This fertiliser has been included in the provincial subsidy catalogue of Hunan, with a supplement of 7,000 yuan each.

Third, training site for reduction actions.

On June 13, Hunan Provincial Bureau of Agricultural Machinery held an on-site training meeting on "three reduction actions" in Miluo. At the training meeting, Di Xuanjia, project leader of Longzhou Agricultural Machinery Precision Fertilizer Machine, introduced from the machine point of view how to use Longzhou Rice transplanting synchronous Precision Fertilizer Machine to reduce the amount of chemical fertilizer used in the process of rice planting.

It is reported that the dragon boat fertilizer machine through ditch, deep application, soil protection, side deep application and other accurate fertilization, can reduce fertilizer loss path. Especially in the volatile runoff, the loss is greatly reduced, so the fertilizer utilization rate is improved and the "weight loss" effect is achieved.

Relevant experts from the Agricultural Machinery Bureau said that after many comparative tests, it was found that the use of Dragon Boat synchronous precision fertilizing machine could save more than 60 yuan in chemical fertilizer cost per mu and 45 yuan in labor cost.

It is understood that in October last year, the dragon boat synchronous precision fertilizing machine has passed the national appraisal. At present, Hunan Agricultural Machinery Bureau has listed it in the provincial subsidy list of agricultural mechanization upgrading project in Dongting Lake area, with a subsidy of 7000 yuan per unit, and plans to promote 500 units in the whole province this year.