The gorgeous changes from the "granary" to "breeding warehouse" -Linto County corn seed industry high -quality development observation

Made in corn mechanization to go to male operations. The pictures of this article are the correspondent of the New Gansu · Gansu Daily Correspondent

New Gansu · Gansu Daily reporter Fan Hairui

A seed can change a world, and a variety can benefit a nation.

Linze, located under the Qilian Mountains and the banks of the Heihe River. It is named after Shuifeng Duze. It is a long -established agricultural area. It was once a nationwide championship county in summer food in a cooked area.

Among the 100 grain of corn seeds produced in the country, 13 are produced from Linze.

Linze is a national hybrid corn seed production base. As early as 1982, the area of ​​corn -made corn -based species of "Zhongzhong No. 2" in Linze County exceeded 10,000 mu. It is identified as a national hybrid corn seed production base. In 2015, it was approved for the implementation of the national corn species base construction project.

The "granary" of the past has become corn "breeding". In recent years, Linze County has regarded the corn species industry as the leading industry of Fu Minqiang County. The area is stable at about 250,000 mu.

At present, nearly 60%of the county's arable land is used in corn species, 60%of farmers' income directly or indirectly comes from corn species, and 60%of farmers are engaged in the corn seed industry. Fortune "Gold Industry".

Tibetan grain in the ground, the protection of cultivated land resources

In midsummer, walking in the land of Zaoxiang, as if in the ripple green ocean, the large -scale seeds of corn are lush, endless, and spectacular.

Seeds are the source of food safety, and grain production is basically arable land. There is an area of ​​510,000 acres of cultivated land in Linze County. This year, the planted corn planting area in the county is close to 300,000 acres, exceeding half of the county's cultivated land area.

"Because the cultivation of cultivated land is required, the area of ​​the county's corn planting area is close to the upper limit alone. To provide high -quality land resources for the development of the corn seed industry, it is mainly due to stabilizing the existing sowing area while further improving the soil. Improving the output of single production and improving the efficiency of land use. "Yang Ping, deputy director of the Linto County Seed Management Bureau, said.

Since 2019, Linze County has invested 285 million yuan to build 165,000 acres of high -standard farmland in the county's construction of integrated water and fertilizer, involving 50 administrative villages in 7 towns and towns.在充分尊重农户耕地承包经营权的前提下，打破户界、社界、村界，对农户分散的耕地进行互换集中，解决此前农村耕地碎片化问题，逐步实现“一户一块田”“一The goal of a piece of field "a field" and "one village, one field".

According to reports, starting this year, Linze County has planned to transform water and fertilizer in 345,000 mu of cultivated land on the basis of building a high -standard farmland of 165,000 mu of water and fertilizer integrated water and fertilizer. Through the rotation of the stubble, organic fertilizer, bumpbone soil improvement agent and other methods are added to protect the development and utilization of cultivated land resources.

In particular, the use of raised rod soil improvement agents in the field of corn production is a major feature of Linze.

Backbald Stone is a moisture -rich magnesium -rich aluminum silicate mineral with a stick -like crystal structure. It is widely used in many fields such as chemical industry, building materials, medicine, agriculture and other fields because of unique adsorption, carrier, tough reinforcement and other properties. Essence

The proven reserves of Linze bumps have accounted for 60 % of the global proven reserves, and the gradual application of bumpbone soil improvement agents will effectively solve the pollution of corn soil soil and obstacles to effectively improve the soil and improve the ground.

While vigorously promoting the construction of high -standard farmland, from last year, Linze County took the lead in exploring the market -oriented competitive allocation of high -quality species bases in Zhangye. Simply put, it is to allow good enterprises to plant good fields, so as to enhance the production base production base production, so as to enhance the production base production base production, so as efficiency.

Last year, Linze County took Pingchuan Town as a pilot to market the market -oriented base, forming an advantageous enterprise and a strong docking with high -quality types. Pingchuan Town adopts the "Company+Village Collective Professional Professional Cooperative+Farmers" model, and concentrates the transfer of land to the village collective economy professional cooperative in accordance with the first concentrated land, and then rent it to the company. Projects such as low -production field transformation, continuously enhance cultivation of cultivated land, create high -quality bases, and form a "one village, one field"; then find "in -law" to attract high -quality enterprises for large -scale planting operations, form "one enterprise, one field", and improve the planting industry Tone intensive and large -scale.

This year, on the basis of Linze's practical experience, Zhangye City began to try the competitive allocation of resource resources in the city in the city to promote the concentration of high -quality bases to advantageous enterprises, and guide superior types of enterprises to actively participate in the construction of modern species industry. , Strive to achieve the goal of the seed industry, the increase in farmers' income, and the efficiency of enterprises.

Tibetan grain in technology, modern production of breeding bases

Linze, the Bardan Jilin Desert in the north, and the Qilian Mountains in the south, formed a natural epidemic isolation area, known as "natural corn seed production workshop".

In early July, it was the critical period of breeding corn to the male. The farmers and technicians could be seen everywhere in the fields. In order to ensure the quality of each corn seeds, farmers must strictly follow the operating regulations and carefully carry out the corn -made corn to go to the corn to go to the corn. Miscellaneous work.

"Going to the male is one of the key parts of corn species, the purpose is to remove the male flowers of corn to promote the growth of corn female ears and the development of corn seeds. The mixed plant in the field is removed, "said Lu Guobin, the person in charge of Ruiyuan Industrial Co., Ltd. of Linze County. For a long time, the domestic breeding corn goes to the male main operation, and the effective time for going to the male is only about 1 week, and the labor intensity is high. "At present, the mechanical and male technology technology is basically mature, and the efficiency can reach more than 95%, which is about 160 yuan per acre more than artificial operations." Lu Guobin said. According to reports, the production corn from sowing to the harvest use mechanization operation can save about 530 yuan per acre more than artificial operations. "

In Linze, the whole -process mechanization operation of corn species is gradually realizing. A number of advanced technologies and modes such as precision sowing, subfamily dripping, water and fertilizer, green prevention and control, Beidou navigation autonomous driving have been put into application. Drying and dehydration, pre -clearing, clear selection processing, and the entire process of coating packaging are also being used. The effective reduction of mechanized operations has reduced costs and improved efficiency.

At the same time, Linze is doing its best to promote the construction of the "five" bases of corn. That is, standardized production, large -scale planting, intensive operation, mechanized operation and information management.

When you came to the "Wuhua" demonstration base of the corn specification of Zhangwan Village, Yaimen Town, the reporter saw that a drone was shuttled back and forth over the corn field. Taoist processes are orderly. A drone can achieve flying protection in more than 40 acres of corn in 1 hour.

Entering the corn field, a test instrument is erected every dozens of meters in the field. Production data such as wind speed wind direction and air humidity are collected in real time. "The data collected in the field will be uploaded to the county seed management big data center in real time, and use big data to guide field operations." Yan Ziming, secretary of the party branch of Zhangwan Village, said.

At the root of the thick corn, the subfamily dripping system is pouring the water and fertilizer of corn. "In the past, large water irrigation was used. One acre of irrigation required about 150 square meters of water at a time. Under the membrane precision drip irrigation per acre of irrigation only required about 25 square meters of water at a time. The effect of water saving can be seen." Yan Ziming said.

The construction of the "Wuhua" base will achieve the goal of increasing the production of cultivated land, the increase of the valuable efficiency, the increase in collective efficiency, the reduction of contradictions and disputes, the decrease in facial source pollution, and the reduction of labor intensity to "increase three increases and three declines" to effectively ensure the safety of the national industry. The application of local corn species and the application of a large number of new technologies also inserted the wings of technology to the Linze corn species industry, so that this "natural corn seed production workshop" has quietly transformed into "modern corn seed production workshop" Essence

Tibetan rich people, collective economic corporate operations

Pingchuan Town is located in the northwestern part of Linze County. It is the largest township in the county and the core production area of ​​corn. This year, the corn -based area reached 48,000 mu.

At present, it is the season when the management of seed corn fields is particularly busy. In Pingchuan Village, Lei Jun, a large number of corn -made corn -made corn in Pingchuan Village, looks uncomfortable and relaxed.

"The Tianbao Insurance Company was established in the town. Agricultural products such as water and fertilizer fertilizers were uniformly purchased by Tian Bao Bao Company. Say.

This year, Pingchuan Town followed the way to concentrate first, then unified and flat, and accelerate the construction of high -standard farmland construction and "one household, one field" reform, and organize the farmers' "slap fields" into the "big blocks" that facilitate mechanized operations. There are 18,100 acres of land of 1052 farmers in three villages such as Pingchuan, Sanyi, and Three Second. Essence

On this basis, Sancun jointly established Tianbao Bao Agricultural Development Corporation to introduce social service systems such as "land custody", "shareholding dividends" and "field nanny" to explore and implement "company+village stock economic cooperatives+new operating entities or farmers+land custody "Model, realizing the operation of village collective economic corporateization, has effectively improved the intensive operation and mechanized operation of the local corn -based industry.

"The masses supervise the entire process of Tianbao Bao Company's fields, enhance the masses' awareness and satisfaction, establish systems such as unified recruitment management, negative lists, etc., regulate the supervision of agricultural machinery and electricity, and continuously improve the level of safety management and control. Technical application promotion, effectively reduce the strength of the masses' labor work, and the second dividend method allows the masses to enjoy more reform dividends. After the collective funding of the village, the village -level industrial chain extension and the improvement of infrastructure will be provided. The filial piety fund, scholarships and other methods effectively improve the masses' happiness index. "Said Zhang Kai, secretary of the Party Committee of Pingchuan Town.

In Nijiaying Town, an agricultural service company was established in the town to explore the launch of the "menu -style" seeding model of the social service company. The flexible "menu -style" service has allowed farmers to achieve a "happy farm" and easy planting.

"The revenue of one acre of seed corn is between 3,000 and 4,000 yuan, which is better than the income of Oda's crops. Nowadays, most young people in rural areas are worked. The age of ergonomic is limited. Significantly reduce the labor pressure of farmers engaged in corn species, achieve large -scale planting and intensive operations, and liberated labor force, and can also generate other labor income, thereby promoting farmers' income. "Said Du Lidong, secretary of the party committee of Ni Jiaying Town. "Linze County will adhere to the positioning of agricultural priority, vigorously implement the" strong county "action, build a strong green agricultural county, resolutely carry the responsibility of production of food, grab a new round of corn -made county reward policies, national hybrid corn seeds Policy opportunities such as production bases and seed industrial park transformation and upgrading projects will build 510,000 mu of cultivated land in the county into high -standard farmland for integrated water and fertilizer, and carry out high -quality enterprises to carry out high -quality market resources market -oriented competitive allocation, and continue to follow up and implement agricultural surfaces. Source pollution control, promote the transformation of straw 'feed, base materials, fertilizerization, and fuelization', build a number of corn species' fiveizations' bases, and implement the "hiding grain in the ground, hiding grain skills'" Continue to improve the modern production level of the Linze corn species base, and strive to accounted for more than 15%of the country's supply in the country, creating a domestic first -class good breeding breeding base. "Zhang Hui, secretary of the Linze County Party Committee, said.

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