活力中国调研行｜以发展现代化大农业为主攻方向，吉林黑土地上的故事“热辣滚烫”

Group 1: Agricultural Practices - Jilin province utilizes 4% of China's arable land to produce 6% of its grain, with a grain commercialization rate exceeding 90% [1] - The "Lishu model" of conservation tillage in Lishu County has improved efficiency by over 300% through the use of a multifunctional no-till seeder developed in collaboration with China Agricultural University [2][5] - Continuous implementation of the "Lishu model" has led to a 20% increase in soil moisture and a nearly 13% increase in organic matter content in the topsoil over ten years [5] Group 2: Seed Industry - Jilin province's Hongxiang Agricultural Group has promoted approximately 100 million mu of high-yield corn seeds over the past five years, resulting in an increase of over 5 billion jin in production [6] - The company invests over 40% of its net profit in research and development, maintaining a high germination rate of 97.75% for its seeds [7] - The Long Spring National Agricultural High-tech Industrial Demonstration Zone has over 55 licensed seed production companies, accounting for more than one-third of the province's total [7] Group 3: Food Processing and Value Addition - Fresh corn can sell for 5 to 11 yuan per ear, significantly higher than the 1 yuan per pound for regular feed corn, highlighting the value of processed agricultural products [8] - Jilin Province's Nongsao Food Company has seen rapid growth, with a projected total output value of 223 million yuan in 2024, driven by a diverse product line including fresh and frozen corn [10] - Farmers leasing land for fresh corn cultivation can earn an additional 3,000 to 5,000 yuan per hectare, while workers at the company can earn 4,000 to 5,000 yuan per month [10]