Study on Summer Forage Crop Cultivation Using SCB (Slurry Composting-Biofilteration) Liquid Fertilizer on Reclaimed Land
2010
Jo, N.C., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Shin, J.S., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Kim, S.H., Danggin-gun Agriculture Technology Center, Danggin, Republic of Korea | Yoon, S.H., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Hwangbo, S., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Jung, M.W., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Lee, K.D., Dongshin University, Naju, Republic of Korea | Kim, W.H., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Seo, S., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Kim, J.G., National Institute of Animal Science, RDA, Cheonan, Republic of Korea | Song, C.E., Chonnam National University, Gwangju, Republic of Korea | Choi, K.C., National Institute of Animal Science, RDA, Cheonan, Republic of Korea
Until now, The experiment about the forage crop have been almost not conducted on the reclaimed land. Therefore, this experiment was carried out in order to know productivity of summer forage crop using slurry composting-biofilteration (SCB) liquid fertilizer on reclaimed land of Hwaong and Sukmoon in korea from 2008 to 2009. The forage crops used in this experiment were corn and sorghum × sorghum hybrid which are used as summer forage crops in South Korea. The experiment was treated with chemical fertilizer (CF), swine slurry (SS) and SCB liquid fertilizer. Dry matter (DM) yield of corn was higher than those of sorghum × sorghum hybrid in both reclaimed lands but the effect of SCB liquid fertilizer was not appeared. The neutral detergent fiber (NDF) and acid detergent fiber (ADF) contents of corn were lower than those of sorghum × sorghum hybrid. The crude protein (CP) content and in vitro dry matter digestibility (IVDMD) of corn were higher than those of sorghum × sorghum hybrid. In generally feed values of corn were higher than those of sorghum × sorghum hybrid. The results of this study showed that summer forage crop cultivation using uses SCB liquid fertilizer on reclaimed land are possible.
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