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Keyword [Nitrogen rate]
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41. Regulation And Control Effects Of Water And Nitrogen Coupling On Photosynthetic Capacity Of Flue-cured Tobacco Seedlings At Transplanting Stage
42. Effects Of Nitrogen Rate And Plant Density On Grain Yield And Nitrogen Utilization Efficiency Of High Yield Summer Maize (Zea Mays L.)
43. Characteristics Of Nitrogen Utilization And Nitrogen Diagnosis In Sweet Potato
44. Effects Of Nitrogen Rate On Growth. Yield And Quality Of Oriental Tobacco In Pan Zhihua
45. Study On The Suitable Nitrogen Application Rate For Yunyan97in Mojiang, Yunnan
46. Effects Of Nitrogen Rate And Density On Grain Number Formation In Different Spike-Type Wheat Cultivars
47. Effects Of Nitrogen Application And Planting Density On Plant And Yield Characters Of Neimai836in Hilly Area Of Central Sichuan
48. Effects Of Green Manure And Nitrogen Rate On Wheat Growth And Soil Property In Dryland
49. Studies On The Effects Of Planting Densities And Nitrogen Fertilizer On Development And Nitrogen Utilization Of Direct-seeding Oilseed Rape (brassica Napus L.)
50. Effects Of Nutrient And Yield On The Different Water Level And Nitrogen Rate Of Throwing Fields
51. Effect Of Nitrogen Application Levels On Ammonia Volatilization And Its Mechanisms In Typical Double Cropping Paddy Field Of Southern Hills Region
52. Effects Of Plant Density And Nitrogen Rate On The Silage Yield And Quality Of Foodstuff Maize
53. The Adaptability Of Introduced American Flue-cured Tobacco Cultivars Under Different Altitude Region Of Zhaotong
54. Effects Of Nitrogen Fertilizer On Wheat Starch Accumulation Characteristics And Yield
55. Nitrogen Fertilizer Demand And Greenhouse Gas Mitigation Potential Under Nitrogen Limiting Conditions For Chinese Agriculture Production
56. Response Of The Mid-season Japonica Rice Cultivars Applied At Different Decades In Jiangsu To Nitrogen Rates And Its Physiological Mechanism
57. Study On Soil Biological Properties Of Green Manure-whert Rotation And Nitrogen Rate
58. Effects Of Nitrogen Rate And Plant Density On The Quality Of Foodstuff Maize Under Completely Mulched Alternating Narrow And Wide Ridges With Furrow Planting
59. Study On The Effects Of Sowing Date, Plant Density And Nitrogen Fertilizing On Harvest Index Of Rapeseed
60. Studies On Effect Of Nitrogen Rate And Sowing Date On Photosynthesis And Yield In Different Maturity Maize
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