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http://dx.doi.org/10.5307/JBE.2002.27.4.335

Quality Analysis of Fresh Rice Straw Wrapping Silage by Softening Treatment of Fresh Rice Straw and Colors Effects of Wrapping Stretch Film  

이성현 (Researcher, National Agricultural Mechanization Research Institute)
김종근 (Researcher, National Livestock Research Institute, Suwon, Korea)
최광재 (Researcher, National Agricultural Mechanization Research Institute)
유병기 (Researcher, National Agricultural Mechanization Research Institute)
오권영 (Researcher, National Agricultural Mechanization Research Institute)
Publication Information
Journal of Biosystems Engineering / v.27, no.4, 2002 , pp. 335-340 More about this Journal
Abstract
Recently, in Korea, round bale wrapping silage made by fresh rice straw are partially utilized. The colors of stretch film using far wrapping the fresh rice straw round bale are white, green and black. The light transmittance of green and white color stretch film was not founded the difference. However, the light transmittance of black color stretch film was largely difference of two stretch films. This study was carried out to measure qualities of fresh rice straw wrapping silage by softening processing of fresh rice straw and colors effects of wrapping stretch film. The analyzed factors were the light transmittance of stretch film, variation of the temperature in fresh rice straw round bale and qualities of the silage in crude protein, ADF, NDF, organic acid, etc. It was difficult to find in this study the colors effects of stretch film on silage qualities by the silage wrapping. But, when make fresh rice straw wrapping silage, wrapping silage fermentation effect goes well more if handle softening the fresh rice straw.
Keywords
Livestock production machinery; Wrapping silage; Stretch film; Silage quality; Fresh rice straw;
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