Core Viewpoint - During the "14th Five-Year Plan" period, Changchun has made significant progress in modern agriculture, aiming to establish itself as a national demonstration area for modern agricultural development, focusing on food security, county economic growth, industrial integration, and poverty alleviation achievements [1][2]. Group 1: Agricultural Production - All six counties (cities and districts) under Changchun have entered the top 100 grain-producing counties in the country, with Yushu, Nong'an, and Gongzhuling ranking among the top five grain-producing counties nationwide [1]. - The total grain output in Changchun increased from 24.73 billion jin at the beginning of the "14th Five-Year Plan" to an expected 25.992 billion jin in 2024, with a target of reaching 26.5 billion jin by the end of this year [1]. Group 2: Technological Advancements - Changchun has launched a "black soil granary" technology campaign, maintaining over 12 million acres of protective tillage, the largest area in Northeast China, with the highest soil quality rating in Jilin Province [1]. - The city has established 13.91 million acres of high-standard farmland, with nearly 60% of permanent basic farmland modernized for irrigation and drainage [1]. Group 3: Agricultural Innovation and Mechanization - The city has developed 936 crop varieties with independent intellectual property rights and achieved a 96% level of agricultural mechanization, earning the title of "National Major Crop Production Full Mechanization Demonstration City" [2]. - Changchun is transitioning its agricultural focus from "increasing production" to "improving quality" [2]. Group 4: Agricultural Processing and Industry Development - In agricultural processing, Changchun has cultivated advantageous industrial chains in corn chemicals, beef cattle, pork, and rice, aiming for a gross output value of 78.7 billion yuan in 2024, representing over a 50% increase from 2020 [2]. - The area for facility horticulture production reached 216,000 acres, the largest in Jilin Province, and the integrated rice-fish farming area has increased to 2.6 times that of 2020 [2]. Group 5: Economic Growth and Industrial Structure - The county economy in Changchun is expected to reach a GDP of 184 billion yuan in 2024, an increase of 32.3 billion yuan from 2020 [2]. - The main industries identified include auto parts, equipment manufacturing, and healthcare, with the output value of leading industries reaching 37.14 billion yuan, accounting for 50.7% of the county's industrial output [2].