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| Nishida, T; Suzuki, T; Phaophaisal, I; Pholsen, P; Narmsilee, R; Indramanee, S; Oshio, S; 西田, 武弘. |
| At Khon Kaen in northeastern Thailand, energy metabolism in cattle was studied by a respiration trial system using a ventilated flow-through method with a face mask built with technical and financial support of Japan International Research Center for Agricultural Sciences (JIRCAS). Energy values of locally available feed resources have also been obtained from digestion and respiration trials. JIRCAS also had already completed a new ventilated head-hood apparatus for energy balance trials and started the data accumulation concerning the energy value of Pangola grass (Digitaria eriantha) with Brahman beef steers. As for the energy balance measurement technique, JIRCAS supports the establishment of feeding standard by measuring the energy requirement of... |
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Palavras-chave: Energy requirement; Energy value; Locally available feed resources. |
| Ano: 2008 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2670 |
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| Takeda, K; Suzuki, T; Yamada, T; 武田, 一夫. |
| Following a comprehensive field studyevaluatingthermal, hydraulic, and mechanical stabili-ties of a slope covered with Sasa nipponica, a type of dwarf bamboo (known as Sasa), against slope failure in a cold region (eastern Hokkaido in Japan), it was found that thermal stability increases due to a decrease in freezing and frost heaving of the surface layer caused by the adiabatic effects of Sasa litter and the snow it retained. Further, Sasa plays a role in reducing the effect of rainfall due to the water retention by the Sasa rhizome layer in the surface soil, thereby increasing hydraulic stability. Through surveys of surface failures caused by an earthquake in places on wild slopes covered with Sasa, the mechanical stability was evaluated using the safety... |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2667 |
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