1.
Characteristics of Nitrogen Supply on Paddy-upland Rotation Soil and the Effects on Accumulation and Distribution of Nitrogen in Flue-cured Tobacco;
水旱轮作植烟土壤供氮特征及对烤烟氮素积累分配的影响
2.
Effects of Drought on Dry Matter and Nitrogen Accumulation and Distribution of Different Drought-tolerant Maize Varieties
干旱对不同耐旱性玉米品种干物质及氮素积累分配的影响
3.
Effects of irrigation regimes on water consumption characteristics and nitrogen accumulation and allocation in wheat
灌水量和灌水时期对小麦耗水特性和氮素积累分配的影响
4.
Effect of organic matter on accumulation and distribution of nitrogen of the flue-cured tobacco in red soil
有机质对红壤烤烟氮素累积分配特征的影响
5.
Effects of Nitrogen Forms on Wheat Dry Matter Accumulation and Distribution after Blooming
氮素形态对小麦花后干物质积累与分配的影响
6.
Characteristics of Accumulation and Distribution of Nitrogen and Dry Matter in Wheat at Yield Level of Ten Thousand Kilograms per Hectare
公顷产10000kg小麦氮素和干物质积累与分配特性
7.
Study of ~(15)N accumulation,distribution and utilization in flue-cured tobacco on yellow soils
黄壤上烤烟氮素积累、分配及利用的研究
8.
Nitrogen accumulation and allocation in Calamagrostis angusifolia in different plant communities of Sanjiang Plain
三江平原不同群落小叶章氮素的累积与分配
9.
Effects of Nitrogen Forms and Water Stress on Growth and Nitrogen Accumulation and Distribution of Rice Plants
供氮形态和水分胁迫对水稻生长及氮素积累和分配的影响
10.
Effects of planting density on assimilation,accumulation,distribution and use efficiency of nitrogen in late sowing winter wheat
种植密度对晚播冬小麦氮素同化积累分配及利用效率的影响
11.
Effects of Nitrogen Application on Protein Accumulation in Three Silage Maize Hybrids
不同氮素用量对三个饲用玉米品种蛋白质积累与分配的影响
12.
Effects of Nitrogen Rates on Dry Matter Accumulation and Distribution of Bolls and Fiber Quality Characteristics in Cotton
氮素水平对棉铃干物质积累分配和纤维品质性状的影响
13.
Accumulation and distribution of nitrogen in tobacco from different sources and their effects on quality of flue-cured leaves
不同来源氮素在烤烟体内的累积分配及对烟叶品质的影响
14.
Absorption,accumulation and allocation of nitrogen,phosphorus and potassium of jerusalem artichoke
菊芋氮、磷、钾吸收积累与分配特征研究
15.
Effect of Nitrogen Fertilizer on Yield and Nitrogen,Phosphorous,Potsssium Accumulation and Distrubution of Black Soybean
氮肥对黑豆产量及氮磷钾积累分配的影响
16.
Effects of Different Ratios and Application Rates of Nitrogen Forms on the Nitrate Accumulation in Lettuce
氮素形态、配比、用量对莴苣硝酸盐积累的影响
17.
Effects of irrigation amount and stage on nitrogen accumulation,distribution,translocation and soil NO_3~--N content in high-yield wheat
灌水量和时期对高产小麦氮素积累、分配和转运及土壤硝态氮含量的影响
18.
Dynamic of Growth and Development, Obsorption, Accumulation and Allocation of Nitrogen, Phosphorus and Potassium in Jerusalem Artichoke;
菊芋生长发育动态及氮磷钾吸收积累与分配