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Studies on the factors determining the quality of silage

エンシレージの品質を支配する因子に関する研究
Authors: HIROSHI SUTOH;

Studies on the factors determining the quality of silage

Abstract

全国より集めたエンシレージ試料並びに実験室エンシレージより得た結果を基礎にしす,エンシレージの品質を支配する因子について研究した。その結果は次の如くであつた。(1) pH価4.0以下でも可成りの試料が酪酸を含んだ。しかしその含量は4.0上のものに比較しては少なかつた。pH価4.0以上でも酪酸を含まない例もあつた。pH価は品質の完全な標識としては十分とはいえないが,最も有力な標識となることを認めた。(2) 官能的因子すなわち色,臭,触感等も品質鑑定の補助標識となることを認めた。pH価とエンシレージの浸出液の色の色相,明度間には有意な負の桐関-0.350,-0.560が夫々認められた。(3) 材料的には青刈とうもろこしエンシレージの方が,さつまいもつるエンシレージよりも有意的に乳酸含量が多かつた。(4) pH価と乳酸含量の間,pH価と乳酸の総酸に対する比率間には強い有意な負の相関が認められた。(5) しかしてpH価と酪酸含量間及びpH価と酪酸の総酸に対する比率の間には有意な正の相関が認められた。(6) pH価と総酸含量間には有意な負の相関が認められ,かつ乳酸含量と酪酸含量の間にも有意な負の相関が認められた。(7) pH価と埋蔵間の粗蛋白質の損失との間,乳酸含量と埋蔵間の粗蛋白質の損失の間には有意な相関が認められた。(8) 出来上りエンシレージの密度とpH価との間には本質的に辛うじて正の相関があつた。(9) エンシレージのpH価と乾物含量の間には有意な負の相関,-0.305が見出された。

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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