腐熟

施用腐熟有机肥显著增加土壤EC；

Soil EC was increased by using decomposed manure .

化肥与不腐熟有机肥配施显著降低土壤EC和NO3-。

The soil EC and NO_3 ~ - was decreased by applying undecomposed manure .

碳氮比对堆肥过程NH3挥发和腐熟度的影响

The influence of C / N ratio on NH_3 emission and compost maturity

粉碎度与GI（发芽指数）、EC、pH值等腐熟度指标并不存在相关关系。

There is no significant correlation between the grinding degree and some maturity parameters including GI , EC and pH value .

从腐殖质组成来看，胡敏酸和富里酸比值（HA／FA）随堆肥腐熟而呈增加趋势，说明高温堆肥有利于胡敏酸形成，腐殖质质量在提高。

Increase of HA / FA indicated that high-temperature compost helps to produce Humo acid , and therefore improve humus quality .

高效NMF菌群对性冷牛粪的快速腐熟作用研究

Effects of Decomposing Microbial Inoculums NMF on Quick Decomposition of Cow-Dung

NMF菌群腐熟牛粪对植物病害及土壤微生物的影响

Effect of Decomposed Cow Dung by NMF Microbial Flora on Plant Diseases and Soil Microbes

从电导率、pH值、E4/E6、固相C/N、GI等指标来看，10个区间的垃圾堆肥均达到了基本腐熟。

Assessing EC , pH , E4 / E6 , C / N and GI as the index , 10 spaces of MSW composts all reached the primary maturities .

以C／N为腐熟指标，实际条件下堆肥试验中接种复合微生物菌剂的处理提前3d达到腐熟。

Disposal of inoculation of complex microbial inoculants maturated three days earlier than the disposal of without inoculation of complex microbial inoculants did in the practical compost experiment , taking the C / N as the maturity index .

能较好反映堆肥腐熟的指标有：C／N、NH4~+-N、HA／FA、种子发芽率。

Tended to rise . C / N , NH / - N , HA / FA , seed germination percentage can be chosen as indexes to reflect extent of compost decomposition .

施用高氮肥（N用量为600kg/hm~2900kg/hm~2）时，增施腐熟、半腐熟、不腐熟有机肥显著增加油菜生物量，硝酸盐含量无显著变化。

Under the higher doses of the nitrogen fertilizer ( 600kg / hm2,900kg / hm2 ), the biomass of rape increased and the nitrate content did not change strikingly by applying the decomposed manure , semi-decomposed manure and none-decomposed manure .

明确了DC、NH4-N、NH4-N／NO3-N、DOC／TON（终／初）值可以作为牛粪堆肥的腐熟度判别指标。

DC , NH4-N , NH4-N / NO3-N , DOC / TON ( End / Begining ) could be good index of cow composting .

翻堆工艺对0～15mm垃圾堆肥腐熟度空间变异影响研究

The Impact of Turning Techniques on 0 ~ 15 mm Municipal Solid Waste Composting Maturity Spatial Variation

腐熟堆肥pH值在8.0左右，EC值在作物抑制限定值以下。废水中高浓度的氯化钙会对微生物造成一定的毒害，尤其是当盐分浓度突然变化时，对微生物的毒害作用更大。

PH of mature compost was about 8.0 , EC was below the plant limits and will not produce salt toxic action . The high concentration of calcium chloride in the Wastewater has certain toxic action to the microorganism .

T2（羊粪和麦秸的混合腐熟物同沙化土的体积比为0.5∶1）产量最高，品质较好；

The treatment 2 's ( the ratio is 0.5 ∶ 1 between sandy-soil and the mixes humus of sheep manure and straw ) yield is the highest and quality is better ;

在研究H/F变化时发现，它与判断堆肥腐熟度常用的化学指标（有机质、DOC）呈一定的相关性，而且与易分解有机质和腐殖质也有较好的相关性。

H / F provide information correlating to conventional chemical parameters ( organic matter , DOC ) of compost maturity . Moreover , H / F has correlating to degradable organic matter and HM.

过磷酸钙添加量为1.5%时，可以降低堆肥的pH值，使NH3浓度减小，促进NH+4-N向其它形式的氮转变，且不影响堆肥的腐熟；

The addition of 1.5 % calcium superphosphate to swine manure composting could reduce the pH value and the ammonia ( NH 3 ) emission , and promote NH + 4 N to convert to other form of N.

二次发酵采用定期翻堆自然腐熟，周期30d。

And for the secondary fermentation , windrow composting was adopted , with the pile turned up periodically . This stage lasted for 30 days .

通过对堆肥过程中有机酸、腐殖化指数分析表明，接种外源微生物可明显提高堆肥的腐熟度，并且ZJ发酵菌优于MS复合菌，而2种外源菌混合接种具有协同促进作用。

The dynamic changes of organic acid and humification index indicate that inoculating microbes on municipal solid wastes can obviously increase the maturity of composting , and order as follow : MS + ZJZJMSCK .

利用炉渣、锯末、半腐熟麦草栽培油松时，最佳配方为炉渣（≤5mm）、锯末、腐熟麦草比例为4：3：1，其容重为0.47g/cm3，仅为圃地土的41%。

The optimal direction is expressed as : 4:3:1 for slag (≤ 5mm ), sawdust and half decayed straw if they are employed for Chinese pine .

因此，接种VT菌剂可促进堆肥有机物质分解及利用，有效杀灭病原菌，加快堆肥腐熟，提高堆肥产品质量。

It may be suggested that inoculating VT microbes in composting process be effective to decompose organic matter , raise temperature , shorten composting time , and increase composting quality .

因此，在高浓度Cd污染的土壤上施用秸秆可以有效地降低Cd的生态风险性。采用土壤培养试验研究了施用未腐熟秸秆对土壤性质及镉形态的动态影响。

In soil seriously contaminated by cadmium , straw returning can effectively reduce the ecological risk of cadmium . A soil incubation experiment was conducted to study the effect of non-decomposed straw returning on soil properties and dynamic changes of cadmium fractions in soils .

腐熟宜在夏天晴天上午进行，麦秸粉碎5cm～10cm，玉米秸粉碎＜5cm为宜。

The composting should be conducted in sunny summer morning . The wheat stalks should be broken to 5-1 Ocm and maize stalks less than 5 cm .

FAME生物标记物可作为土壤健康和抑病性的指标，其中奇数脂肪酸组成比例能灵敏地反映新鲜和腐熟BOF对土壤健康的调控效果。

FAME microbial biomarkers would be a useful indicator of soil health and disease suppression . Odd-number fatty acid proportion is a sensitive indicator of soil health regulating effect following uncomposted and decomposed BOF applied , respectively .

在应用时要与BOD、CEC、腐殖化参数等多方面结合来评价堆肥的腐熟程度。

Seed germination index , as biological parameter , was recommended to be a safe and stabile parameter of maturity compost . BOD , CEC and humification indexes can be combined while evaluating maturity .

采用堆沤65%腐熟甘蔗渣+25%膨化珍珠岩+10%煤渣（磨成粉过3mm孔径筛）配制烤烟漂浮育苗基质，能使烤烟较好地出苗、生长和成苗，大田生长发育也优于其他方式育出的烟苗。

It was desirable for tobacco seedlings to grow in the matrix of 65 % decomposed bagasse + 25 % expanded perlite + 10 % coal silt .

腐熟BOF处理后土壤微生物群落中C16∶111c含量明显增加，表明施用腐熟BOF促进土壤中AM菌根的生长。

The content of C16 ∶ 1 11c in soil microbial community was obviously increased after application decomposed BOF . And it indicated that AM fungi improved under decomposed BOF application .

最后得出，以复合肥为氮源、EM菌为微生物菌剂用来作油茶壳基质化腐熟效果好，腐熟完全且成本低，满足育苗要求。

Finally , the conclusion that using compound fertilizer as nitrogen source and EM bacteria as microbe was the best method of composting technology of camellia shell medium , and it composted fully and had low cost and satisfied seedling requirements . 2 .

3个处理经过70d的堆制腐熟过程，氮素损失率均达15%以上；

The nitrogen loss rate was the highest during the early 21 days composting and reached above 15 % after 70 days composting .

C/N比、种子发芽试验和圆形滤纸层析3种方法的试验结果都说明城市生活垃圾经40d堆制，基本达到了腐熟堆肥的要求。

The results of seed germinating ratio , C / N and paper chromatography all showed that the compost of municipal garbage showed in maturity after 40 days composting .