humification

Study on decomposition and humification coefficient of organic fertilizer in arid region

干旱地区有机肥料腐解及腐殖化系数的研究

The humification cofficient of the wheat straw determined with the nylon bag method was 12.25 % .

用锦纶袋法测定小麦秸秆在潮土中的腐殖化系数为12.25%。

Geochemical characteristics of humification in stream sediments of the forest swamp landscape area

森林沼泽景观区水系沉积物中腐殖作用的地球化学特征

Holocene climate change recorded in peat humification in Tianmu Mountain Region

天目山千亩田泥炭腐殖化度记录的中全新世气候变化

A convenient method for peat humification determination : grayscale

度量泥炭腐殖化度的一种简便方法：泥炭灰度

The peat humification records of Holocene climate change in Hongyuan region

红原泥炭腐殖化度记录的全新世气候变化

The content of methyl functional group of humus is an important index to evaluate the humification of soil .

胡敏酸甲氧基功能团的含量多寡是衡量土壤腐殖质化的重要指标。

Effect of Different Conditioners on Humification Properties of Pig Feces Compost and Changes of Their Element Forms

不同调理剂对猪粪堆肥腐殖质特性及元素含量变化的影响

Study on humification and mineralization of different kinds of stalk-dung fertilizers in latored soil

秆粪肥在赤红壤中的矿化研究

Evaluator callbacks are not Initialized The final process in organic matter decomposition is known as humification .

求值程序回调没有初始化有机物分解的最后程序称为腐殖质化。

Humification coefficient of organic fertilization is between 18 % and 27 % , with a mean value of 21.5 % ;

有机肥料的腐殖化系数在18%～27%，平均215%；

Humification coefficient did not changed proportionately with temperature and rainfall and was multiply influenced by environmental factors , especially soil properties .

各区间的腐殖化系数并不随气候而呈规律性变异，而主要是环境因子综合作用的结果，特别是土壤性质有显著影响。

And late phase ( since 630 aBP ) of low humification , suggesting a cool and moist climate .

晚期（630aBP以来），泥炭腐殖化度偏低，气候温凉湿润。

Mid phase ( 3 200 ~ 630 aBP ) of high humification , showing dry and cool climate ;

中期（3200~630aBP）泥炭腐殖化度偏高，指示气候温凉偏干；

But the traditional composting has some disadvantages . So accelerating the humification can improve the composting efficiency and the compost quality .

但传统堆肥法存在历时长、肥效低等问题，因此加速腐殖化进程可提高堆肥效率和堆肥质量。

The improvement of soil fertility could make the humification degree of free humus in soil and its complexes decrease , and furthermore , result in type change .

土壤培肥后，可使全土及各级复合体的游离态腐殖质的腐殖化度降低，进而会发生型变。

In the high-mountain forest region of Southwest China , the major soil forming processes are eluviation ( acid leaching ) and humification .

在西南高山林区，树种与下木对土壤形成有重要作用，主要成土过程为酸性淋溶与腐殖化过程。

Mineralization rate and humification coefficient of the maize stalks by Jenny model can predict the dynamic and balance of soil organic matter after stalk returned .

根据玉米秸科的矿化率以及腐殖化系数，通过Jenny模型可预测秸秆还田后土壤有机质的动态及平衡。

Therefore , in the composting process , the humus , humic acid , fulvic acid and the humification index of dynamic changes were monitored .

因此，在堆肥过程中监测了腐殖质、胡敏酸、富里酸以及腐殖化指标的动态变化。

Overall , AQDS and the humus-reducing bacteria had a positive role in humification of cyanobacteria .

总体来说，蒽醌-2,6-双磺酸钠和腐殖质还原菌对蓝藻的腐殖化具有积极的作用。

Both humification and decomposition are impeded .

腐殖化过程与分解过程均受到抑制。

The indicative significance of paleoclimate as indicated by humification of lacustrine sediment : a case on Lake Barkol , northeastern Xinjiang

干旱区湖泊沉积物腐殖化度的古气候指示意义&以新疆巴里坤湖为例

The approximate calculation was applied to determine the application of organic fertilizer and to test organic matter mineralization rate in rice soil and decomposition and humification coefficient of crop stubble .

用近似法计量施用有机肥培肥土壤，测定土壤有机质矿化率和农肥及作物根茬的腐殖化系数。

It can decrease the decomposition rate of organic substance and improve humification coefficient , so it can raise the quantity and quality of organic matter and improve the sandy soil fertility .

膨润土能够降低有机物料的分解速率、提高腐殖化系数，从而增加有机质的含量和质量，提高土壤酶活性，改善土壤肥力状况。

It shows that mineralization rate of organic matter is high and humification coefficient of organic fertilization is low , as two important reasons to raise the content of organic matter difficulty in soil .

表明土壤有机质矿化率较高，而有机肥料的腐殖化系数较低，这是新疆农田土壤有机质含量难于提高的两个很重要的原因。

Thus , negative auxin-like activity of H-NAFEC could be attributed to the high degree of aromatic condensation and humification , and the low content of phenolic groups .

因此，较高的腐熟度和芳构化水平及酚基碳比例可能是导致H-NAFEC具有较低类生长素活性的主要原因。

The humification coefficient was relatively lower in chicken dung and pig dung but in cow dung it was higher than 4 × 10 ( - 3 ) .

粪肥的除鸡粪和猪粪较小外，牛、鸭粪的达4×10（－3）以上。

The results indicated that humic substances , which derived from the decomposition and humification of dead issues of the cortex around ginseng roots , were similar to natural humic substances in their characteristics .

结果表明，红皮参根周皮层确实存在具有天然腐殖物质一般特性的有机化合物&类腐殖质物质。参根周皮层死亡组织的分解及其腐殖化是这类物质的重要来源之一。

Steppe soil had higher amounts of total organic carbon , biomass C , heavy fraction C , HE and different combined humus than sunflower wind-blown soil , but humification degree had no obvious difference .

风沙土种向日葵后其全土碳、生物量碳、重组碳和HE含量及各种结合形态腐殖质含量均下降，但腐殖化程度相差不大。

The decomposition and humification coefficient of organic matter is 35 to 40 percent in horse manure , 28 to 34 percent in swine manure , and 45 percent in rice stubble .

有机质的腐殖化系数：马粪为35%～40%；猪粪为28%～34%；