产品展示
PRODUCTS
/
/
/
Application of penconazole to peach brown rot

Application of penconazole to peach brown rot

  • Categories:Corporate News
  • Author:
  • Origin:
  • Time of issue:2021-05-31 13:57
  • Views:

(Summary description)Peach is a favorite fruit in daily life. With the strong market demand in recent years, the planting area of ​​peach trees has also increased. In the cultivation and management of peach trees, peach brown rot is one of the most serious diseases. The disease damages the flowers, leaves, branches and fruits of peach trees. Fruits suffer the most in the open field. In facility cultivation, the branches and flowers are the most damaged, and the leaves are severely damaged. In the years with heavy rain, it can cause devastating losses. As the company’s own original medicine, penconazole has excellent control effects on white powder and white rot, and also has good application results on brown rot of peach trees. In order to further explore the application and application of penconazole on brown rot For the future direction of product compounding, a corresponding drug test was carried out in Jindong District, Jinhua City. The test started from 2/3 of the peach deciduous flower, and the young fruit period, the expansion period, and the color change period were continuously applied. A total of 5 applications were performed. On the 24th, the marketing department conducted a return visit to Yulong Jixiu (20% penconazole EW), Yulong Caixiu (40% methioconazole SC pre-licensed) and Yulong Jixiu (20% penconazole EW) ) And Yulong Meze (50% boscalid WDG) mixed application for final observation.    In this experiment, set 24% fenbuconazole SC 1500 times, Yulong Meikang (35% azole aether. pyridamide SC) 1500 times as the control of the drug, and the blank control without applying the drug.

Application of penconazole to peach brown rot

(Summary description)Peach is a favorite fruit in daily life. With the strong market demand in recent years, the planting area of ​​peach trees has also increased. In the cultivation and management of peach trees, peach brown rot is one of the most serious diseases. The disease damages the flowers, leaves, branches and fruits of peach trees. Fruits suffer the most in the open field. In facility cultivation, the branches and flowers are the most damaged, and the leaves are severely damaged. In the years with heavy rain, it can cause devastating losses.

As the company’s own original medicine, penconazole has excellent control effects on white powder and white rot, and also has good application results on brown rot of peach trees. In order to further explore the application and application of penconazole on brown rot For the future direction of product compounding, a corresponding drug test was carried out in Jindong District, Jinhua City. The test started from 2/3 of the peach deciduous flower, and the young fruit period, the expansion period, and the color change period were continuously applied. A total of 5 applications were performed. On the 24th, the marketing department conducted a return visit to Yulong Jixiu (20% penconazole EW), Yulong Caixiu (40% methioconazole SC pre-licensed) and Yulong Jixiu (20% penconazole EW) ) And Yulong Meze (50% boscalid WDG) mixed application for final observation.

   In this experiment, set 24% fenbuconazole SC 1500 times, Yulong Meikang (35% azole aether. pyridamide SC) 1500 times as the control of the drug, and the blank control without applying the drug.

  • Categories:Corporate News
  • Author:
  • Origin:
  • Time of issue:2021-05-31 13:57
  • Views:
Information

   Peach is a fruit that people like in daily life. In recent years, with the strong market demand, the planting area of ​​peach trees has also increased. In the cultivation and management of peach trees, peach brown rot is one of the most serious diseases. Tree brown rot damages the flowers, leaves, branches and fruits of peach trees. Fruits suffer the most in the open field. Branches and flowers are the most severely damaged in protected cultivation. The leaves are severely damaged in years with heavy rains, and it can cause devastating losses in severe years.

   Penconazole, as the company's own original drug, has excellent control effects on white powder and white rot, and also has good application results on peach brown rot. In order to further explore the effect of penconazole on brown rot The application of the product and the direction of future product compounding, the corresponding drug test was carried out in Jindong District, Jinhua City. The test started from 2/3 of the peach deciduous flower, the young fruit period, the expansion period, and the color conversion period. Secondly, on May 24, the marketing department conducted a product return visit to Udragon Jixiu (20% penconazole EW), Udragon Caixiu (40% methioconazole SC pre-certification) and Udragon Jixiu (20% penconazole EW). Conazole (EW) and Udragon Meize (50% boscalid WDG) mixed application for final observation.

   In this experiment, 1500 times of 24% nibazole SC and 1500 times of Udragon Meikang (35% pyraclostrobin SC) were set as the control of the medicament, and the blank control without applying the medicine.

 

1

 

Untreated blank control group

 

   The blank control group investigated 6 trees, with a total of 147 diseased fruits. The average number of results for a tree was 158, and the diseased fruit rate was 15.5%. In the experimental treatment group, penconazole was treated alone, and the gradients were not significantly different. Under the three gradients of 3000 times, 2000 times, and 1000 times, the number of diseased fruits of 9 trees was 7, 9, and 7, respectively, and the diseased fruit rate Less than 0.1%, no phytotoxicity occurred under the high dose of 1000 times, which can meet the requirements for the prevention and control of peach brown rot in production, and the overall performance is satisfactory to farmers.

 

1

 

Orchard performance of treatment group

 

   In the compound treatment of penconazole, Udragon Caixiu (40% methioconazole SC pre-certification) 1000 times, Udragon Jixiu + Udragon Meze 3000 times and the control agent 24% nitrile There was no significant difference between benzoxazole SC 1500 times and Udragon Meikang (35% pyraclostrobin and pyridamide SC) 1500 times. There were only 1 or 2 diseased fruits in all 9 trees, which showed excellent control effect.

 

1

 

Statistical data of diseased fruit picking

Picture of experimental farmers

 

   The participating unit of this trial, Mr. Zhu from the Institute of Plant Protection, Jinhua Academy of Agricultural Sciences, combined with field medication and several follow-ups, and pointed out that penconazole can meet the field needs in the prevention and control of peach brown rot. There is no significant difference in the advancement process. In the production, it is recommended to use a low dose together with protective agents such as boscalid and iprodione, which can not only reduce the cost of medication, but also play a significant role in prevention.

 

Graphic | Yu Pengjun

Related News

"Youth Fly and Happily Set Sail"-Udragon
"Youth Fly and Happily Set Sail"-Udragon's 2021 new employee training successfully concluded
Human resources are one of the most precious resources for the growth and development of an enterprise. Udragon adheres to the talent concept of emphasizing, respecting and developing talents, and always creates more development opportunities and a broader development platform for employees. In order to enable new talents to have a deep understanding of the company, quickly integrate into the team, and explore the potential of talents, Udragon Chemical and Udragon Biological jointly launched a three-day annual new employee training. This year's new employee training uses visit experience, course learning, and quality development. The combined approach helps new employees quickly enter roles and integrate into the team.
"Safety Production Month" theme report | The company launches emergency rescue drills for safety production accidents
"Safety Production Month" theme report | The company launches emergency rescue drills for safety production accidents
In order to create a good safety production environment and improve employees' self-rescue ability in response to emergencies, it coincides with the 20th safety production month in the country. In early July, Zhejiang Udragon Biotechnology Co., Ltd. carried out emergency rescue simulation exercises for emergency safety production accidents. . This exercise was strongly supported by Jiaxing City Emergency Management Bureau, Haiyan County Emergency Management Bureau, Haiyan Economic Development Zone Management Committee, Jiaxing City Hazardous Chemicals Association and other units. Fei Gongchi, Deputy Director of Jiaxing City Emergency Management Bureau, Haiyan County Emergency Management Bureau Wang Jiangen, deputy director of the administration, Chen Guohua, member of the Party Working Committee of the Haiyan Economic Development Zone Management Committee and deputy director of the management committee, and experts from the Jiaxing Hazardous Chemicals Association attended the scene to observe and guide.
"Keep in mind the mission, the heart to the party" Celebrate the 100th anniversary of the founding of the party-remember the annual theme activity of the branch committee of Hangzhou Udragon Chemical Co., Ltd.
"Keep in mind the mission, the heart to the party" Celebrate the 100th anniversary of the founding of the party-remember the annual theme activity of the branch committee of Hangzhou Udragon Chemical Co., Ltd.
On the afternoon of June 24th, the branch committee of the Hangzhou Udragon Chemical Co., Ltd. of the Communist Party of China held an annual party membership meeting with the theme of "Keeping in mind the mission and heart to the party" at the company headquarters to welcome the 100th anniversary of the founding of the Communist Party of China!
Udragon 366, escort the harvest year-2021 "Meili" Udragon lychee medicine program prevention and efficacy observation meeting was successfully held in Qinzhou Station
Udragon 366, escort the harvest year-2021 "Meili" Udragon lychee medicine program prevention and efficacy observation meeting was successfully held in Qinzhou Station
Lingshan is located in the golden zone of litchi cultivation and has a long history of litchi cultivation. In June 2021, Udragon Chemical, together with Guangxi Qinzhou Xianqin Agricultural Resources, held an observation meeting of the whole litchi medication program centered on Udragon 366's new patented compound in Lingshan County, Qinzhou City, Guangxi. The conference attracted local distributors, retailers and growers in Lingshan County and surrounding areas to witness the excellent control effect of Udragon products on litchi stem borers and other pests.

Hangzhou Udragon Chemical Co.,Ltd.

Make harvest easier

公众号二维码
imgboxbg
imgboxbg
imgboxbg

Contacts

 

 

Headquarters telephone:+86-571-86228888

International business:+86-571-89267667

Headquarters:Floor 23A, Building B, Yuhang Chamber of Commerce Building, Linping, Hangzhou, Zhejiang, China

Formulations production base:No.172, Zhangjiadun Road, Tangxi Town, Linping ,Hangzhou, Zhejiang, China

Technicals production base:No. 1, Fangjiadai Road, Haiyan Economic Development Zone, Haiyan, Jiaxing, Zhejiang, China

Products

 

 

Formulations

Technicals