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HENGDU NEWSUN & COR-CORONATINE
The Road To Industrialization Of COR-Coronatine
On May 3rd, 2013, Coronatine was first named as the Chinese name “冠菌素(guanjunsu)”, which was led by Chengdu Newsun and approved by the National Standardization Technical Committee.
Chengdu Newsun Crop Science Co., Ltd. has established the world's first COR- Coronatine fermentation production line
On September 3rd, 2021, Chengdu Newsun Crop Science Co., Ltd. officially obtained certificates for Coronatine 0.006% SL in China.
Patents Obtained
Chengdu Newsun has 14 invention patents covering fermentation, extraction and refining, functional application, and multi-dimensional intellectual property protection.
Chengdu Newsun - The only enterprise holding the registration certificate of Technical /Formulation in the world
Icama No. | Category | Formulation type | Content | Validity Till |
PD20211351 | Plant growth regulator | TC | 98% | 2026-9-2 |
PD20211370 | Plant growth regulator | Aqueous solution | 0.006% | 2026-9-2 |
COLOR CONVERSION AND SWEETENING TECHNIQUES
Target crops：Grapes, citrus, litchi, tomato, apple, watermelon, strawberry, cherry, jujube, dragon fruit, Cherry tomato, rose and etc.
Time of application | Before coloring stage | 0-20% coloring stage | After 7-20 days |
Usage | Coronatine 2000-3000 times + K-Power/Ca-Mg-Power 1000 times by foliar spray | Coronatine 1500-2000 times + K-Power/I-Sweeter 750 times by foliar spray | Coronatine 1500-2000 times + K-Power/I-Sweeter 750 times by foliar spray |
Main functions | Promote fruit expansion, stress and disease resistance | Uniform coloring, reduce fruit drop | Promote coloring, increase sugar content, more juice |
TECHNIQUES FOR USING STRESS RESISTANCE AND INCREASED PRODUCTION
Target crops： Rice, wheat, cotton, soybean, corn, sorghum, tobacco, peanut, and etc.
Time of application | Green-up/vegetative stage/stem elongation | Heading-flowering stage/cotton square stage | Grain filling stage/ cotton boll stage |
Usage | Coronatine 75ml/ha + K-Power 150ml/ha by foliar spray | Coronatine 120-150ml/ha + K-Power 300ml/ha by foliar spray | Coronatine 120-150ml/ha + K-Power 300ml/ha by foliar spray |
Main functions | Stress resistance, promote green-up | Stress resistance, promote grain filling | Reduce empty seeds, promote dry matter accumulation |
