Effects of vegetation and fertilization on black soil labile organic carbon and carbon management index ( ICM) were studied in a long-term fertilization experiment. 通过长期定位试验,研究不同植被覆盖与施肥管理对黑土活性有机碳库形成及碳库管理指数ICM的影响。
Field experiment was established to study mechanized straw application on the yields of rice and wheat and soil labile carbon content variation in Tai lake region. 通过在江苏省环太湖地区开展的机械化稻麦秸秆还田试验,对秸秆还田后水稻、小麦的产量与土壤碳库质量的动态变化进行了研究。
The distribution of organic carbon and labile organic carbon along soil profile in swamp soil and peat soil in Ruoergai alpine wetland were studied. 研究了川中丘陵区紫色水稻土土壤腐殖质碳的剖面分布及其组成特征,探讨了土壤腐殖质与活性有机碳、土壤全氮含量的关系。
Relationships between Soil Labile Organic Matter and Soil Quality of Reddish Paddy Soil under Long-term Fertilization 长期施肥下红壤水稻土活性有机质与土壤质量的关系
Content and seasonal change in soil labile organic carbon under different forest covers 不同森林植被下土壤活性有机碳含量及其季节变化
Study on soil labile organic matter and carbon pool management index of vegetable sheltered field soil 设施蔬菜栽培土壤活性有机质及碳库管理指数的研究
What our research says is that trust is much more labile than that. 根据我们的调查,信任更为不稳定。
V, Mo, Tl, Ga and Their Environmental Marker Function in Marine Sediment The Distribution and Environmental Significance of Environmental Labile Metal Element in the Mud Area of East China Sea 海洋沉积物中的钒、钼、铊、镓及其环境指示意义东海泥质区金属元素环境活性形态的分布及其环境指示意义
A new memory is initially labile and sensitive to disruption by a variety of interfering events or agents. 一个新的记忆最初是不稳定的,且易被许多干扰事件或因素打断。
Special attention should be paid to the storage of heat labile or photosensitive products. 要特别注意热不稳定和光敏感的产品的储存。
The Distribution and Environmental Significance of Environmental Labile Metal Element in the Mud Area of East China Sea 东海泥质区金属元素环境活性形态的分布及其环境指示意义
Effect of Harvest Disturbance on Soil Carbon Mineralization and Soil Labile Organic Carbon in the Temperate Second Growth of Northeast China 采伐干扰对东北温带次生林土壤碳矿化和活性有机碳的影响
Evolution of Soil Labile Organic Matter and Carbon Management Index in the Artificial Robinia of Loess Hilly Area 黄土丘陵区人工刺槐林土壤活性有机碳与碳库管理指数演变
Effect of Harvest and Land Uses on Soil Labile Organic Carbon in Natural Second Growth of Northeast China 采伐及伐后土地利用对东北温带次生林土壤活性有机碳的影响
Effects of long-term fertilization on labile organic matter and carbon management index ( CMI) of the typical soils of China 长期施肥对我国典型土壤活性有机质及碳库管理指数的影响
Effects of Long-Term Fertilization on Change of Labile Organic Carbon in Three Typical Upland Soils of China 长期施肥对中国3种典型农田土壤活性有机碳库变化的影响
For compounds with potentially labile metabolites, the stability of analyte in matrix from dosed subjects ( or species) should be confirmed. 对于有潜在不稳定代谢物的物质,应确认制剂后基质中分析物稳定性。
Before fear memories are stored in the long-term memory, there is a temporary labile phase. 恐惧记忆储存在长时记忆之前,有一个临时的不稳定阶段。
Sex is used by histrionics to prop up their self-esteem and to regulate their labile sense of self-worth. 演献症患者用性行为来支持她们的自尊,调节她们不安定的自尊感。
The relationship between organic matter ( OM) and labile organic matter ( LOM) with main fertility indexes from different waterlogged paddy soils was studied by fixed-point investigation and field sampling and soil analyses. 采用定点调查和大田采样的方法,较系统地研究了不同渍害程度的稻田土壤有机质和活性有机质与土壤主要农化指标之间的关系。
Labile organic matter and carbon management index in red soil under long-term fertilization 长期不同施肥下红壤活性有机质与碳库管理指数变化
Have proved to protect from degradation labile molecules such as vitamins or enzymes. 经测试具有优异的防止如维生素或酶等易变分子的降解,保持被包裹物活性的功效。
Study on Labile Organic Carbon Pool in Forest Soils 森林土壤活性有机碳库的研究
However, the apparent self diffusion coefficients of the labile protons are obviously affected by chemical exchange. 但是活泼质子的表观扩散系数却显著地受化学交换的影响.当以活泼质子为对象时,这种影响需要引起足够的重视。
The results showed that when compared with the bulk soil, the organic C, labile organic P, and organic C/ P ratio increased significantly, microbial and AP activities improved, and organic P mineralization accelerated in the rhizosphere soil. 结果表明,樟子松根系活动显著地提高了根际土壤有机碳含量及有机质的C/P比,增强了土壤微生物活动和AP活性,促进了有机磷的可利用性与矿化;
Effects of straw application and earthworm inoculation on soil labile organic carbon 秸秆施用及蚯蚓活动对土壤活性有机碳的影响
The contents of soil labile organic matters were increased with time during study period. 土壤各活性有机质含量随时间的推移而增加。
The four kinds of labile organic carbon correlated positively with each other. 4种活性有机碳两两间的相关性均达到极显著的正相关。
The correlations between soil labile organic matters and soil organic matter were significant. 各活性有机质组分之间及其与土壤有机质的相关性显著。
Significant seasonal variation of soil labile organic carbon was found. 土壤活性有机碳含量具有明显的季节性变化特征。