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Keyword [Fertilizer nitrogen]
Result: 1 - 20 | Page: 1 of 8
1. Nitrogen Nutrition Of Rice Cultivated On Upland Soil Mulched With Half-Decomposed Rice Straw
2. Studies On Crop Yield And Fate Of Fertilizer Nitrogen In Rice-Wheat Cropping Systems Under Different Mulching Conditions
3. Studies On Nitrogen Uptake Characteristics, Nitrogen Use Efficiency, Real Time Nitrogen Management, And Site Specific Nutrient Management Of Irrigated Rice
4. The Nitrogen Fertilizer Use Efficiency And Soil Quality Variation Of Vegetable-soil System In Yangse Delta Area
5. Nitrification-Denitrification Of Fertilizer Nitrogen In Winter Wheat/Summer Maize Rotation System
6. Efficiency And Regulation Of Fertilizer Nitrogen In High-yield Farmland
7. Study On Regulation Rules Of A Nitrification Inhibitor, Dicyandiamide (DCD) On Fertilizer Nitrogen Losses From A Greenhouse Vegetable Soil
8. Study On Mineralization---Immobilization Turnover(MIT)of Organic Fertilizer Nitrogen
9. Study On Nitrogen Release Characteristics And The Utilization Efficiency Of Rice Controlled Release Fertilizers In Paddy Fields
10. The Characteristics Of Nitrogen Absorption And Its Effect On Grain Yield In Ratoon Rice
11. Studies On Nutrient Release Characteristics And Biological Responses Of Coptis Special Slow Release Fertilizer
12. Effect Of Different Compositions Of Cake Fertilizer And Nitrogen Forms On Flue-Cured Tobacco Growth And Rhizosphere Soil Biological Activity
13. The Study On Fate Of Fertilizer Nitrogen In Different Soils In Shanxi Province
14. Study On The Manufacture Of Coated Fertilizer And Controlled Release Effect Of Fertilizer Nutrient
15. Effects Of Different Amount Of Base-Tiller Nitrogen Fertilizer On Plant N-Uptaking And Soil Nitrogen Supplying And Yield Formation Of Rice
16. The Absorption And Utilization Of Soil-and Fertilizer-nitrogen, Grain Yield And End-use Quality Of Winter Wheat As Influenced By Nitrogen Fertilizer Rate
17. Affections Of Amount Of Application N-Fertilizer On Nitrogen Utilization Efficiency Of Differfent Genotypic Rice
18. The Study On Slowly-release Effectiveness Of Urea Effected By Water Retaining Agent
19. The Study On New Technology Of Using Fertilizer Nitrogen And Phosphorus Efficiently
20. Effects Of Main Cultivation Measures On The Contents Of Main Nitrogen Compounds And The Yield And Quality Of Sun-Cured Red Tobacco
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