当前位置:网站首页>New library launched | cnopendata wholesale price data of agricultural products
New library launched | cnopendata wholesale price data of agricultural products
2022-06-26 01:09:00 【CnOpenData】
Wholesale price data of agricultural products
One 、 Data brief
The wholesale market of agricultural products undertakes the important circulation of agricultural products 、 The function of trading . Since the reform and opening up , The wholesale market of agricultural products in China has grown from small to large 、 From spontaneous to networked , Gradually form a system , It is playing a more and more important role in the development of agriculture, rural economy and even the national economy .
With the improvement of China's agricultural production capacity and residents' consumption level , Agricultural products are also the necessities of people's daily life , The transaction scale of agricultural products wholesale market shows a trend of rapid growth . The wholesale price formed through open competition in the wholesale market of agricultural products , It fully reflects the law of supply and demand and the law of value of agricultural products , Play a guiding role in production 、 The important role of promoting circulation and guiding consumption .
CnOpenData The wholesale price data of agricultural products include Province 、 Primary classification of agricultural products id、 The first class classification of agricultural products 、 Secondary classification of agricultural products id、 Name of secondary classification of agricultural products 、 Three level classification of agricultural products id、 The three-level classification of agricultural products 、 Date and price ( element / kg ) etc. Field . covers The national 31 A province 、 Municipalities directly under the central government , Include 45 Three main agricultural products , The amount of data and information is very complete , For China's agricultural economy 、 The research on agricultural management plays a strong data support .
Two 、 Time interval
2011.01.01-2022.06.09
3、 ... and 、 Data scale
[ Failed to transfer the external chain picture , The origin station may have anti-theft chain mechanism , It is suggested to save the pictures and upload them directly (img-A9fXeyuH-1656064442641)(https://cnopendata.oss-cn-beijing.aliyuncs.com/ncppfjg/%E5%90%84%E7%9C%81%E5%86%9C%E4%BA%A7%E5%93%81%E6%89%B9%E5%8F%91%E4%BB%B7%E6%A0%BC%E6%95%B0%E6%8D%AE%E9%87%8F%E7%BB%9F%E8%AE%A1.png “ Wholesale price data of agricultural products ”)]
[ Failed to transfer the external chain picture , The origin station may have anti-theft chain mechanism , It is suggested to save the pictures and upload them directly (img-GmiOFL5B-1656064442645)(https://cnopendata.oss-cn-beijing.aliyuncs.com/ncppfjg/%E5%90%84%E5%86%9C%E4%BA%A7%E5%93%81%E6%89%B9%E5%8F%91%E4%BB%B7%E6%A0%BC%E6%95%B0%E6%8D%AE%E5%8E%86%E5%B9%B4%E6%80%BB%E9%A2%91%E6%AC%A1.png “ The total frequency of wholesale price data of agricultural products over the years ”)]
Four 、 Field display
| Agricultural products wholesale price field |
|---|
| ID |
| Province |
| First level classification id |
| First class classification name |
| Secondary classification id |
| Secondary classification name |
| Three levels of classification id |
| The name of the third level classification |
| date |
| Price ( element / kg ) |
5、 ... and 、 Sample data
| ID | Province | First level classification id | First class classification name | Secondary classification id | Secondary classification name | Three levels of classification id | The name of the third level classification | date | Price ( element / kg ) |
|---|---|---|---|---|---|---|---|---|---|
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 1 Japan | 1.2 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 2 Japan | 1.1 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 3 Japan | 1.02 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 4 Japan | 1.06 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 5 Japan | 1 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 6 Japan | 1.07 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 7 Japan | 1.07 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 8 Japan | 1.1 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 9 Japan | 1.28 |
| gansu -AE-AE01-AE01001 | gansu | AE | vegetables | AE01 | Leafy vegetables | AE01001 | Chinese cabbage | 2011 year 1 month 10 Japan | 1.13 |
6、 ... and 、 Data update frequency
Annual update
7、 ... and 、 Data source website
https://www.cnopendata.com/data/m/recent/ncppfjg.html
边栏推荐
- Casually painted
- Online gadget sharing (updated from time to time, current quantity: 2)
- Chapter VI exercises (678) [microcomputer principles] [exercises]
- debezium
- Recognize map
- C another new class is ICO? And app Use of config
- 接口的幂等性——详细谈谈接口的幂等即解决方案
- containerd客户端比较
- Daily question: the difference between threads and processes
- Binary sort tree
猜你喜欢

STL tutorial 5-basic concepts of STL and the use of string and vector

Motor monitoring system based on MCGS and stm32

Unified gateway

Development and monitoring of fusion experiment pulse power supply by LabVIEW

The maze of God's perspective in robot vision

数字电路——加法器

制作3D浪漫炫酷相册【附源码】

About the use of hc-12 radio frequency module

MOS管防倒灌电路设计及其过程分析

Balanced binary tree AVL
随机推荐
Digital circuit - adder
Optimized three-dimensional space positioning method and its fast implementation in C language
Case: drawing Matplotlib dynamic graph
Design and process analysis of anti backflow circuit for MOS transistor
[understanding of opportunity -30]: Guiguzi - internal "chapter - empathy, stand on the other side's position and narrow the psychological distance with the other side
Penetration tool -burpsuite
Anaconda beginner's notes
数组中的第K个最大元素
MySQL custom function instance
基金开户安全吗?有没有什么风险?
继承--圣杯模式
Idea view unit test coverage
《产品思维30讲》精华及感想
如何有效地推廣產品
剑指 Offer II 096. 字符串交织
Online gadget sharing (updated from time to time, current quantity: 2)
模板引擎——FreeMarker初体验
关于HC-12无线射频模块使用
每日一问:线程和进程的区别
C thread pool control semaphore