ammoniacal nitrogen fertilizer

Effect of Different N-fertilizer Forms on N_2O Emission in Anthrosol

不同氮肥形態對土壤釋放N_2O的影響

Effects of Nitrogenous Fertilizers on Accumulation of Lead by Houttuynia Cordata Thunb under Lead Stress;

鉛脅迫下氮肥形態對魚腥草鉛積累效應的影響

Study on the Responses of Endogenous Hormone and Polyamine of Flue-Cured Tobacco to Water Stress and Nitrogen Forms and Their Regulation;

烤煙激素與多胺對水分迫和氮肥形態的響應及其調節研究

Study on Effect of the Transformation of Different Formation of Fertilizer N on the Yield and Quality of Flue-cured Tobacco in Paddy Soil and Dry Land Soil

水旱土壤中氮肥形態變化規律及對烤煙產質影響研究

Influences of nitrogenous fertilizer forms on quality of amaranth under different water conditions

不同水分條件下氮肥形態配比對莧菜品質的影響

Dynamics of nitrogen in double-rice paddy soil under application of chemical fertilizer combined with manure

化肥有機肥配合施用下雙季稻田氮素形態變化

Absorption and Utilization of N Nutrients by Flue-cured Tobacco and Effects of Different Forms of N Fertilizer on Yield and Quality of Flue-cured Tobacco;

烤煙對氮肥的吸收利用及不同形態氮肥對烤煙產量和品質的影響

Effects of Application of Nitrogen Fertilizers of Different N Forms on Yields and Quality of Chinese Cabbage

不同形態氮肥對小白菜品質及產量的影響

The Transformation of Nitrogen and Phosphorus Forms during Co-Composting of Sewage Sludge and Straw Biomass.;

污泥與秸稈堆肥過程中氮、磷形態變化研究

Effect of Long-term Rotation and Fertilization on Transformation and Supply of Soil Nitrogen

長期輪作施肥對棕壤氮素形態轉化及其供氮特征的影響

Changes of Nitrogen Forms and Microbial Physiological Group Diversity and Their Relations During Composting of Cow Manure

牛糞堆肥化中氮素形態與微生物生理群的動態變化和耦合關系

The Effect of Different Fertilization Treatments on Content Change of Different form Nitrogen in Black Soil

不同施肥處理對黑土中各形態氮素含量動態變化的影響

Effects of Long-Term Fertilization on the Forms and Distribution of Organic Nitrogen and Phosphorus in Several Typical Soils in China;

長期施肥對我國主要土壤有機氮磷形態與分布的影響

Mechanisms and Regulations of Nitrogen Transformation in Agricultural Soils Amended with Mineral Fertilizers;

農業土壤中化肥氮的形態轉化機理及其調控研究

Effects of Nitrogen Forms on the Chemical Behavior of Heavy Metals in the Soils Amended with Sewage Sludge and the Uptake by Plant;

不同形態氮肥對土壤中重金屬化學行為變化及植物吸收的影響

Effect of Different Compositions of Cake Fertilizer and Nitrogen Forms on Flue-Cured Tobacco Growth and Rhizosphere Soil Biological Activity;

餅肥與氮素形態不同配比對烤煙生長及根際土壤生物活性的影響

The Change of Plant Type and Nitrogen Use Efficiency during Rice Cultivar Improvement;

水稻品種演替過程中植株形態與氮肥利用效率的變化

Defferent Nitrogenous Fertilizers leav To The In Upon Salvia splendens In Greenhouse;

施用不同形態的氮肥對溫室一串紅生長發育的影響