Recently, in the 3000,<> mu of saline-alkali rice field in Nandi Village, Cangzhou County, Cangzhou City, Hebei Province, rice transplanters shuttled through the fields in an orderly manner, and the seedlings were neatly sown in the rice fields, covering the bright and mirror-like paddy fields with "green clothes".
During the same period, the villagers of Nandi Village in Cangxian County rose to the top
This is a saline-alkali land that has not yet been treated in our village, and by the spring it will become white alkali, catch up with (on) a little rain, and the seedlings will die after growing for a few days, and at the end of the year even the seeds cannot be obtained, let alone sorghum and corn, it does not grow.
According to Gao Xiangqi, Nandi Village is bordered by Qingxian County in the north and Huanghua in the east, which is the junction of the three places, and the current selenium-rich rice field was originally a large alkali beach in the south of the village, with a layer of alkali gaba on the ground, and in previous years it was a place where farmers scraped alkali and boiled salt. Since 2018, Nandi Village has successfully planted selenium-rich rice by using the nearby Canglang Canglang canal water source and using flood irrigation to reduce the salt content in the soil. In 2022, on the basis of gradually expanding the reduction and improvement of land, the village collective has successively transferred more than 6000,<> mu of land, continued to do a good job in the opening and utilization of saline-alkali land, and explored the model of "saline-alkali land improvement + modern agricultural industry development".
【During the same period】Zhang Mingjun, senior agronomist of Cangxian Agriculture and Rural Bureau
Through the introduction of salt-resistant rice varieties for experimental demonstration and promotion, combined with flood irrigation, the salt content in the soil was reduced, and the grain yield was increased, and certain results were achieved.
【During the same period】 Yuan Zhenqiang, secretary of the party branch of Nandi Village in Cangxian County
Over the years, we have improved our saline-alkali land through science and technology, turning the original saline-alkali land into our current grain field through flood irrigation, (application) of farm manure, including modern farming.
【Commentary】In Beige Village, Litianmu Town, near Nandi Village, agricultural technicians have also achieved good results in promoting alkali-resistant and drought-resistant dry alkali wheat in saline-alkali land lacking water sources in accordance with local conditions.
【During the same period】Sun Shijun, head of Jianfeng Agricultural Cooperative in Litianmu Town
Our cooperative planted 6000,<> mu of dry alkali wheat this year, and now it is growing very well, and it is in the filling period, we grasp the agricultural time, organize drones to carry out one spray and three prevention operations on wheat, this spray three prevention to achieve the effect of insect prevention and disease prevention in the future, resist dry and hot wind, extend the filling period of wheat, and achieve the purpose of a bumper harvest.
It is understood that this year, Cangxian County has promoted the planting of more than 10,<> mu of dry alkali wheat. Agricultural technicians focus on the key links of seeding, fertilizer, sowing and management in the planting of dry alkali wheat, cultivate the planting varieties of dry alkali wheat, and realize the continuous increase in the yield of dry alkali wheat through the standardization system of the whole process of production technology such as land consolidation, scientific fertilization and sowing management.
Yue Zhaoxiang, head of the seed workstation of the Cangxian Agriculture and Rural Bureau
Do a good job in variety testing and demonstration, screen out excellent varieties suitable for planting in saline-alkali land, especially new varieties of dry alkali wheat, strengthen technical training in the management of high-yield cultivation of crops in saline-alkali land, and ensure a bumper harvest of grain.
【Explanation】In recent years, the local area has developed saline-alkali land characteristic agriculture in accordance with local conditions, and actively promoted scientific research, technology demonstration, development and utilization of saline-alkali land improvement through the overall implementation of a number of technical measures such as salt pressure and alkali spraying, salt reduction and soil storage, and scientific seed selection, cracking the code of turning saline-alkali land into grain field, and realizing the expansion, quality improvement and efficiency of cultivated land resources.
Reporting by Chen Shiyu, He Kang, Tian Bo, and Cangzhou
Responsible Editor: [Sun Jingbo]