Harvest Better


Domestic Detail

Yu Long Ji Xiu

Page view

Yu Long Ji Xiu

Generic Name
20% penconazole water emulsion
10ml*50 bags*10 boxes, 100ml*50 bottles
The mechanism of action of this product is a demethylation inhibitor of sterol, which destroys and prevents the biosynthesis of ergosterol, an important component of the cell membrane of the pathogen, which causes the cell membrane to fail to form and kil
Use technology and usage:
Crop (or range) Control object Preparation dosage Instructions
watermelon powdery mildew 25-30 ml / mu spray
 (1)The amount of preparation for hectares = the amount of preparation for acre × 15
  (2)Total active ingredient concentration value (mg/kg) = (formulation content × 1000000) preparation dilution factor)
  1、It is used in the early stage of watermelon powdery mildew. 2. Apply once every 7 days, and apply continuously for 2 times.


Corresponding parameter set not found, please add it in property template of background



Udragon believes that the concept of sustainable development, adhere to the green environmental protection strategy, committed to minimize the enterprise operation of public and environmental health and safety impacts, for ourselves and for future generations to seek blessings. 



Innovation in research and development is a driving force of Udragon which ensures that we continue to apply “the right chemistry” in a sustainable way. Udragon has always been adhering to the "innovation powerful enterprise" concept, insisting on the "promoting innovative R&D by the demand of enterprise development and enterprise development by achievements of innovative R&D". In order to enable the enterprise to catch the first opportunity in the new international competition and gain market initiative,we improve self-made innovation ability greatly, pay attention to mastering core technologies, self-owned intellectual properties.


Quality Control


Strictly referring to the product standard at national, industrial, enterprise level, Udragon has established a series of observant quality control system. In order to ensure the product quality standardized and stable, and meet diversified market demands, Udragon always follows the quality policies which is ‘establishing perfect/sound management system, setting up rigorous work styles, manufacturing the first-class quality products, and providing satisfactory after-sales service’.




As a chemical company, Udrgon Chemical understands that HSE is the foundation and prerequisite for the company to develop healthily and steadily. Over the years, Udragon Chemical has made continuous efforts in many aspects, such as health, safety and environmental protection.