今年50万亩黑土地将吃上“营养套餐”

Group 1 - The province will implement black land protection and utilization on 500,000 acres in four counties: Faku, Qingyuan Manchu Autonomous County, Changtu, and Xifeng [1] - The initiative aims to enhance soil quality and support grain production through various agricultural measures, including organic fertilizer application and deep tillage [1] - The project encourages the use of livestock manure for organic fertilizer, supported by a "government subsidy + farmer self-application" model [1] Group 2 - The province is a significant area for black soil distribution, with approximately 28 million acres of typical black soil across 7 cities and 17 counties [2] - Recent efforts have integrated various projects related to crop residue utilization and black soil protection, resulting in notable achievements in black soil conservation [2] - A total of 504 black soil quality monitoring points have been established, exceeding national requirements and providing support for evaluating project effectiveness [2]