my country's rubber dependence on foreign countries reaches 75%. The development of new varieties and the improvement of mechanization become the key

In recent years, affected by the continued decline in natural rubber prices, China's annual rubber production has continued to decline, and in 2020 it will only be 750,000 tons.

In recent years, affected by the continued decline in natural rubber prices, China's annual rubber production has continued to decline, and in 2020 it will only be 750,000 tons.

The seed industry is the "chip" of agriculture, and the germplasm resource is the "chip" of the seed industry.

Hu Chunhua, member of the Political Bureau of the CPC Central Committee and Vice Premier of the State Council, recently inspected the work of the seed industry in Hainan Province.

The industry believes that there is still a big gap between China and the international advanced level in many sources.

Reasons for attaching importance to germplasm resourcesReasons for attaching importance to germplasm resources

In March this year , the Ministry of Agriculture and Rural Affairs launched the national survey of agricultural germplasm resources.

In March this year , the Ministry of Agriculture and Rural Affairs launched the national survey of agricultural germplasm resources.

The reason for carrying out a census of agricultural germplasm resources is that agricultural germplasm resources are strategic resources to ensure national food security and effective supply of important agricultural and sideline products, and are the material basis for the original innovation of agricultural science and technology and the development of modern seed industries.

The person in charge of the Ministry of Agriculture and Rural Affairs stated that, at present, the nature of the seed industry dispute is a science and technology dispute, and the focus is on resources.

At the same time, the distribution of agricultural germplasm resources is not static, but is constantly changing.

Therefore, organizing a new round of census, finding out the status and development trend of China's agricultural germplasm resources, and carrying out rescue collection and preservation have become the primary task for the seed industry to turn around, and it is also a major strategy for the long-term development of agriculture.

Hu Chunhua came to Tunchang County, Qiongzhong County, Danzhou City, and Lingao County to inspect the pig breeding farm, natural rubber base, tilapia seedling base and the Tropical Crop Breeding Resource Institute of the Chinese Academy of Tropical Agricultural Sciences.

Hu Chunhua pointed out that seeds are the foundation of agricultural modernization.

Zhao Wanping, deputy dean of the Anhui Academy of Agricultural Sciences, said that these "five essentials" are the key to a good seed industry's turnaround and an important aspect of building a germplasm resource protection system.

Zhao Wanping believes that the protection of germplasm resources and basic research are fundamental, public welfare, strategic, and long-term.

The degree of dependence on rubber reaches 75% The degree of dependence on rubber reaches 75%

At present, in addition to severe problems such as factory closures and chip shortages due to the epidemic, the world's major automakers are also facing the problem of shortage of raw materials such as rubber.

At present, in addition to severe problems such as factory closures and chip shortages due to the epidemic, the world's major automakers are also facing the problem of shortage of raw materials such as rubber.
For example, in order to ensure reserves of raw materials, one of the world's largest tire maker Michelin ( Michelin ) has started to address port congestion, delayed shipping problems through air cargo.

Since the beginning of this year, China's rubber imports have also increased significantly year-on-year.
According to data from the General Administration of Customs, from January to April 2021 , China imported a total of 2.
367 million tons of natural and synthetic rubber (including latex) , an increase of 9.
7% from the 2.
158 million tons in the same period in 2020 .

Since the beginning of this year, China's rubber imports have also increased significantly year-on-year.
According to data from the General Administration of Customs, from January to April 2021 , China imported a total of 2.
367 million tons of natural and synthetic rubber (including latex) , an increase of 9.
7% from the 2.
158 million tons in the same period in 2020 .

Hainan is the main producing area of ​​natural rubber in China, and natural rubber is an important and irreplaceable strategic material.
Hu Chunhua emphasized in the above inspection that it is necessary to increase policy support, strengthen the research and development and promotion of new varieties and applicable machinery, and comprehensively improve the production capacity, quality and efficiency of natural rubber.

Hainan is the main producing area of ​​natural rubber in China, and natural rubber is an important and irreplaceable strategic material.
Hu Chunhua emphasized in the above inspection that it is necessary to increase policy support, strengthen the research and development and promotion of new varieties and applicable machinery, and comprehensively improve the production capacity, quality and efficiency of natural rubber.

In China, the main force in the production of natural rubber is the Nongken Group, which is basically not produced by individuals or private enterprises.
In recent years, due to the continuous decline in the price of natural rubber, China's annual rubber production has been declining, and in 2020 it will only be 750,000 tons, accounting for 5.
5% of the world .

In China, the main force in the production of natural rubber is the Nongken Group, which is basically not produced by individuals or private enterprises.
In recent years, due to the continuous decline in the price of natural rubber, China's annual rubber production has been declining, and in 2020 it will only be 750,000 tons, accounting for 5.
5% of the world .

Because the output is much lower than the consumption, the import dependence of China's natural rubber is high.
According to statistics, in 2019 , China's apparent consumption of natural rubber was 3.
254 million tons, and imports reached 2.
456 million tons.
This means that the degree of dependence on imports reaches 75% .

Because the output is much lower than the consumption, the import dependence of China's natural rubber is high.
According to statistics, in 2019 , China's apparent consumption of natural rubber was 3.
254 million tons, and imports reached 2.
456 million tons.
This means that the degree of dependence on imports reaches 75% .

The reason why the degree of dependence on foreign countries is so high is that in addition to climate factors, there are also constraints on the cultivation system.
Lin Guofa, the research director of the Brink Agricultural Products Collection Network, told China Business News that rubber is a tropical plant and there are limited areas suitable for growing rubber in China, mainly in Hainan, Guangdong, Guangxi and southern Yunnan, and these places are tropical fruits and sugarcane.
The main planting areas of the country, so the competition for land among crops is fierce, resulting in high land rent costs.
Moreover, the rubber is planted and tapped for at least 5 years, generally 8 years, and the high-yield period needs to reach 15 to 20 years later.

The reason why the degree of dependence on foreign countries is so high is that in addition to climate factors, there are also constraints on the cultivation system.
Lin Guofa, the research director of the Brink Agricultural Products Collection Network, told China Business News that rubber is a tropical plant and there are limited areas suitable for growing rubber in China, mainly in Hainan, Guangdong, Guangxi and southern Yunnan, and these places are tropical fruits and sugarcane.
The main planting areas of the country, so the competition for land among crops is fierce, resulting in high land rent costs.
Moreover, the rubber is planted and tapped for at least 5 years, generally 8 years, and the high-yield period needs to reach 15 to 20 years later.

In summary, factors such as high land costs, long initial investment cycles, and large capital requirements have severely restricted domestic rubber cultivation.

In summary, factors such as high land costs, long initial investment cycles, and large capital requirements have severely restricted domestic rubber cultivation.

In Southeast Asia, the main production area of ​​international natural rubber, the area suitable for planting rubber is large, mountain slopes, accumulated temperature and water vapor conditions are good, and the yield of rubber is high.
The global rubber plantations have little difference in management except for varieties.
Most of them are manually tapped and harvested.
However, in terms of latex processing after harvesting, due to the management and control of harvesting links in Southeast Asia, latex impurities are relatively low and the quality is high.

In Southeast Asia, the main production area of ​​international natural rubber, the area suitable for planting rubber is large, mountain slopes, accumulated temperature and water vapor conditions are good, and the yield of rubber is high.
The global rubber plantations have little difference in management except for varieties.
Most of them are manually tapped and harvested.
However, in terms of latex processing after harvesting, due to the management and control of harvesting links in Southeast Asia, latex impurities are relatively low and the quality is high.

Huang Huasun, chief scientist of the National Natural Rubber Industry Technology System and director of the Rubber Research Institute of the Chinese Academy of Thermal Sciences, said that compared with major rubber producing areas such as Southeast Asia, Hainan has low temperatures and many typhoons, low natural rubber production, and high labor costs in the rubber tapping process.
There is no comparative advantage in production and planting.

Huang Huasun, chief scientist of the National Natural Rubber Industry Technology System and director of the Rubber Research Institute of the Chinese Academy of Thermal Sciences, said that compared with major rubber producing areas such as Southeast Asia, Hainan has low temperatures and many typhoons, low natural rubber production, and high labor costs in the rubber tapping process.
There is no comparative advantage in production and planting.

"The problem of the loss of rubber workers has not existed for a day or two.
" Xie Jiantang, deputy general manager of the Western Union Branch of Hainan Natural Rubber Industry Group Co.
, Ltd.
, said in an interview with the media that for 9 consecutive years, international rubber prices have continued to be low, and the Xilian area is close to Hainan.
In the downtown area of ​​Danzhou, many rubber workers are under the pressure of their livelihoods to go out to work one after another.
At present, the loss of rubber workers and the aging phenomenon are serious.

"The problem of the loss of rubber workers has not existed for a day or two.
" Xie Jiantang, deputy general manager of the Western Union Branch of Hainan Natural Rubber Industry Group Co.
, Ltd.
, said in an interview with the media that for 9 consecutive years, international rubber prices have continued to be low, and the Xilian area is close to Hainan.
In the downtown area of ​​Danzhou, many rubber workers are under the pressure of their livelihoods to go out to work one after another.
At present, the loss of rubber workers and the aging phenomenon are serious.

The relevant person in charge of the Hainan Provincial Department of Agriculture and Rural Affairs said that due to the long-term low price of rubber, business operations have been in trouble, the pressure of rubber farmers to increase income has increased, the industrial foundation has been seriously damaged, and the industrial development is facing an unprecedented crisis.

The relevant person in charge of the Hainan Provincial Department of Agriculture and Rural Affairs said that due to the long-term low price of rubber, business operations have been in trouble, the pressure of rubber farmers to increase income has increased, the industrial foundation has been seriously damaged, and the industrial development is facing an unprecedented crisis.

According to statistics from the Department of Agriculture and Rural Affairs of Hainan Province, at the end of 2019 , the rubber plantation area in the province was 7,903,500 mu, a year-on-year decrease of 0.
28% , accounting for 45.
66% of the national area ; the output of dry rubber was 330,800 tons, a year-on-year decrease of 5.
67% , accounting for 40% of the national output .

According to statistics from the Department of Agriculture and Rural Affairs of Hainan Province, at the end of 2019 , the rubber plantation area in the province was 7,903,500 mu, a year-on-year decrease of 0.
28% , accounting for 45.
66% of the national area ; the output of dry rubber was 330,800 tons, a year-on-year decrease of 5.
67% , accounting for 40% of the national output .

To solve this problem, it depends on the development and promotion of new varieties and applicable machinery.

To solve this problem, it depends on the development and promotion of new varieties and applicable machinery.

Lin Guofa said that while promoting new varieties, the rubber plantation should be reformed, with appropriate dense planting methods and leveling of the rubber plantation, to improve the automation level of rubber production management, such as automatic rubber tapping and harvesting to reduce labor costs.
In addition, standardization of production reduces impurities in latex and improves rubber quality.
Through continuous promotion of new varieties, gradually improve the level of mechanization and reduce unit costs.

Lin Guofa said that while promoting new varieties, the rubber plantation should be reformed, with appropriate dense planting methods and leveling of the rubber plantation, to improve the automation level of rubber production management, such as automatic rubber tapping and harvesting to reduce labor costs.
In addition, standardization of production reduces impurities in latex and improves rubber quality.
Through continuous promotion of new varieties, gradually improve the level of mechanization and reduce unit costs.

Xu Yang, the chairman of Shanghai Maicorong Information Consulting Co.
, Ltd.
, told the CBN reporter that since the cost of manpower tapping accounted for more than 60% of the production cost , China's large area of ​​rubber planting for decades has still completely relied on manual tapping.
More and more young people are unwilling to engage in rubber tapping with high labor intensity and low income.
There is an urgent need to realize mechanical rubber extraction and solve the problem of industrial labor shortage.

Xu Yang, the chairman of Shanghai Maicorong Information Consulting Co.
, Ltd.
, told the CBN reporter that since the cost of manpower tapping accounted for more than 60% of the production cost , China's large area of ​​rubber planting for decades has still completely relied on manual tapping.
More and more young people are unwilling to engage in rubber tapping with high labor intensity and low income.
There is an urgent need to realize mechanical rubber extraction and solve the problem of industrial labor shortage.

He mentioned that scientific and technological means are considered to be an important means of solving problems.
Researchers are promoting the transformation and application of related scientific and technological achievements, such as increasing the coverage of high-quality new varieties, promoting innovative tools such as electric rubber knives, implementing low-frequency rubber tapping technology with labor-saving characteristics, and wide-row and narrow-distance planting that makes full use of understory resources Mode, etc.
, to improve production efficiency and land output rate.

He mentioned that scientific and technological means are considered to be an important means of solving problems.
Researchers are promoting the transformation and application of related scientific and technological achievements, such as increasing the coverage of high-quality new varieties, promoting innovative tools such as electric rubber knives, implementing low-frequency rubber tapping technology with labor-saving characteristics, and wide-row and narrow-distance planting that makes full use of understory resources Mode, etc.
, to improve production efficiency and land output rate.