Since late August, the rice in the fish, crab, rice symbiosis agricultural park in Jinbu Village, Shuanghe Town, Linhe District, Bayannur City, Inner Mongolia Autonomous Region has entered the heading period. The early autumn sun shines on the rice fields, and a gust of wind blow

Since late August, the rice in the fish, crab, rice symbiosis agricultural park in Jinbu Village, Shuanghe Town, Inner Mongolia Autonomous Region has entered the heading period. The early autumn sun shines on the rice fields, a gust of wind blows, and the rice rolls in the fields. "So the rice looks like this!" "I have only seen rice on TV before. Look, there is a small fish there!" Not far away, several tourists were playing on the ridge of the field. In the hidden places of the rice fields, a few small bubbles emerged. These fish and crabs leaned out to find food. Earlier, the staff had already sprinkled cooked corn kernels and other feed into the ditches on both sides of the rice fields. Looking at the rice fields that were about to harvest, the tourists took photos with their mobile phones while "showing" videos on their circle of friends.

This is the Fish, Crab and Rice Symbiosis Agricultural Park of Jinbu Village, Shuanghe Town, Linhe District

"Rice has the characteristics of resistance to diseases, pests and salt and alkali resistance. The large area of ​​abandoned river beaches in our village is expected to turn waste into treasure." Chen Maowei, secretary of the Party Committee of Jinbu Village, said that in the past, most of the land in Jinbu Village was saline and alkali land with harsh soil and soil conditions. Farmers used to plant sunflowers here to only harvest more than 100 kilograms in a year, and the best one was only more than 300 kilograms, and corn could only be harvested five or six hundred kilograms. With the low land utilization rate of , many people abandoned the plant. At the beginning of this year, Shuanghe Town introduced Inner Mongolia Dexin'an Agricultural Development Co., Ltd. and invested 12 million yuan to implement a pollution-free and high-quality rice and fish and crab farming under rice. After the project was launched, farmers in Jinbu Village transferred a total of 5,000 acres of river beach land at a price of 200 to 350 yuan per mu. The construction of the fish and crab rice project achieved a double profit of "one water, one field, and two harvest", effectively improving the land utilization rate. At present, fish, crab and rice are growing well.

Chen Maowei also did some calculations for the reporter. According to the average yield per mu of 600 kilograms, the rice per mu can earn 2,280 yuan. In addition, 1 to 1.5 kilograms of grass carp, 20 crabs, 8 kilograms of crabs, and 10 to 15 kilograms of crucian carp, and the total income can reach 3,580 yuan. Excluding the investment of about 2,180 yuan per mu, the average net income per mu reached 2,000 yuan, and the annual income of the project was 10 million yuan. "In the next step, we plan to follow the path of 'company, enterprise, farmers', continue to deepen agricultural and enterprise cooperation, improve the interest linkage mechanism of agricultural and enterprise, build a green and high-quality rice planting base, and promote agricultural efficiency and increase farmers' income." Speaking of the next step of planning, Chen Maowei is full of confidence.

"Rice" green production model not only brings economic benefits, but also obtains ecological benefits. Rice fields with fresh water quality and suitable water temperature promote the growth of plankton and provide some bait resources for fish and crabs. Fish and crabs can loosen the soil, and their feces can also be used as fertilizer to promote the growth of rice and form an ecological circulation chain. Fish, crab, rice symbiosis Agricultural Park in Jinbu Village, Shuanghe Town This is just a microcosm of the development of fish, crab, rice symbiosis modern three-dimensional agriculture in Linhe District, exploring complementary advantages and comprehensive utilization of resources.

This is Linhe District Ulantuke Town Rice planting base

Also, the same saline-alkali land is transformed into fertile land. In 2019, Ulantuk Town and Yunhai Qiulin Company introduced partners, and in accordance with the development idea of ​​"company base cooperative", they implemented the "fish, shrimp, crab and rice" symbiosis model, poultry breeding, and gave full play to the demonstration effect of saline-alkali land improvement. The total area of ​​the park reached 11,000 mu, including 1,000 mu of dairy cattle breeding area, 2,000 mu of rice and 8,000 mu of forage. "The park and villagers have signed an order for grass corn, which can produce 4 to 5 tons per mu. The cooperative will purchase it at 450 yuan per ton. One acre of land can earn 1,800 to 2,000 yuan. Farmers can also come to the park to work in their spare time." Fan Haikuan, mayor of Ulantuk Town, said that in the next step, in accordance with the idea of ​​the integrated development of the first, second and third industries in rural areas, the park will further improve the interest linkage mechanism of agricultural enterprises, drive more people to use organic fertilizers, and achieve win-win development and beauty. (Yan Xin)