Evaluation index system of low-carbon production transition of farmers
| Primary indicators | Secondary indicators | Tertiary indicators | Mean | Variance |
|---|---|---|---|---|
| Factor input reduction degree (source prevention) (0.335) | Level of adoption of good seeds (0.006) | Adoption of good breeds on your farm as a proportion of total breeds (%) | 0.586 | 0.025 |
| Level of biofeedsa inputs (0.093) | Proportion of certified ecological and green feed input to the total feed input in the production process of your farm (%) | 0.301 | 0.173 | |
| Degree of reduction of veterinary antimicrobials (0.0689) | Percentage reduction in veterinary antimicrobials (excluding antibiotics) in the feeding chain on your farm compared to 2020 (%) | 0.245 | 0.071 | |
| Degree of inputs for disease prevention and control (0.086) | Proportion of inputs for disease prevention and control in the feeding chain of your farm to total inputs (%) | 0.213 | 0.081 | |
| Degree of antibiotic reduction (0.081) | Percentage reduction in antibiotics in the feeding chain on your farm compared to 2020 (%) | 0.396 | 0.224 | |
| Waste harmless treatment degree (process control) (0.255) | Rate of nonhazardous disposal of solid waste (0.016) | Proportion of the total amount of nonhazardous waste (excluding sick and dead hogs) disposed of on your farm (%) | 0.842 | 0.133 |
| Harmless disposal rate of sick and dead hogs (0.062) | Proportion of the total amount of nonhazardous treatment of sick and dead hogs on your farm (%) | 0.516 | 0.249 | |
| Supporting rate of harmless treatment facilities (0.037) | Supporting rate of harmless treatment facilities for your farm waste (including sick and dead hogs) (%) | 0.459 | 0.125 | |
| Sewage (including digestate) treatment rate (0.140) | Proportion of actual sewage treatment to total sewage discharge from your farm (%) | 0.223 | 0.172 | |
| Manure resource utilization degree (terminal management) (0.408) | Degree of reduction in exhaust emissions (0.145) | Percentage reduction in emissions from your farm compared to 2020 (%) | 0.199 | 0.150 |
| Dry manure (including digestate) utilization rate (0.042) | Percentage of total dry manure (including digestate) used on your farm (%) | 0.678 | 0.229 | |
| Effluent (including digestate) utilization rate (0.084) | Percentage of total sewage used on your farm (%) | 0.406 | 0.240 | |
| Proportion of manure discharged in compliance with standards (0.089) | Percentage of total manure discharged from your farm that meets standards (%) | 0.317 | 0.182 | |
| Supporting rate for resource utilization facilities (0.048) | Ratio of your farm’s resource utilization facility package (%) | 0.344 | 0.105 |
| Primary indicators | Secondary indicators | Tertiary indicators | Mean | Variance |
|---|---|---|---|---|
| Factor input reduction degree (source prevention) (0.335) | Level of adoption of good seeds (0.006) | Adoption of good breeds on your farm as a proportion of total breeds (%) | 0.586 | 0.025 |
| Level of biofeedsa inputs (0.093) | Proportion of certified ecological and green feed input to the total feed input in the production process of your farm (%) | 0.301 | 0.173 | |
| Degree of reduction of veterinary antimicrobials (0.0689) | Percentage reduction in veterinary antimicrobials (excluding antibiotics) in the feeding chain on your farm compared to 2020 (%) | 0.245 | 0.071 | |
| Degree of inputs for disease prevention and control (0.086) | Proportion of inputs for disease prevention and control in the feeding chain of your farm to total inputs (%) | 0.213 | 0.081 | |
| Degree of antibiotic reduction (0.081) | Percentage reduction in antibiotics in the feeding chain on your farm compared to 2020 (%) | 0.396 | 0.224 | |
| Waste harmless treatment degree (process control) (0.255) | Rate of nonhazardous disposal of solid waste (0.016) | Proportion of the total amount of nonhazardous waste (excluding sick and dead hogs) disposed of on your farm (%) | 0.842 | 0.133 |
| Harmless disposal rate of sick and dead hogs (0.062) | Proportion of the total amount of nonhazardous treatment of sick and dead hogs on your farm (%) | 0.516 | 0.249 | |
| Supporting rate of harmless treatment facilities (0.037) | Supporting rate of harmless treatment facilities for your farm waste (including sick and dead hogs) (%) | 0.459 | 0.125 | |
| Sewage (including digestate) treatment rate (0.140) | Proportion of actual sewage treatment to total sewage discharge from your farm (%) | 0.223 | 0.172 | |
| Manure resource utilization degree (terminal management) (0.408) | Degree of reduction in exhaust emissions (0.145) | Percentage reduction in emissions from your farm compared to 2020 (%) | 0.199 | 0.150 |
| Dry manure (including digestate) utilization rate (0.042) | Percentage of total dry manure (including digestate) used on your farm (%) | 0.678 | 0.229 | |
| Effluent (including digestate) utilization rate (0.084) | Percentage of total sewage used on your farm (%) | 0.406 | 0.240 | |
| Proportion of manure discharged in compliance with standards (0.089) | Percentage of total manure discharged from your farm that meets standards (%) | 0.317 | 0.182 | |
| Supporting rate for resource utilization facilities (0.048) | Ratio of your farm’s resource utilization facility package (%) | 0.344 | 0.105 |
Note(s): Indicator weights are in parentheses; aBranded and certified green and organic feeds, or feeds with Chinese herbal ingredients
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