한국초지조사료학회지 (Journal of The Korean Society of Grassland and Forage Science)
- 제17권4호
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- Pages.329-344
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- 1997
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- 2287-5824(pISSN)
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- 2287-5832(eISSN)
산지초지 개량과 관리에 관한 연구
Studies on the Improvement and Management of Hill Pasture
초록
To improve germination and growth of forages of hill pasture seeds of several forages were osmotically primed with polyethylene glycol (PEG) under different PEG concentrations, treatment periods, and temperatures. Seeds were coated with several materials, and tested for germination. The best primed or coated seeds in germination tests were surface sow on hilly area. The results obtained are summarized as follows; 1. Osmotic priming with PEG accelerated germination of forages and reduced time taken for germination. 2. Germinability was best when the seeds of Tama ryegrass or orchardgrass were treated for 6-9 days at 30g PEG1100 ml water, red clover or white clover for 3, or 9 days in 20g PEG1100 ml water at
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