cow and bullock manure是什么意思

用法例句

In the study, the simulated organic wastewater containing sucrose is treated with natural anaerobic microorganism bacterium from cow dung compost by pretreatment.

在摇瓶试验的基础上,利用经预处理的牛粪堆肥作天然厌氧微生物菌种来源,对模拟有机废水的生物制氢研究进行了小规模实验。

Taking corn straw as fermentative substrate,the scale-up experiment of biohydrogen production by cow dung compost in 30 L reactor basing on shaked culture and small-scale experiment are studied.

在小试和批试实验结果的基础上,以牛粪堆肥作为菌种来源,玉米秸秆作为发酵底物,进行了30 L规模的放大实验研究。

Biological hydrogen was generated from cow dung compost and kelp by anaerobic fermentation.

本文以牛粪堆肥、海带为产氢底物，以牛粪堆肥为天然厌氧产氢菌源，通过厌氧发酵制备氢气，考察了pH值、预处理条件、底物浓度对不同产氢底物产氢能力的影响。

Changes of Different Soluble Humus-Copper and -Zinc Complexes and Their Competition During Manure Composting;

粪肥腐解过程中不同溶性腐殖质态铜、锌变化及其结合竞争

Effects of Long-term Application of Manure on Bacteria Resistance Level to Tetracycline in Farmland Soil;

长期施用粪肥对农田土壤中细菌四环素抗性水平的影响

Studying the Changes of All Contents in Manure During its Composting and the Effects of Adding Additives on All;

粪肥堆腐中尿囊素含量变化及添加物对其变化的影响

Dynamic changes of organic nitrogen forms during the dairy manure composting;

牛粪堆肥过程中有机态氮的动态变化

The effects of different phase inoculums on gasification characteristics in anaerobic procss for dairy manure;

不同阶段沼液作发酵接种物对牛粪产气的影响

Effect of different initial carbon to nitrogen ratio on dairy manure composting;

碳氮比对牛粪好氧堆肥过程的影响

Anaerobic co-digestion of kitchen waste with cattle manure in semi-continuous mode;

半连续式厨余和牛粪混合厌氧消化

Effect of inoculating microbes on cattle manure composting with high temperature;

添加微生物菌剂对牛粪高温堆肥腐熟的影响

Effects of different bulking agents on cattle manure composting;

不同调理剂对牛粪好氧堆肥的影响

Potential of the hydrogen production by fermenting the cow dung and chicken dung;

牛粪、鸡粪发酵产氢潜力的研究

Experimental study on industrial anaerobic fermentation technology for cow dung;

牛粪工业化厌氧发酵生产工艺实验研究

Effects of cow dung on the contents of aroma components of flue-cured tobacco

牛粪用量对烤烟中性致香物质含量的影响

The Effect of Adding Bacterial Inhibitor to Cattle Manure Composting on Sterilization Impact and Composting of E.coli;

牛粪堆肥中添加抑菌剂对大肠杆菌的杀灭效果及堆肥发酵的影响

Studies on Application of Composite Microorganisms Groups Used for Composting of Cow Dung;

复合微生物菌群在牛粪堆肥中的应用研究

Study and Utilization of Resources of Human Excrement and Dung of Animal and Poultry;

生物活性水和辅料对牛粪堆肥腐熟过程的研究

Effect of Cellulose-Dscomposing Bacteria and Azotobacterin on Cow Manure Composting

纤维素分解菌与固氮菌对牛粪堆肥的影响

Changes of Nitrogen Forms and Microbial Physiological Group Diversity and Their Relations During Composting of Cow Manure

牛粪堆肥化中氮素形态与微生物生理群的动态变化和耦合关系

Effect of inoculating cellulose-decomposing bacteria and Azotobacter on cow manure compost fermentation

接种纤维素分解菌与固氮菌对牛粪堆肥发酵的影响

Sterilization Effects of Bacterial Inhibitor on Escherichia coli in Cattle Manure Compost

牛粪堆肥中添加抑菌剂对大肠杆菌杀灭效果的研究

Effect of Different Granularities of Corn Stock on Cattle Manure Aerobic Composting;

秸秆粒度对牛粪好氧堆肥过程的影响

Studies on Effect of Different Additives on Composting of Fresh Cow Dung and Fertilization Efficiency;

不同添加剂对鲜牛粪的堆肥化效应及肥效研究

Study on Microbial Mechanism of Nitrogen Transformation during Cow Manure Composting

牛粪高温堆肥化中氮素转化的微生物机理研究

The Substance Changes During the Composting of Cow Dung and Envelope Splits of Chestnut

板栗苞和牛粪混合堆肥的物质变化特性研究

Effects of complex microbial agents to mixed compost with cattle manure and chicken manure on organic nitrogen at low temperature

低温下复合发酵剂对牛粪与鸡粪混合堆肥有机氮变化的影响

The manure pile is behind the barn.

粪肥堆在牲口栏的后面。

Pilot Study on Dairy Manure Composting Treatment and Effect of the Quality of Brassia Campestris L. after Compost Application;

不同堆肥方式处理奶牛粪便的效果及其对小油菜品质影响

Isolation and Identification of Effective Bacteria in Aerobic Composting of Poultry Manure;

禽粪好氧堆肥效应细菌的筛选与鉴定

The Technology on Efficient Composting and Utilization of Livestock Manure;

畜禽粪便高效堆肥技术及资源化利用

Effect of Different Material Ratio on High Temperature Composting of Chicken Manure

不同原料配比对鸡粪高温堆肥的影响

Effects of transformation promoter on fermentation of chicken manure compost

促腐剂在鸡粪堆肥发酵中的应用研究