1.
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
2.
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
3.
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
4.
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
5.
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
6.
Capital Accumulation and Flow Direction of Lianghuai Salt Merchants in Qianlong Years;
乾隆年间两淮盐商的资本积累与流向
7.
Accumulation and Control of Nitrate in Vegetables
蔬菜中硝酸盐含量积累问题及其调控
8.
Study on Salt Accumulation in Greenhouse in Bengbu Region
蚌埠地区设施土壤盐分累积特征研究
9.
EFFECT OF SODIC SALINITY STRESS ON SODIUM ACCUMULATION IN APPLE TREES
钠盐胁迫对苹果树体内钠累积的影响
10.
Factors Affecting Nitrite Accumulation in Nitrification Process
硝化过程中影响亚硝酸盐积累的因素
11.
Effects of Salinity on the Growth and Pigment Accumulation of Alga Dunaliella salina
盐度对盐生杜氏藻生长及其色素积累的影响
12.
In the early rice growing years, the process was greater in desalting than in accumulating.
在早期水稻种植年份，脱盐过程大于积累过程。
13.
The Research on the Greenhouse Soil Salt Status of Gao Cheng City in He Bei Province
河北省藁城市大棚土壤盐分累积状况研究
14.
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
15.
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
16.
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
17.
Nutrient State and Characteristics of Accumulation and Translocation of Salt in Greenhouse Soil Profiles;
设施土壤养分状况及盐分的累积、迁移特征
18.
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