1.
Study on the Factor of Accumulation of the Nitrite in Chinese Cabbage;
普通白菜亚硝酸盐累积影响因素的研究
2.
Factors Affecting Nitrite Accumulation in Nitrification Process
硝化过程中影响亚硝酸盐积累的因素
3.
Research on the Nitrate and Nitrite Contents in Vegetables and Using Bio-pesticides to Control Pests and Diseases;
生物农药筛选试验及蔬菜硝酸盐亚硝酸盐含量积累研究
4.
Affecting factors of nitrite accumulation in an anaerobic-aerobic-anoxic shortcut nitrification process.
污水短程脱氮工艺中亚硝酸盐积累的影响因素
5.
Nitrite accumulation during denitrification with quinoline or indole as the sole carbon source
以喹啉或吲哚为单一碳源时反硝化过程中亚硝酸盐的积累
6.
Accumulation and Control of Nitrate in Vegetables
蔬菜中硝酸盐含量积累问题及其调控
7.
Characteristics of Nitrate and Ammonium Nutrition and Thier Effect on Nitrate Accumulation in Spinach Plants;
菠菜硝铵营养特性及其与硝酸盐累积关系
8.
Study on the Status of Nitrate Accumulation and Influencing Factors in Vegetables in Chinese Suburban Area
城郊蔬菜硝酸盐含量状况及蔬菜硝酸盐累积影响因素研究
9.
Effects of Dicyandiamide on Soil Nitrate Leaching and Nitrate Accumulation in Chicory Under Protected Cultivation
双氰胺对设施菜地土壤硝酸盐淋溶和苦苣硝酸盐累积的影响
10.
Kinetic Model of Denitrification Process with Nitrite Accumulation
亚硝酸积累条件下反硝化脱氮过程动力学模型
11.
Mechanism of nitrate accumulation of Chinese cabbage under properly enhanced ammonium
小白菜适当增铵下硝酸盐累积机理研究
12.
Primary Studies on Physiological Regulation of Nitrate Accumulation in a Variety of Chinese Cabbage
小白菜体内硝酸盐累积的生理调控初探
13.
Cultivation Technology to Reduce Nitrate Accumulation in Chinese Cabbage
抑制小白菜、菜心硝酸盐积累的栽培技术研究
14.
Study on the Nitrogen Intensive Gradient Affecting the Nitrate Accumulation in Chinese Cabbage
氮肥集约度对小白菜硝酸盐积累的影响
15.
Effects of Dicyandiamide (DCD) and Molybdenum on Reducing Nitrate Accumulation in Vegetables
钼和双氰胺降低蔬菜硝酸盐积累的效应研究
16.
Nitrate Accumulation and Related Control Strategies in the Open-Field Vegetable Production of Beijing Suburb;
京郊露地菜田土壤硝酸盐累积及阻控对策
17.
Effects of Nutrient Solution Supply on the Growth and Nitrate Accumulation of Lettuce;
营养液调控对生菜生长和硝酸盐积累的影响
18.
Study about the Effects of Fertilizing Skills on the Control of Nitrate Accumulation in the Flowering Chinese Cabbage;
施肥技术对调控菜心硝酸盐积累的效应研究