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Time: 2023-10-06 Author: Beijing News Source: Beijing News View:

In the eyes of agricultural science and technology workers,No holidays, only farming season。During National Day holiday,A number of experts and graduate students from the school, including associate professor Zhang Qing, came to Dahuashan Town, the main peach-producing area in Pinggu District, to carry out technical training,Trained post-harvest peach orchard management techniques for more than 60 local peach growers and technical backbones。

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It is reported,The total planting area of ​​Pinggu peach is 140,000 acres,It is also a star industry in Pinggu District,However, the cultivation and management of large peach in some orchards is still extensive,The labor-consuming and time-consuming traditional peach production methods are no longer sustainable。In view of the pain points that restrict the development of the peach industry,Professor Cao Qingqin and Associate Professor bet365 online sports betting liveZhang Qing of the school developed and demonstrated a bagging-free and labor-saving cultivation and management technology system for Pinggu large peaches relying on the Guajiayu Science and Technology Institute and the "Doctor Farm" project。

The management of peach trees after harvesting is crucial。The period from after fruit picking to before leaf fall is a critical period for peach tree nutrient accumulation and flower bud differentiation,The quality of management directly affects the overwintering ability of peach trees and the yield and quality of large peaches in the second year。Therefore,Zhang Qing focused this training on post-harvest management。

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"Intuitive in the ground,People are easy to accept。”The training location is in the fields,In the peach forest。The training mainly focuses on the labor-saving cultivation and management technology of Pinggu peach without bagging,Focus on training on the key points of post-harvest management of Taoyuan fruits,Including autumn application of base fertilizer、Pruning and pest control technology。

In order to improve the training effect,Zhang Qing asked local growers to prune it first,He discovered the problem during his observation: local growers applied the traditional heart-shaped pruning technique to the main trunk-shaped pruning pattern,Often causes the big peach tree bet365 best casino gamesto appear strong at the top and weak at the bottom、The scene of upper and lower imbalance,Ultimately accelerate tree aging。There are also growers who have the problem of excessive pruning。Training site,Zhang Qing gave a detailed review of the peach trees pruned by growers,Focus on the irrationality and errors of pruning,"This will deepen the impression,Improve training effectiveness。”

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When is the best time to apply organic fertilizer?Do you need to use nitrogen, phosphorus, potassium and other compound fertilizers after harvesting the peaches??How to control pests and diseases with bagging-free technology for peach?Whether the pesticide residues of bagging-free large peaches exceed the standard, etc.?……site,Growers raise their own questions,Experts answer questions on site,Solving problems in cultivation management of growers。

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Students from related majors also participated in this practical activity,Assist in teacher training,Collecting the technical needs of local growers on site,Distribute pre-printed technical materials,Testing fruit quality, etc.。“Really go into the fields,Combine classroom learning with practice,I feel that the knowledge I have learned can truly solve farmers’ problems,Promote the quality and efficiency improvement of the fruit tree industry,Increase Bet365 gamesfarmers’ income。" said a participating student。

Zhang Qing and other school experts have been rooted in the front line for a long time,Go to the countryside for training every two weeks,Promptly solve the technical problems encountered in the management process of fruit tree growers。We have also established several online groups for fruit tree growers,Solve farmers’ problems at any time。“Be able to apply your own research results to industrial development,Directly participate in rural revitalization,This is not just out of responsibility,More fun。" Zhang Qing said。

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