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Product Name: Physcion
Other Name: Rhubarb Plant Extract
Latin Name: Radix et Rhizoma Rhei L.
Specification: 10%
Part Used: Root
Type of Extraction: Alcohol&Water
CAS: 521-61-9
Molecular Formula: C16H12O5
Test Method: HPLC
Certificate: ISO
MOQ: 25KG
20+Year’s produce experience, Independent Laboratory, Guaranteed After-Sales Service
Physcion is a significant bioactive fixing in the customary Chinese medication Radix et Rhizoma Rhei, which has an anthraquinone compound construction and shows different pharmacological exercises including purgative, hepatoprotective, mitigating, hostile to microbial and against proliferative impacts. In this study we explored the impact of 4 tannic acid – physcion powder on human nasopharyngeal carcinoma in vitro and in vivo, as well as the components fundamental the counter cancer activity.
In agriculture, physcion is a highly effective, low-toxicity, and environmentally friendly plant-derived fungicide. It directly blocks the growth and spread of pathogens by inhibiting the formation of their cell walls. It acts more like a “vaccine,” activating the crop’s own immune system.
| Physcion (Rhubarb Root Extract) | |
| Botanical Source | Rhei Radix et Rhizoma |
| Part Used | Root |
| Specification | 10% |
| Form | Powder |
| Color | Orange Yellow |
| Flavor & Odor | Characteristic |
| Particle Size | 100% pass 80 mesh |
| Loss on Drying | ≤5.0% |
| Test Method | HPLC |
| Sulphated Ash | ≤3.0% |
| Pb | ≤3mg/kg |
| As | ≤1mg/kg |
| Hg | ≤0.1mg/kg |
| Cd | ≤1mg/kg |
(1) Physcion has high activity and long lasting effect.
(2) Physcion powder has special effects on vegetable powdery mildew, and can also prevent downy mildew, botrytis and anthracnose.
(3) Physcion is mainly used for prevention and also has certain therapeutic effects.
(4) The mechanism of action is unique, it has the effect of inducing disease resistance, and it has no cross-resistance with other fungicides.
(5) Physcion and other pesticides have good compatibility.
(6) Physcion powder is safe for humans, animals and the environment, and can be used in organic and green vegetables.
Compared with chemical pesticides, physcion has low risk of drug resistance, high activity, low dosage, good and stable disease prevention effect, and broad bactericidal spectrum. More than 10 important pathogenic bacteria such as bacteria and anthracnose have bactericidal activity, which is an ideal substitute for chemical fungicides, especially suitable for green and organic vegetable production.
The stability control of botanical pesticides is currently a recognized problem in the world. Due to the instability of natural substances, botanical pesticides are easily decomposed and fail in sunlight and high temperature, which has become a limiting factor for the development of botanical pesticides. The rhubarb extract can obtain a very stable control effect no matter under the acid-base condition or under the extreme temperature (-20~80℃). In particular, the 0.5% physcion aqueous preparation has good stability to the light and temperature conditions in the growing period of cucumber, which solves the disadvantage of unstable field application of plant pesticides. Due to the good stability of emodin methyl ether, it will have great development prospects in botanical pesticides.
Just send an email to info@greenagribio.com. We are of service at any time! Choose GREEN AGRI as your physcion supplier, secure 500KG of stock now.
GREEN AGRI is a botanical pesticide materials with 20 years of experience. We specialize in producing high-quality physcion for sale. You can contact us to wholesale physcion.
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Bulk physcion packaging plays a crucial role in preserving the product’s freshness, quality, and shelf life. Consider the following packaging features:
| Packaging Details | 10g/Bag,1Kg/bag/25kg/Drum, According to your requirements |
| Port | China main port |
| Supply Ability | 5000 Kilogram/Kilograms per Month |
| Quantity (kilograms) | 1-500 | >500 |
| Lead time (days) | 5 | To be negotiated |
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