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Keyword [Systems]
Result: 41 - 60 | Page: 3 of 10
41. Study On The Transport And Distribution Of Crop Nutrients And Its Regulation In Dryland Crops With Different Cultivated Systems
42. Theory Of Utilization And Management Techniques Of The Farmland Water For High Efficiency
43. Effects Of Soil Tillage Systems And Nitrogen Applied Amount On Soil Physical And Chemical Characters, Yield And Quality Of Wheat And Maize
44. Studies On The Effects Of Conservation Tillage Systems On Soil Health And The Responses Of Crops
45. Water Use Efficiency, Crop Productivity And Soil Microbial Characteristics Under Different Water-Saving Rice Cultivation Systems
46. Study On Model And GIS Integration Of Assistant Decision For Forest By-products Distribution Optimization
47. Effects Of The Different Grazing Systems On Vegetation And Soil Of Stipa Breviflora Desert Steppe
48. Study On The Dynamic Process And Adjust-Control Of Erosion And Sediment Yield Of The Slope-Gully Systems In Loess Plateau
49. Effect Of Water Saving And Nitrogen Controlling On Nitrogrn Balance And No3--N Leaching Of Different Soil-Vegetable Systems Ningxia
50. Formation And Oral Immunisation Of Biomaterial Microparticles Containing A Plasmid Vaccine Against Lymphocystis Disease Virus In Japanese Flounder (Paralichthys Olivaceus)
51. Dynamic Characteristics Of Soil Organic Carbon And Carbon Sequestration Effect Of Conservational Farming Systems In Paddy Soil Of Southchina
52. Integrated Evaluation On Soil Quality Under Different Tillage Systems In Semi-arid Area Of The Loess Plateau
53. Study On CO2 And CH4 Fluxes From Soil-plant Systems Of Alpine Grassland Under Different Degrees Of Degradation In The Source Area Of Yellow River
54. Study On Distribution Of Water, Nutrient And Light In Two Types Agroforestry Systems In Hilly Region Of Taihang Mountain
55. Research On Preparation And Properties Of Nanoparticle Drug Delivery Systems For Avermectins
56. Establishment Of Regeneration And Transformation Systems And Germplasm Innovation Of Mat Rush (Juncus Effusus L.) Through In Vitro Mutagenesis
57. Design And Integration Of Software System For Intelligent Toward-target Sprayer
58. Differential Global Genomic Changes In Response To Different Drought Stress In Two Rice Cultivars Root
59. Development And Evaluation Of Biosecure Static Composting Systems For Disposal Of Infectious Livestock Mortalities
60. The Influence Of Forest Belts On Population Dynamics Of Predatory Arthropods In Agroforestry System
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