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Keyword [Organic]
Result: 81 - 100 | Page: 5 of 10
81. Response Of Soil Organic Carbon Character And Correlative Factor To Kinds Of Vegetations Changing From Farmlands
82. Studies On The Physio-ecological Response Of Sugar And Organic Acid Metabolism In Navel Orange Fruit From Different Habitats
83. Changes In Soil Properties And Its Relation With Soil Productivity Under Long-Term Fertlization In Paddy Fields
84. Mechanisms And Effects Of NH4～+-N/NO3(?) Ratio In Nutrient Solution On Growth And Quality Of Spinach (Spinacia Oleracea L.)
85. Research And Development Of Microbial Agents For Reusing Solid-liquid Wastes And Study On Relationship Between N-fixing Bacteria And Soil Properties
86. Study On The Characteristic Of Absorption Of Organic Nitrogen By Tomato And The Behavior Of Soluble Organic Nitrogenin Soil
87. Study On The Dynamics Of Soil Carbon In A Secondary Oak Forest And A Pine Plantation In North Sub-tropical Area, South-eastern China
88. Studies On Characteristics And Mechanisms Of Absorptions Of Zinc From Different Zinc Sources In The Small Intestine Of Broilers
89. Change Characteristics Of Soil Organic Carbon Pools In Typical Cropland Of China Under Long-term Fertilization
90. Characteristics Of The Cool Of Soil Organtic Carbon And Soil Organtic Nitrogen On The Loess Plateau From Sortn To North
91. Utilization Of Residual N By Crops And Organic N In Surface-Mulched Soil On Dryland Of North-Western China
92. Effects Of Land Use Change On Carbon Fractions In Soil Aggregates
93. Genotypic Difference Of Maize In Response To Phosphorus Deficiency And Al Toxicity And Effects Of Organic Acids On Phosphorus Availability In Soil
94. Effect Of Long-term Fertilization On Soil Organic Carbon, Organic Nitrogen And Microbial Properties In Subtropical Paddy Soils
95. Land-use Change Monitoring Using MODIS In Addition To ETM+ And Soil Organic Carbon Stocks Estimation
96. Effects Of Earthworm Activities On Turnover Of Soil Oraganic Carbon In Agro-ecosystem
97. Dynamic Characteristics Of Soil Organic Carbon And Carbon Sequestration Effect Of Conservational Farming Systems In Paddy Soil Of Southchina
98. Characteristic Of Humus Substances And The Protection Mechanisim Of Organic Carbon In Aggregates In Purple Padyy Soil Of The Sichuan Basin, China
99. The Application Of Organic Selenium Source In Hen Production And Research For The Mechanism
100. Effect Of Cultivation On Grassland Productivity And Soil Quality
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