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搜索结果: 1-8 共查到Chicken manure相关记录8条 . 查询时间(0.304 秒)
以148份肉鸡粪和菊花渣工厂化高温堆肥过程样品为研究对象,分别探讨了基于基本理化指标和近红外光谱预测鸡粪堆肥过程中有机质含量的可行性。根据样品中干物质含量、pH值和电导率3种理化指标与有机质含量的相关关系建立了基于理化指标预测有机质含量的一元和二元线性回归模型。结果表明,利用干物质含量预测有机质含量简便、易行且最具实际应用价值(R2=0.81, P<0.001)。采用多元线性回归、主成分回归和偏最...
A field experiment was carried out at Shambat, Sudan (Latitude 15o 40&acute; N and Longitude 32o 32&acute; E) in three consecutive seasons (2000/03) to investigate the effect of Bradyrhizobium inocul...
采用可控恒温厌氧发酵装置,选用牛粪、鸡粪、稻秆3种原料,按干物质比例0∶2∶1、0.4∶1.6∶1、0.8∶1.2∶1、1.2∶0.8∶1、1.6∶0.4∶1、2∶0∶1混合,研究了各配比在15℃、20℃、25℃、30℃下的厌氧发酵情况。结果表明:随温度升高,各配比产气速率和累积产气量均增大,15℃下发酵周期最长,其他温度对发酵周期影响无显著差异;不同配比下,累积产气量均呈先增大后减小的趋势,牛粪...
The effects of soil amendment with oilseed-rape residue (OSRR) and chicken manure (CM) on the growth and nitrogen (N) uptake of faba bean (Vicia faba L.) were assessed in a pot experiments with Italia...
The effects of different methods of fertilization on rice uptake and recovery of nitrogen were studied using 15N-lablled chicken manure (CM) and ammonium sulfate (AS). The results showed that the appl...
Carbonized organic materials have not traditionally been applied to grain legumes such as soybean (Glycine max L. Merrill) and cowpea (Vigna unguiculata L. Walp) although the potential for favourabl...
Farmers use huge chemical fertilizers for cereal production, which causes health and environmental hazards. Adoption of legumes in cereal based cropping systems and improvement of organic fertiliz...
An experiment was conducted to study the effect of fermentation and chicken manure level on nutritive value of baggase. Five samples were made, composed of zero chicken manure (control), 3,5, 7 and 1...

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