Beijing News (reporter Feng Qi) in the eyes of agricultural science and technology workers，No holidays, only farming season。October 2，Lead by Zhang Qing, associate professor of Beijing Agricultural College，Many experts and school graduate students 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。
It is reported，The total planting area of Pinggu peach is 140,000 acres，It is also a star industry in Pinggu District。Reporter learned，Pinggu peach cultivation and management are still extensive，The labor- 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 Zhang Qing of Beijing Agricultural College developed bet365 online sports betting mobileand 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。
Many experts and graduate students from Beijing Agricultural College came to Dahuashan Town, Pinggu District to carry out technical training。Photo courtesy of interviewee
"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 online casinoto 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 effect。”
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 in 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。
Students from related majors also participated in this practical activity，Assist in teacher training，Collect 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 farmers’ income。" said a participating student。
Zhang Qing has been rooted bet365 online sports betting livein 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。He also established several online groups for fruit tree growers，Solve farmers’ problems at any time。“Be able to apply your research results to industrial development，Directly participate in rural revitalization，This is not just out of responsibility，More fun。" Zhang Qing said。
Editor Miao Chenxia
Proofreading by Liu Baoqing
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