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http://dx.doi.org/10.5333/KGFS.2008.28.3.203

Seed Blending Effect on Growth, Yield and Feed Value among Four Winter Cereals for Whole Crop Silage  

Ju, Jung-Il (Chungnam Provincial ARES)
Lee, Seung-Su (Chungnam Provincial ARES)
Yoo, Ji-Hong (Chungbuk Provincial ARES)
Lee, Joung-Jun (Honam Agricultural Research Institute, NICS, RDA)
Park, Ki-Hun (Honam Agricultural Research Institute, NICS, RDA)
Lee, Hee-Bong (Chungnam National Univ.)
Publication Information
Journal of The Korean Society of Grassland and Forage Science / v.28, no.3, 2008 , pp. 203-214 More about this Journal
Abstract
The overwintering crops, barley, wheat, oat and triticale etc, have been received in korea as high-quality roughage for round-baled silage making as livestock feed. Studies were carried out to evaluated the effects of seed blending on growth, yield and feed value between barley and wheat, triticale and oat, respectively. The results are summarized as follows : The barley was declined in the growth and spike's size as affected by sown as mixed seeding with triticale, but not effected with oat. The total fresh yield were increased by grown as mixed seeding with wheat, triticale and oat, but the dry matter yield were not significantly increased because of the low percentage of dry matter and the decrease of barley's growth. The neutral detergent fiber (NDF) and crude protein content were increased by seed blending, but acid detergent fiber (ADF) and digestible dry matter (DDM) content were decreased. The feed value was improved by seed blending of barley and wheat, but not significant at seed blending of triticale and oat. Because of the flourishing tillers, difference of heading date and abundant leaves of oat, the optimum crop for mixed seeding with barley for increment of forage productivity was oat in middle area of korea.
Keywords
Seed blending; Whole crop silage; Feed value;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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