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Keyword [total N]
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1. Carbon And Nitrogen Cycling In Paddy Soils In The Subtropical Region Of China
2. Nitrogen Fertilization Decision-Making System For Production Management Of High-quality (Special) Wheat
3. The Research On The Soil Quality In Sunlight Greenhouse
4. Effects Of Different Cultivations And Fertilizations On Soil Carbon And Nitrogen
5. Research On The Microbialactivity Of Litter Layer And Soil In Snow Cover Korean Pine In Changbai Mountain
6. The Relationship Of Nitrogen Application And The Key Photosynthetic Enzyme Activity Of Photosynthetic Organs Of The Spring Wheat
7. Responses Of Tissue Non-structural Carbohydrates, Total N And C/N To Altitude In Quercus Aquifolioides On Ba Lang Mountain
8. Comparation Of Fine Root Morphology Of Twenty-One Tree Species In Subtropical Forest In Hubei Province
9. Fine Root Anatomical Structure, C And N Concentrations Of Seven Tree Species In Maoershan
10. Tobacco Biochemical Component Spectrum Diagnosis Mechanism And Method
11. The Study Of Nitrogen Mineralizes And Microorganism Effect Mechanism On Arctic-alpine Meadow Of Qinghai-Tibet Plateau
12. Catchment-Scale Soil Organic C And Total N Spatial-Temporal Variability And Simulation In The Loess Plateau
13. Effect Of Different Straw Returnning On Carbon And Nitrogen Sequestration And Rice Growth And Development
14. The Comparative Research On The Characteristics Of Four Kinds Of Farmland Soil Water Stable Aggregate In Gansu Province
15. Research On Spatial Distribution Characteristics Of Nitrogen And Phosphorus Of Arable Soil And Rational Amount Of Fertilizer In Yixing
16. Effects Of Coupling Water And Fertilizer On Physiological Characteristics, Water And Fertilizer Absorption Of Broccoli Under Drip Irrigation
17. The Effect Of Different Land Use Patterns On The Storage Of Soil Organic Carbon And Soil Total N In The Estoblished Areas Of Yellow River Delta
18. The Interaction Between Soil Carbon And Nitrogen In An Oasis Drip-irrigated Cotton Field
19. Research On The Nitrification And Influencing Factors Of Different Fluvo-aquic Soil Fertility
20. The Research By Distribution Of Organic Carbon And Total Nitrogen And Adsorption Of Zn In Different Fractions Under Warming Condition
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