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Keyword [Material flow]
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1. Mechanism And Regulatory Strategies Of Nitrrogen Flow In Food Chain Of China
2. Study On The Influence Of Plantation Operation On Resource-Environment-Economics Based On Life Cycle Assessment Theory
3. Study On The Cleaner Production Of Plantation Logging In Southern Of China
4. Study On The Effect Of Comprehensive Small Watershed Management
5. Anaragy On Cycle Of Energy And Material In The Comprehensive Ecological System Of Agroforestry Of DengKou County
6. Establishment Of Material Flow Model Of The Modern Agroforestry And Pasturage Ecosystem
7. Agriculture And Animal Husbandry Combined With The Logistics Model Of Ecosystem Development, Evaluation And Game Decision
8. Study On The Carbon Properties Of Soil And Benefits Of Different Rice-Crab Production Modes
9. Phosphorus Metabolism Of Bio-ethanol In China Based On Material Flow Analysis
10. Analysis Of Complex System Of Half Arid Areas AgricultureAnd Animal Husbandry
11. The Compartment Model Of The Material Flow Farming And Pastoral Ecosystem And Its Stability
12. Nutrient Balance And Accumulation In Soils Of Solar Greenhouse In Shaanxi
13. Evaluation Of Two Circular Agriculture Modes In The South Of Loess Plateau
14. Analysis Of Material Flow And Emergy Value Benefit In A Maize-soybean Relay Intercropping System
15. Research On The Function Of Material Flow At Shihua Mountain In Taishan, Guangdong Province
16. Improvement And Optimization Of Pneumatic Feeding Machine Use For The Fishing Pond
17. Study On Material Accumulation & Cycling And Environmental Impact Analysis On A Low-quality Forest Transformation System In Xiao Xing?an Mountains
18. Characteristics Of Material And Energy Flow And Environmental Risk Of Rice-wheat Farmland Soil System Under Mushroom Residue Application In The Chengdu Plain
19. Rural Household Energy Consumption And Energy Poverty In The Qinghai-Tibet Plateau
20. Assessment For Typical Modes Of Circular Agriculture In The Central Of Shaanxi
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