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Keyword [cropping]
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21. Factors Analysis Of Continuous Cucumber Cropping Obstacle And Its Preparatory Bioremediation
22. Study On Planting Patterns Of Year Round Forage Supply And Techniques Of Cultivation And Utilization In Intensive Agricultural Regions
23. Study On Cropping System For Water Conservation And Its Assessment In Luoyang City
24. Study On The Environmental Effects Of Different Planting Patterns And The Allelopathy Mechanism Of Cucumber In Facility Condition
25. Effects Of Tillage And Cultivation On Cropland Eco-environment And Yearly Productivity In A Wheat-rice Double Cropping System
26. Effect Of Cultural Factors On Morphological Characteristics, Carbon-nitrogen Metabolism And Yield Of Relay-cropping Soybean
27. Studies On The Plant Type Indices And The Regulating Countermeasures For High Yield Population Of Double Cropping Rice (Oryza Sativa L.)
28. The Causes Of Continuous Cropping Obstacle In Aerobic Rice And The Mitigating Strategies
29. Studies On The Genetic Relationships Of Cultivars And Rhizosphere Soil Microbial Diversity In Rehmannia Glutinose
30. Effects On Soil Environments Of Long-Term Succession Cropping And Allelopathy Mechanism Of Cotton In Xinjiang
31. Effect Of Autotoxic Agents On Cell Growth In Cucumber And Alleviation Mechanism
32. Study On Key Parts And Holistic Device Of The No-Till Planter Of The Ridge Cropping System In Northeast Area Of China
33. Study On Multiple Cropping And Processing Technology Of Silage Corn
34. Study On Different Cropping Patterns Of Cucumber Cultivated In Green House And Its Mechanism Of Repairing Soils
35. Studies On Mechanism Of Continuous Angelica Sinensis Cropping Obstacle And Its Preparatory Bioremediation
36. Research On Techniques Of Plant Population Configuration Under Maize/Soybean Relay-cropping System And Their Effects On Soybean
37. Analysis Of The Nitrogen Uptake And Utilization, Rhizosphere Micro-Ecology In The "Wheat/Maize/Soybean" Relay-Cropping System
38. Effect Of Long-term Fertilization On Diversity Of Soil Microbial Community Structure Under Different Cropping Systems
39. Study On Super-high Yield Formational Characteristics And Key Techniques Of Precise And Quantitative Cultivation Of Early Rice In The Double-cropping System In The Middle Reaches Of The Yangtze River
40. Studies On Nitrogen Utilization In Soil-Crop System In The Taihu Lake Region
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