 dilution foliar spray on whole apple tree at 35~42 days prior to harvest and again 7-14 days later.
Mixed with Brassinolide, the results is better.
By combined spraying of gibberellin (GA) and prohydrojasmon (PDJ), the occurrence of peel puffing can be almost reduced by half. The optimum concentrations of GA and PDJ in the spray are 3.3 and 25 ppm.
Field Trial of Prohydrojasmon (PDJ) on pineapple, it is suggested to mix PDJ with Potassium fertilizer or amino acids, the result will be better.
Customer in Peru who completed trial of Prohydrojasmon (PDJ) on his grape farms, sent us the feedback. He said the color improvement is fantastic.
One company in Mexico already carried out trial on grapes and got good results, the technican said PDJ is the future.
Jiang Su Cycle Bioscience Co., Ltd, established in 2008, is a specialized manufacturer and supplier of Plant Growth Regulator, Amino Acid, Humic acid and Alga Extract in China.
Our company research and develop new effective and safety PGR, and cooperate with Research Institute, like Chinese Academy of Agricultural Sciences, Suzhou Fruits Research Institute, Anhui Forestry Bureauour. Our main products include Prohydrojasmon, Brassinolide, Zeatin, Gibberellic acid, 6-Benzylaminopurine, Prohexadione calcium, Forchlorfenuron. We have established business relationship with over 50 countries in Europe, the USA and Southeast Asia.
Each batch of goods must be tested by HPLC before dispatch, pre-shipment inspection by SGS or PONY will be done to ensure product qualified, aims at "Science is Life, Quality is Life, Safety is Life".
Q: Are you trading company or manufacturer ?
A: We are manufacturer of Plant Growth Regulators, we are also trading amino acid, humic acid and seaweed extract.
Q: How long is your delivery time?
A: Delivery time is generally 7~15 days when receipt official order.
Q: Do you provide samples ? Is it free or extra ?
A: We offer samples free of charge.
Q: How do you control the quality?
A: Each batch of goods must be tested by HPLC before dispatch, pre-shipment inspection by SGS or PONY will be done to ensure product qualified
Q: How can I know the shipment status after payment?
A: The shipment details include packing, tracking no. and loading photos, shipping documents will be updated through E-mail.