Abstract ▼

Ⅳ. Results
1. Collecing superior species, selection and formation of gene pool
Collecting superior species, selection and construction of gene pool
• Collecting native 8 species of variegated spike of Miscanthus spp.
• Collecting 14 species of leaf variegated Miscanthus sinensis
• Co

Ⅳ. Results
1. Collecing superior species, selection and formation of gene pool
Collecting superior species, selection and construction of gene pool
• Collecting native 8 species of variegated spike of Miscanthus spp.
• Collecting 14 species of leaf variegated Miscanthus sinensis
• Collecting 5 species of leaf variegated grasses
Construcion of propagation system of Miscanthus and Pennisetum
2. Construction of propagation system of Miscanthus sinensis and Pennisetum purpurascens
Seed propagation
• Germination rate were higher in the condition of seeding without seed coat and both were germinated under light and dark conditions.
• Effect of germination were superior at 25.oC among 20, 25, and 30oC
• Effect of germination were superior at the 7 days of seed storage but germination rate were decreased after 7 days and refrigeration treatment were effective for increasing germination rate than control.
Cutting propagation of rhizome
• November was most effective as period of seed harvesting
Rooting rate were higher in te treatment of IBA among NAA, IBA and IAA treatment and IBA treatment at the concetration of 1000 ppm was more effective than 100 ppm of NAA
3. Study for investigating optimum growth environment
• Plant growth were more superior at field than shading condition as light environment
• Use of peat moss alone was more effective that use mixture of soil, sand and peatmoss as growth of Miscanthus species and 1: 1: 1 mixture of soil, 마사토, and peatmoss was more effective than other ratio of soil mixture.
• Fertilizer which have high ratio of phosphorous was most effective for the growth
4. Study about usefulness as horticultural crops
• Use of Miscanthus as landscaping plant were very active in abroad
• Paclobutrazol was more effective than triazole for decreasing growth for developing pot plant as the result of application of growth regulators.
• The order of preference for Leaf variegated Miscanthus species were 'Rigoletto', 'Variegatus' and 'Puenktchen' as decorating materials
• Diverse presentation were possible as cutting materials of bouquet, line filler and mass flower of Miscanthus species
• Dying was effective for making and sustaining natural blue color especially in blue color dying method.

목차 Contents

• 제출문 ... 1
• 요약문 ... 2
• SUMMARY ... 5
• CONTENTS ... 8
• 목차 ... 9
• 제1장 연구개발과제의 개요 ... 10
• 제1절 연구개발의 목적 및 필요성 ... 10
• 제2장 국내.외 기술개발 현황 ... 12
• 1. 국내 관련 기술 현황 ... 12
• 2. 국외관련 기술적 상황 ... 14
• 제3장 연구개발수행 내용 및 결과 ... 16
• 제1절 연구개발 목표 및 내용 ... 16
• 제2절 연차별 연구개발 목표및 내용 ... 20
• 제3절 연구개발 방법 ... 25
• 제4절 연구개발 결과 ... 28
• 제4장 목표달성도 및 관련분야에의 기여도 ... 89
• 제5장 연구개발결과의 활용계획 ... 90
• 제6장 연구개발과정에서 수집한 해외과학기술정보 ... 90
• 1. 국외 ... 90
• 2. 국내 ... 91
• 3. 조사연구개발사례에 대한 평가 ... 92
• 4. 국내.외 기술수준 비교 ... 92
• 제7장 참고문헌 ... 93
• 끝페이지 ... 98