Effect of the Seeding and Harvesting Dates on the Growth Characteristics, Dry Matter Yield and Quality of Corn for Silage in Alpine Areas
Lee, J.K.;Park, H.S.;Kim, Y.G.;Chung, J.W.;Na, K.J.(National Livestock Research Institute, RDA, Pyeongchang, Republic of Korea)E-mail:[email protected] | Kim, M.C.(Cheju National University, Jeju, Republic of Korea) | Lee, S.C.(Woosuk University, Wanju, Republic of Korea) | Yook, W.B.(Kon-Kuk University, Seoul, Republic of Korea)
This study was conducted to investigate the effect of the seeding and harvesting dates on the growth characteristics, dry matter yield and quality of corn for silage in alpine area(altitude 800m a.s.l.) of National Livestock Research Institute from 2001 to 2002. The experiment was arranged in a split plot design with three replications. Main plots consisted of three seeding dates, 10 May, 20 May and 30 May. Sub plots consisted of harvesting dates, 15 September, 25 September and 5 October. Tassel height of corn was decreased with seeding dates, 30 May, 10 May and 20 May in order, and harvesting date of 5 October was apt to be high.
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