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蛋鸡粪
相关语句
  layer-hen manure
     Influence of different factors on greenhouse gas emissions in composting of layer-hen manure with closed composting bins
     堆肥处理蛋鸡粪时温室气体排放与影响因子关系
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  “蛋鸡粪”译为未确定词的双语例句
     Influence of self一made Living bacteria prod ucts L M p一1used as feedadditives on N H 3 and H2S ftom laver excreta and layer performance was studied,experi-mental result as follows:Addition of LMp一1 decreased N H3 production of excreta,butfailed to influence H2S production of excreta and layer' s growth rate and feed conver-sion.
     本文研究了自制的活菌制剂产品LWP一1用作饲料添加剂对120一135日龄蛋鸡粪中有害气体NH_3和H_2S产生量的影响和对蛋鸡生产性能的影响.试验结果表明,LMP一1可显著降低蛋鸡粪中NH_3的产生量,对H_2S产生量无影响,对蛋鸡的增重和饲料报酬无显著影响.
短句来源
     Influence of Living Bacteria Addutives on Excreta Malodor and Performance in Layers
     活菌添加剂对蛋鸡粪臭和蛋鸡生产性能影响的研究
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     A NEW METHOD OF THE QUANTITATIVE ASSAYOF URIC ACID FROM LAYER MANURE
     蛋鸡粪中尿酸含量定氮测定方法研究
短句来源
     Effects of Balanced Amino Acid Diets on the Reduction of Odor Substance in Faeces of Layer
     氨基酸平衡的低蛋白和杂粕日粮对蛋鸡粪中臭味物质含量的影响
短句来源
     A simple and fast method for assay of uric acid from layer manure was reported. The 250~300mg manure sample is hydrolyzed in 40 ml 6 mol/L HCI at 121℃ for 30min, After filtration, the N value is determined by Kjeldalf method.
     取烘干粉碎的蛋鸡粪样250~300mg,加于40ml6mol/LHCl中121℃水解30min之后,过滤取不溶残留物消化定氮,按公式U=CHCl·VHCl×14.01×3+4.7626×V0.2262HCl即可计算得尿酸量(U)。
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  相似匹配句对
     Trial Feeding Layers with Puffed Feces
     膨化鸡饲喂蛋鸡的试验报告
短句来源
     Mycoplasmosis in laying hens
     蛋鸡的支原体病
短句来源
     Effect of Fermented Chicken Excretas on Production Benefit of Layer
     鸡发酵饲料对蛋鸡生产效益的影响
短句来源
     Dung Bettle Ecology
     《金龟生态学》
短句来源
     Forced Moult of Laying Hen
     蛋鸡的强制换羽
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In this study, pig faeces,poultry droppings mixed with wood chip, poultry droppings and cattle dung were selected for making compost under the same conditions in the compost production practised in Shanghai suburbs. Variations in physical and chemical properties during composting, safety, stability and sanitary indices of the resulting composts were investigated. Results showed that two kinds of poultry droppings and cattle dung after 60 days' composting could be applied to farming fields safely with obviously...

In this study, pig faeces,poultry droppings mixed with wood chip, poultry droppings and cattle dung were selected for making compost under the same conditions in the compost production practised in Shanghai suburbs. Variations in physical and chemical properties during composting, safety, stability and sanitary indices of the resulting composts were investigated. Results showed that two kinds of poultry droppings and cattle dung after 60 days' composting could be applied to farming fields safely with obviously reduced damage to crops, for the harmful living beings and grass seeds all had been killed. Although the sanitary indices of pig faeces compost reached unharmful criteria after 60 days' composting, this compost was unsafe and unstable, for its contents of DOC and -N were high. It is suggested that the pig faeces must be composted more long or applied to farming fields limitedly.

选用猪粪、拌木屑的鸡粪、蛋鸡粪和牛粪,模拟生产上的堆(沤)制条件,研究4种畜禽粪在堆(沤)制过程中理化性状、安全性、稳定性和卫生指标的变化。结果表明:经过60d的堆(沤)制,两种鸡粪和牛粪对作物的毒害性显著降低,致病生物体和杂草种籽的杀灭率达100%,可安全还田;猪粪的卫生状况已达无害化标准,但可溶性碳和氨态氮含量仍很高,未达到安全的稳定程度,需延长堆制时间或限量还田。

Influence of self一made Living bacteria prod ucts L M p一1used as feedadditives on N H 3 and H2S ftom laver excreta and layer performance was studied,experi-mental result as follows:Addition of LMp一1 decreased N H3 production of excreta,butfailed to influence H2S production of excreta and layer' s growth rate and feed conver-sion.

本文研究了自制的活菌制剂产品LWP一1用作饲料添加剂对120一135日龄蛋鸡粪中有害气体NH_3和H_2S产生量的影响和对蛋鸡生产性能的影响.试验结果表明,LMP一1可显著降低蛋鸡粪中NH_3的产生量,对H_2S产生量无影响,对蛋鸡的增重和饲料报酬无显著影响.

A simple and fast method for assay of uric acid from layer manure was reported. The 250~300mg manure sample is hydrolyzed in 40 ml 6 mol/L HCI at 121℃ for 30min, After filtration, the N value is determined by Kjeldalf method. Then the amount of uric acid in the sample can be calculated according to the formula below: Uric acid (mg) = C HCl ·V HCl ×14.01×3+4.7626×V 0.2262 HCl When the weight of manure sample (W) is more than 300 mg, an absorbed value, [A=0.0152(W-300), (300≤W≤600)] must be...

A simple and fast method for assay of uric acid from layer manure was reported. The 250~300mg manure sample is hydrolyzed in 40 ml 6 mol/L HCI at 121℃ for 30min, After filtration, the N value is determined by Kjeldalf method. Then the amount of uric acid in the sample can be calculated according to the formula below: Uric acid (mg) = C HCl ·V HCl ×14.01×3+4.7626×V 0.2262 HCl When the weight of manure sample (W) is more than 300 mg, an absorbed value, [A=0.0152(W-300), (300≤W≤600)] must be substracted from the formula, which makes the method applicable in 250~600mg manure scale.

取烘干粉碎的蛋鸡粪样250~300mg,加于40ml6mol/LHCl中121℃水解30min之后,过滤取不溶残留物消化定氮,按公式U=CHCl·VHCl×14.01×3+4.7626×V0.2262HCl即可计算得尿酸量(U)。若取样量大于300mg时,公式中需减去一个吸附校正项A[A=0.0152(W-300),(300≤W≤600)],使该方法的适用取样范围扩大到250~600mg。

 
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