Zewen Hei

Agricultural and Biological Sciences

1. Mixed Cropping 100%
2. Coculture 100%
3. Mimosa 100%
4. Neptunium 100%
5. Duck 96%
6. Fertilizer Application 83%
7. Organic Fertilizer 50%
8. Cropping System 47%
9. Cultivar 34%
10. Soil Nutrient 32%
11. Nonpoint Source Pollution 31%
12. Paddy Soil 28%
13. Grains 27%
14. Monocropping 25%
15. Microbial Biomass in Soil 25%
16. Asian Rice 25%
17. Soil Enzyme Activity 25%
18. Chemical Fertilizer 25%
19. Glucosidase 25%
20. Photosynthetic Efficiency 25%
21. Pest Control 25%
22. Photosystem 25%
23. Mineral Fertilizers 22%
24. Microaggregate 21%
25. Biodiversity 21%
26. Carbon Sink 20%
27. Chlorophyll 17%
28. Microorganism 15%
29. Soil Aggregate 13%
30. Foliar Spraying 12%
31. Antioxidant 12%
32. Mitochondrion 12%
33. Chloroplast 12%
34. Plant Nutrition 12%
35. Cell Structure 12%
36. Underground Parts 12%
37. Nitrogen Metabolism 12%
38. Ectomycorrhiza 12%
39. Growing Season 12%
40. Application Rate 11%
41. Herbicide 11%
42. Duck Meat 10%
43. Enzyme Activity 10%
44. Paddies 8%
45. Nitrification 8%
46. Microclimate 8%
47. Farming Systems 6%
48. Acid Phosphatase 6%
49. Nutrient Balance 6%
50. Spadix 6%