Soil Testing Formula Helps Agriculture in Hailin, Heilongjiang Province Allowing farmers to apply scientific techniques of soil testing and formula fertilization to master scientific production techniques is the ultimate goal of the subsidy program for soil testing and formula fertilization. After two years of exploration, Hailin City built a four-tier soil testing and fertilization technology service system as one of the effective measures for agricultural production increase and farmers' income increase. This year, through the application of this technology, it has realized an increase of 24 million yuan in agricultural cost-saving. The four-tier soil testing and fertilization technology service system implemented in Hailin City consists of the establishment of four-party fertilization expertise and technical service personnel at the provincial, municipal, township and village levels to form a soil testing and fertilizer application service team. This year, local farmers have increased the proportion of formula fertilization under the guidance of soil testing and fertilizing service system personnel. A total of 350 tons of formulated fertilizer was formulated and the total number of dispensing formula cards was increased to more than 8,000. The area of ​​soil testing formula was 800,000 mu. Source:Nongbo.com Brake Wheel Cylinder Buick,Brake Wheel Cylinder Buick New Sail,Buick New Sail Rear Wheel Cylinder,Brake Wheel Cylinder Oe 9010515 RUIAN ZHUOLI AUTO PARTS CO.,LTD. , https://www.zhuoliauto.com