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Keyword [cropping]
Result: 61 - 80 | Page: 4 of 10
61. The Suppressiveness Caused By Long-term Continuous Cropping Of Soybean On The Root Rot And Pathogens
62. Efifciencies, Budget, Simulation And Application Of Nitrogen In Long-term Fertilization Wheat-maize Cropping System In China
63. Soil Carbon And Nitrogen Interactions In Topical Cropland Nder Long-term Fertilizations In The Wheat-Corn Cropping Systems
64. Optimization Of Water And Nitrogen Use Efifciencies In Winter Wheat And Summer Maize Cropping System In North China Plain
65. Studies On Climate Change In Middle Reach Of Yangtze River And Adaptive Technique For High Yielding Production Of Double-cropping Rice
66. Effects Of Nitrogen Fertilizer Management In Wheat Growth Season On Nitrogen Utilization And Residual Effect In Winter Wheat And Summer Maize Cropping System
67. Strategy Of Cropping And Animal Husbandru Development Characterized As Eco-economic Type In Bashang Plateau Of Hebei
68. Farming System Geographical Information System
69. Study On The Potential Productivity,Comparative Efficiency And Rational Intensity Of Winter Wheat——Maize Double Cropping System In Hebei
70. Simulation Of Water And Nitrogen Behavior And Their Effects On Yield And Sustainability Of Wheat-Maize Double Cropping System
71. Intelligent Simulation Of Wheat-Corn Continuous Cropping System And Its Implementation On Internet
72. Effects Of Selenium On Alleviating Membrane Lipid Peroxidation Of Soybean Under Continuous Cropping Stress
73. Effects Of The Soil Dominant On The Germinating And The Seeding Growth Of The Soybean
74. Effects Of Selenium On CoQ10 And Membrane Lipid Peroxidation Of Soybean Under Salt And Continuous Cropping Stress
75. The Study On Organic Materials Alleviating Cucumber Continuous Cropping Obstacle And Mechanism
76. Effects Of Dryland Soil Being Reclaimed Into Paddy Soil And Of Various Rice-Based Cropping Systems On Chemical Fractions And Availablity Of Manganese In Soils
77. The Ecological And Environmental Effects Of Cropping Patterns In Purple Soil Hills
78. Study Of Weed Bank In Dry Farmland And Effects Of Nonbiologic Factors On The Germination Of Commom Dayflower Seeds
79. Comparative Study On The High-yielding And High-efficient Paddy Cropping Pattern In Central Hunan
80. Feasibility Study Transport Compressed Maize Stalk From South To Bashang For The Development Of Livestock Shed Feeding
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