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In recent years, in order to speed up the realization of agricultural modernization and lay a solid foundation for seed industry revitalization, Jilin Province has conscientiously implemented the decision and deployment of the CPC Central Committee and the State Council on implementing seed industry revitalization actions, insisted on putting accelerating the innovative development of seed industry in an important position in agricultural and rural work, concentrated on solving problems, reinforcing weaknesses, strengthening advantages and controlling risks, and has taken solid steps to promote the development of seed industry, Efforts should be made to realize the independence and self-reliance of seed industry science and technology, and the independence and controllability of seed sources.

Jilin Provincial Department of Agriculture and Rural Affairs makes every effort to promote joint tackling of crop breeding

On July 8, the Department of Agriculture and Rural Affairs of Jilin Province held a training class in Changchun to analyze the new situation and tasks of variety breeding, and clarify the new requirements for joint research of breeding in Jilin Province, aiming to improve the level of variety innovation in Jilin Province and consolidate the variety foundation for grain production.

To provide guarantee and support for the protection and utilization of black land -- Jilin Province "black soil granary" science and technology war leading group meeting and 2023 science and technology war promotion meeting was held

On July 21, the leading group meeting of the "black soil granary" scientific and technological war in Jilin Province and the 2023 scientific and technological war promotion meeting were held in Changchun. The main task is to thoroughly implement the important directive spirit of General Secretary Xi Jinping on the protection and utilization of black land, summarize work, exchange experience, and arrange and deploy the next key tasks.

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  • Industry revitalization seed industry first

    • Adult perch breeding - the current species of perch will enter the adult fish breeding stage after overwintering. The breeding pond is 2.5-3.5 meters deep. It requires convenient water inlet and drainage, and equipped with an aerator and bait feeder. Put more than 50g/tail of 2-year-old fish species, with a density of 1500-2000/mu. River perch is a sub cold water fish, and the water temperature in summer cannot be too high. In the early stage of breeding, add new water once a week, 20-25cm each time. In high temperature season, the water level of the pond is kept above 2.5 meters. In high temperature season, the water level of the pond is kept above 2.5 meters, so that the bottom water temperature is kept below 25 degrees Celsius. The transparency of water is about 25-30 cm, and the dissolved oxygen is kept above 5 mg/l. Add fresh water frequently when the weather is hot, and use the aerator reasonably.

A Glimpse of Seed Industry Revitalization