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Keyword [humus]
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21. Effects Of Temperature And Water Conditions On The Composition And Structural Characteristics Of Soil Humin With Corn Stalk Incubation
22. Effects Of Different Gas Concentration On The Composition And Structural Characteristics Of Soil Humin
23. Studies On Desert Microbiotic Crust Characteristics In Erdos Sandland Area
24. The Study On The Effect Of Microorganism In The Formation And Structure Of Soil Humus
25. A Study Of Soil Biological And Chemical Properities Under Different Plant Communities In Shanghai Green Space
26. Study On Forest Soil Organic Carbon In Mountain Of Beijing Western Areas
27. Content, Affecting Factors Of Soil Organic Carbon In The Plain Of Chengdu In Sichuan Province
28. Soil Organic Matter, Phosphorus And Potassium Fertility Of Different Fertilization Systems And Its Effect On Crop Yield
29. Nutrients Contents And Microbial Activities Of Canopy Humus In Lithocarpus Xylocarpus Forest In Ailao Mountains, Yunnan, China
30. The Evolvement Rule Of Soil Fertility Of Shajiang Black Soil Under Long-term Located Fertilization
31. Effects Of Soil Organic Mater Quantity And Quality On Tillage Systems In Black Soil
32. Effects Of Cadium And Petroleum Contamination On The Quantity And Structural Characteristics Of Soil Humus
33. Effects Of Long-term Fertilization On The Composition And Structural Characteristics Of Black Soil Organic Matter
34. Effects Of Composting And Long-term Located Fertilization On The Contents And Structural Characteristics Of Humus Fractions
35. Technology Of Humus Acid Production By Fermented Organics And Effect Of Fertilizer Of Humus Acid Chelated Nutrition Element
36. Effect On The Amounts And Quality Of Soil Organic Matter With Different Sod Materials
37. Allelopathic Effects Of Allelochemicals In Cunninghamia Lanceolata Root And Humus Soil On Its Seed Germination Under Different Decomposed Stage
38. Study Of Relationship Between Ecological Restoration And Soil Organic Carbon In Liusha River
39. Study On Long-term Fertilization On The Characters Of Potassium And Phosphorus Adsorbing And Releasing In Cinnamon Soil
40. Wetlands Soil Humus Compositions And Carbon Density Distribution Characteristics In Heilongjiang Province
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