Recently, with the completion of the sampling of the last woodland profile point in Wanxiang Town, the field survey and sampling work of the third national soil census in Pudong New Area was successfully concluded. In this survey, a total of 432 surface samples and 28 profile samples were investigated and collected (including 8 samples of the whole section and 1 state-controlled sample), and the number of surface and profile points ranked second in the city.
In order to complete this work, after the release of the Sanpu work plan, Pudong New Area actively deployed. In November 2022, the census work plan for Pudong New Area was completed. The members of the leading group of the District Three General Offices have been to the site for many times to provide guidance, and the main members of the technical team cover the main administrative leaders of each town and all the forces at the technical level of soil and fertilizer, ensuring the smooth development of various tasks.
Pudong New Area adopts the working method of municipal guidance and linkage between the upper and lower levels, while connecting with experts from the Shanghai Academy of Agricultural Sciences and the Municipal Agricultural Technology Extension Service Center, and at the same time organizing relevant staff at the district and town levels to train and participate in provincial and municipal business training and examinations. The technical staff of the Agricultural Technology Extension Center of Pudong New Area and the technicians of each town are connected by shards, and special personnel are contacted by special lines to ensure timely and effective guidance of the work. Before the sampling of the profile points, experts and technicians are organized to hold seminars to improve the point information, fully investigate before sampling, and improve the work efficiency of the site.
In addition, Pudong has formed a standard for the operation process of each link, and uses the existing agricultural land system in the district to directly link all points to the plot and farmer information, and implement them at designated points. The sample site pre-filled information questionnaire was designed, and the town-level agricultural technicians were coordinated to contact the farmers in advance to investigate and publicize and communicate the sampling matters, so as to save the time of filling in the sample points. According to the basic conditions such as the type of crops, harvesting progress, fertilization Xi, etc., formulate a field collection plan for surface soil in the whole region in advance, and timely track and feedback the progress of farmers' agricultural affairs.
District, town, sampling team coordination and linkage, according to the crop harvest and stubble window period inverted schedule, in accordance with the principle of "dry land first, then paddy field", formulate a detailed timetable, roadmap, at the same time, every day according to the completion of the task, issue the next day's task plan, clarify the task of each sampling team, constantly optimize the implementation path of the work, improve work efficiency, and ensure the high quality and efficiency of field survey and sampling.
After the end of each day sampling, the district three general office, the field sampling team leader, and the person in charge of the district quality control project held a brief meeting on the day's on-site work, task completion, abnormal point status, and the next day's arrangement.
In order to ensure the smooth development of the third national soil census, the member units of the District Three Census Office have vigorously carried out publicity to improve the awareness and participation of farmers in the three censuses.
At present, the sample preparation progress of the collected samples has been more than half, and the internal testing is in full swing, and it is expected that all the testing tasks will be completed by the end of March next year. On the basis of the comprehensive completion of data review, summary and reporting, Pudong New Area will organize and carry out the work of compiling, compiling and compiling the results of the whole region, so as to take practical actions to guard the red line of cultivated land protection and ensure food security.
Editor: Jiang Tianyao Information: District Agriculture and Rural Committee* *Please indicate that it is from the official WeChat of Pudong