Multiple measures to protect the Northeast Black Land
November 10, 2021 08:46 Source: "China Social Sciences" November 10, 2021 Total 2284 Author:

Northeast is one of the three major black earth areas in the world。Protecting Northeast black land is not only related to national food security,At the same time to maintain national ecological security、It is important to achieve global sustainable development goals。"The Fourteenth Five -Year Plan of the National Economic and Social Development of the People's Republic of China and the Outline of the Metropolitania Target in 2035" is clearly proposed,Implementation of black land protection project,Strengthen the protection of black land in Northeast China。

July 2021,7 departments including the Ministry of Agriculture and Rural Ministry jointly issued the "Implementation Plan for the National Black Land Protection Project (2021-2025)" (hereinafter referred to as the "Plan"),The top -level design of the black land protection during the "14th Five -Year Plan" period。To achieve sustainable use of black land,The protection of the Northeast Black Land has risen to the national strategy。In the "Fourteenth Five -Year Plan" and even longer,,Take comprehensive measures to comprehensively protect Northeast Black Land,Consolidate the foundation of national food and ecological security,It will become an important contribution made by China for the achievement of global sustainable development goals。

One is to deeply understand the rich connotation of the protection of black land in the new era。Strengthen the protection of black land,Should be comprehensive、System、Deep understanding of the rich connotation of "giant panda in cultivated land",and the major economic value and ecological value of the possessions。In 2020, General Secretary Xi Jinping emphasized during the inspection of Jilin,It is necessary to take effective measures to effectively protect the black land, the "panda in cultivated land"、Use it well。In the process of modernization,The continuous development of the Northeast region overlaps with the black soil belt,Some forest Bet365 lotto review land、Grassland、Wetlands are reclaimed in large quantities,The bearing capacity of the black land is faced with overdraft,Enhanced Northeast Black Land Protection and Land Restoration have practical needs。Guided by the thought of ecological civilization as a guide,Respect nature、Conform to nature、Protection naturally becomes an important practical principle for the protection of black land in the new era。The first Black Land to protect local regulations from Jilin Province in 2018,The introduction of the implementation plan of the black land protection project at the recent national level,The protection of black land is continuously increased。Protecting black land has become the basic strategy of deeply implementing the harmonious symbiosis of man and nature and the effective practice of promoting the construction of ecological civilization in the new era。

Second, fully understand the precious and special of the black land in the Northeast。Northeast Black Land is the most fertile soil recognized in the world,Due to its pretty look、High fat、Suitable for plant growth and world -renowned world。The formation of black land is extremely difficult,It takes 200-400 years to form a black soil layer of about 1 cm。The black soil layer is actually a black humus layer,It is a large amount of dead branches on the surface and the blend of the soil,The formation of formation of thousands of years under the action of nature。Under normal circumstances,The content of the organic matter of the black soil can reach 5-10 times the loess。Gift as a nature,Black land is not only very difficult to form,At the same time, it also has unparalleled characteristics,Its preciousness is self -evident。

In my country's economic and social development,Northeast Black Land has the particularity of economic status,Special characteristics of ecological status。One,Northeast Black Land is an important area of ​​food production in my country、The largest commodity grain production base,Is the "cockpit stone" for national food security。According to statistics,Northeast black soil arable land is about 8.15 million bet365 live casino games hectares,2019 grain output is 61.32 million tons,Occupy Heilongjiang、Jilin、44.4%of the grain output of 3 provinces in Liaoning,9.2%of the country's total grain output。Its two,The Northeast Heiqi District is also distributed with two important global wetland ecosystems -Zhalong and Xianghai,and Chagan Lake、Momorg、Sanjiang、Honghe、Three Ring Bubbles and other countries natural reserves,Biological diversity with abundant black land plays an important role in maintaining national ecological security。

Third is to accurately identify the challenge of the protection of northeast black land。New development stage,The social and economic development of the Northeast region and the mutual overlapping of the two major factors of the construction of major national engineering projects,It may increase the risk of black land occupation,Accelerate the decrease in the area of ​​black land in Northeast China。Northeast Black Land decreases while the area is reduced,It will be accompanied by the decline in quality。On the one hand, it comes from the long -term unreasonable land use structure and the continuous cultivation method of all year round,As a result, the humus layer of the black land becomes thin,Low soil quality decrease。On the other hand, it originated from light maintenance,As a result, the black soil layer becomes "thin" and even disappears,Land productivity decreases。other,The decline in the quality of black land also stems from the fertilization structure based on chemical investment、Excessive mulch use,Worsening the physical and chemical traits of the black land soil,Black soil layer knot,Reduction of soil organic matter。

Fourth is the census and dynamic monitoring of the Northeast Black Land Resources。Protect Northeast Black Land,Clarify the status quo of black land resources,and accurately judge that its future changes are important,The measure is to carry out census and dynamic monitoring of Northeast Black Land Resources。Detailed registration of the distribution and use of the northeast black land,Use new geographical information technology to accurately mark space bet365 Play online games in space,To provide science for protecting black land、System and accurate basis。For the present,It has its necessity to conduct a comprehensive census of the Northeast Black Land。Census can consider adopting the method of combining natural science and social sciences,Members of the census group take into account natural science and social sciences,Provide intellectual support for fully clarifying the status of black land in the Northeast。On the basis of a full census,With the help of modern information network technology,Implement a comprehensive dynamic monitoring of the Northeast Black Land,Establish an effective early warning mechanism,Provide effective support for the protection of black land in the new development stage。

Five is to formulate a medium- and long -term development strategic plan for the protection of Northeast Black Land.。Northeast Black Land Protection is a complex system project,It involves national development strategic layout、Urban and rural coordinated development、Grain Safety、Ecological environment security and many areas。On the basis of the "Outline of Northeast Black Land Protection Planning (2017-2030)" and "Plan",Formulate the medium- and long -term development strategic plan for the protection of Northeast Black Land as soon as possible,Planning until 2035、Target for the protection of black land in Northeast China in 2050。Follow the systemic、Publicity、Principles of synergy,According to the census information,Divide the Black Earth Area as a protected area、Conservation Area、Restore area, etc.,Key problems to be solved according to different types of zone,The overall idea of ​​determining protection according to local conditions,Put forward precise protection measures and policy guarantees。other,The preciousness of the black land based on the Northeast、Specialty,Fully consider the carrying capacity of black land and the appropriateness of land space development,Optimize the protection and development pattern of land and space in Northeast Northeast Northeast,More reasonable configuration of cultivated land ownership、Permanent basic farmland bet365 best casino games and other key indicators。

Six is ​​the cultivation model that is conducive to the protection of black land protection in the Northeast。​​For the protection of black land in the Northeast,Protective farming is also very important。Protective farming is a considering ecology and economic benefits、The high -efficiency farming method of the current and long -term interests。Depending on the climate characteristics of the black land in the Northeast,and the geographical layout of regional grain production,Adopt a rotation system tailored to local conditions,For example, appropriate extension of the recreational period, etc.。At the same time,Return to the field of organic materials such as crop straw,Constantly improving the organic matter content of the farming layer,Then continue to improve the soil quality of the black land in the Northeast。other,You can also establish a circular ecological agricultural model of breeding and nourishment。Coordinating the breeding status of animal husbandry crops in Northeast China,Reasonably evaluate the power of black land arable land,Circular ecological agricultural model with a combination of reconstruction breeding,Let the northeast black land truly become a model for my country's green development。

Seven is the integration and innovation of the northeast black land protection technology。Based on high -cold climate characteristics,Basicity in the protection of the northeast black land、Strategic、Systemic scientific issues,Integrated existing related technologies,Theoretical research of key technologies,Provide theoretical support for the protection of black land in the Northeast。Innovative promotion of suitable Northeast black land protection technology and mode。Protection of Black Land in Northeast China,Based on long -term trials to summarize effective application technology and mode,Integrated these technologies、Innovation,Promote in a suitable area,To solve the "thin" black land in Northeast China、Turning "thin"、Changes "hard" problem,Continue to improve the quality of black soil。

Eight is to establish Bet365 app download and improve the long -term mechanism of the protection of black land in the Northeast。First,Establish a long -acting mechanism for the soil peeling of the black land farming layer。Strictly approve engineering projects related to black land,Establish and improve the soil peeling mechanism of the cultivation layer,Gradually implemented this related black soil soil outbound、Storage、Maintenance、Transaction and use and other full -chain workflows。Second,Science determines the evaluation mechanism of Northeast black land。Strikes to establish a dynamic index monitoring system for Northeast Black Land Evaluation from the dimensions of quantity and quality; the monitoring data above,It can provide a scientific basis for adopting "strict control", "strict management" and "consequences" measures。Last,Establishing an ecological compensation mechanism for the protection of black land in the Northeast,Reasonable compensation standard、Method、subject and object,Subjective enthusiasm for improving the protection of black land,Efficient promotion of this grand project in Northeast Black Land Protection。

Nine is an important part of the protection of black land as an important part of the central ecological environmental protection inspector。Since 2016, the central government implemented an ecological environmental protection inspection system,Entrusted for ecological civilization construction with institutional innovation,It has achieved very obvious results。Central Ecological Environmental Protection Supervisor takes black land protection as an important content,Increase the inspector for the protection of the northeast black land protection。

Ten is to include the northeast black land protection into the legal track。Protecting "Grand Panda in Carcarius" requires effective laws to provide guarantee,Strictly implement the relevant terms of the protection of cultivated land in existing laws and regulations。Strategic considerations based on the foundation of national food security,According to actual needs,Make a targeted formulation and improve laws and regulations related to the implementation of black land protection projects。Clarify the legal responsibility of the central and local governments bet365 live casino games in the protection of black land in Northeast China,Provide legal guarantee for the protection of black land。Incorporate the subject of different interests into the legal framework range of black land protection,and provide legal basis for the behavior of destroying the black land of Northeast China。

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Editor in charge: Chen Jing
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