Evaluation of Feed Value and Fermentation Quality of New Wheat Cultivar, 'Taejoong'
2017
Song, T.H., National Institute of Crop Science, RDA, wanju, Republic of Korea | Kim, K.H., NICS, RDA, Miryang, Republic of Korea | Cheong, Y.K., National Institute of Crop Science, RDA, wanju, Republic of Korea | Son, J.H., National Institute of Crop Science, RDA, wanju, Republic of Korea | Park, J.C., National Institute of Crop Science, RDA, wanju, Republic of Korea | Oh, Y.J., National Institute of Crop Science, RDA, wanju, Republic of Korea | Park, J.H., National Institute of Crop Science, RDA, wanju, Republic of Korea | Kim, Y.K., National Institute of Crop Science, RDA, wanju, Republic of Korea | Kim, K.H., National Institute of Crop Science, RDA, wanju, Republic of Korea | Park, T.I., National Institute of Crop Science, RDA, wanju, Republic of Korea | Kim, B.K., National Institute of Crop Science, RDA, wanju, Republic of Korea | Kang, C.S., National Institute of Crop Science, RDA, wanju, Republic of Korea
This experiment was conducted to obtain information of feed value and fermentative quality of wheat cultivar, 'Taejoong' to confirm availability as a whole crop silage. As a result, the heading date of 'Teajoong' is April 27, and plant height is longer than whole crop barley, 'Youngyang' or whole crop wheat, 'Cheongwoo', spike length are also large, fresh and dry matter yield are also high. In case of feed value, 'Taejoong' had higher crude protein content than whole crop barley, 'Youngyang' or whole crop wheat, 'Cheongwoo', lower NDF and ADF contents, and significantly higher digestible nutrient contents(p less than 0.05). In case of fermentation qulity, pH of 'Taejoong' was 4.2, and lactic acid content was lower than ‘Cheongwoo’ silage and significantly higher than 'Youngyang' silage(p less than 0.05). Acetic acid content was significantly lower than 'Youngyang' and 'Cheongwoo' silage(p less than 0.01), butyric acid content was significantly lower than that of 'Youngyang' silage (p less than 0.05). The final Flieg's score showed that 'Taejoong' silage was the best. Also income of 'Taejoong' improved than 'Youngyang' or 'Cheongwoo'. Therefore, 'Taejoong' is considered sufficiently available as whole crop for forage.
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