Yunnan Zhenxiong: Sericulture technology supports the development of the fruit and mulberry industry
In order to promote the quality and efficiency of the sericulture industry and promote the steady implementation of the Zhenxiong rural revitalization strategy, from December 17 to 20, 2022, Yang Wei, Yunnan Provincial Science and Technology Commissioner and Senior Laboratory Engineer of the Provincial Sericulture and Bee Research Institute, Assistant researcher Huang Junrong went to Zhenxiong County, Zhaotong City to provide sericulture technology services, and used sericulture technology to escort the development of the Zhenxiong fruit and mulberry industry.
During the service period, Yang Wei and his party visited several test demonstration bases of the assisted service units Zhenxiong Wumeng Impression Biotechnology Co., Ltd. and Zhenxiong Wumeng Shengguo Farmers Professional Cooperative, guiding farmers to carry out fruit mulberry sealing, pruning and cutting. Winter plowing, weeding, anti-freeze treatment of fruiting mother branches, etc. “The number of fruit-bearing mother branches is a direct factor affecting the number of mulberry fruits. Doing a good job of sealing and pruning the overwintering mulberry trees and managing the mulberry orchard in winter is to ensure the yield and quality of mulberries in the coming year. “Key measures”, “In the overwintering period, field management, pruning and sealing are the key and window periods for mulberry orchard management.” Yang Wei and Huang Junrong have told farmers this many times.
In view of the technical problems and needs existing in the industrial development of the assisted service units, Yang Wei and his delegation went to Mohei Village, Muzhuo Town, Zhenxiong County, Canghai Village, Yanyuan Town, Wenshui Village, and Changba Village Demonstration Base of Changba Town to carry out On-site technical training included special training focusing on mulberry cultivation, silkworm breeding and disease prevention under the special climatic conditions of Zhenxiong County. Nearly 200 people, including managers of award-winning service units, sericulture technology backbones, fruit mulberry base villagers and sericulture demonstration households, participated in the training. Through technical training, new momentum has been injected into the development of the local mulberry industry and new vitality has been stimulated.
“The science and technology commissioner comes to the silkworm room every season to teach us breeding techniques. This year, my family raised 43 silkworms and earned 105,000 yuan.” Luo Bi, a demonstration household in Changba Village, Changba Town, said happily. Relying on the “Zhenxiong Mulberry Whole Industry Chain Technology Integration and Demonstration” project, the National Sericulture Industry Technology System Honghe Comprehensive Experiment Station and other platforms, the Provincial Sericulture and Bee Research Institute has stationed professional and technical personnel as science and technology commissioners to take root in the Zhenxiong sericulture production line for a long time, running in In the silkworm room of the mulberry field, farmers are coached to use the remaining mulberry leaves after picking mulberry fruits to raise silkworms to increase the output value of mulberry fruits. According to statistics, in 2022, Zhenxiong County, where the provincial silkworm bees are located, promoted and demonstrated the breeding of silkworms for 3 seasons, raising 281 silkworm seeds, covering 75 demonstration households in 4 towns, and producing 11.7 tons of fresh cocoons, bringing an additional income of 557,600 yuan to the demonstration households. , plays a good radiating and driving role. The scientific and technological personnel put forward a solution to the technical problems such as the difficulty of raising silkworms, unreasonable seasonal mix of breeding varieties, and low yields under the humid climate environment of Zhenxiong County, giving full play to the leading role of scientific and technological support.
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