Comparison of Agronomic Characteristics, Yield and Feed Value of Different Corn Hybrids for Silage
2006
Son, B.Y. (National Institute of Crop Science, RDA, Suwon, Republic of Korea), E-mail: [email protected] | Moon, H.G. (National Institute of Crop Science, RDA, Suwon, Republic of Korea) | Jung, T.W. (National Institute of Crop Science, RDA, Suwon, Republic of Korea) | Kim, S.J. (National Institute of Crop Science, RDA, Suwon, Republic of Korea) | Kim, J.D. (Cheonan Yonam College, Cheonan, Republic of Korea)
This study was conducted to evaluate growth characteristics, yield and feed value of newly bred domestic silage corn hybrids compared to foreign imported corn hybrid. Days to silking were 78~86 days and longer than that of P3394 (Control). Kwangpyeongok, Cheonganok, and Cheongsaok were resistant to lodging. Such trait of stay-green of Kwanganok, Kwangpyeongok, Cheonganok, Cheongsaok, and Suwon159 was not different from that of P3394. Duruok, Kwangpyeongok, and Suwon159 were more resistant to Bipolaris maydis (southern corn leaf blight) than P3394.
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