Demonstration zone conducts live broadcast training on rice pest and disease control and rice yield increase techniques

Release time：

2024-05-15

Demonstration zone conducts live broadcast training on rice pest and disease control and rice yield increase techniques

To further implement the demonstration zone's direct seeding rice control and reduction tasks, develop mechanized rice transplanting, and promote increased rice yield, the demonstration zone's agricultural office recently held a technical training session on direct seeding rice control and reduction and rice yield improvement. Over 90 cadres responsible for agricultural production in various villages and major rice growers participated in the training.

This training specially invited Professor Dai Qigen, doctoral supervisor of the College of Agriculture, Yangzhou University, and researcher Yi Hongjuan from the Tongzhou District Plant Protection Station to give lectures. The training content covered the drawbacks of direct seeding rice, the importance of cultivating strong seedlings through mechanized rice transplanting, the main factors affecting seedling cultivation success or failure, key technologies for cultivating strong seedlings, and new seedling cultivation technologies. The lecturers introduced green high-yield cultivation techniques from the perspectives of planting methods, variety selection, strong seedling cultivation, and precise planting, and explained the occurrence, harm, and green prevention and control technologies of common diseases, insect pests, and weeds in rice production.

It is understood that direct-seeded rice is mostly an early-maturing variety, with late development and poor disaster resistance, resulting in poor rice quality. Compared with mechanized transplanting, direct seeding requires an extra drainage of paddy field wastewater, and during the flood season, the overflowing wastewater is very likely to pollute surrounding rivers. Compared with mechanized transplanting, direct seeding rice is not disaster-resistant and easily causes wastewater pollution; therefore, the orderly promotion of converting direct seeding rice to mechanized transplanting is imminent.

Next, the demonstration zone will further strengthen the publicity of direct seeding rice control and reduction, make good use of rice subsidy policies, yield increase rewards for large-scale entities, agricultural machinery subsidies, land transfer, and other supporting policies to guide production entities to reduce the area of direct seeding rice. At the same time, agricultural technicians will be organized to go to the countryside for precise guidance in various aspects of mechanized transplanting production, promoting the smooth transition from direct seeding rice to mechanized transplanting, making new and greater contributions to promoting a new high in rice yield in the demonstration zone and effectively controlling and reducing agricultural non-point source pollution.

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