지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 강원대학교 산림과학연구소 Journal of forest and environmental science Journal of forest and environmental science 제27권 제3호
- 발행연도
- 2011.1
- 수록면
- 151 - 156 (6page)
이용수
초록· 키워드
오류제보하기
Seeds of Xanthoceras sorbifolia Bunge were collected from two plantations and two superior trees in Inner Mongolia; and one plantation and one superior tree in Liaoning, China in late August, 2011. Yellowhorn or goldenhorn is an important tree species, from the aspects of source of edible oil and biodiesel and pioneering capacity of degraded and desert land. Characteristics investigated were seed length, width, and weight; weight and volume of 1,000 seeds; and weight and volume of one-liter seeds. The seeds of Qingsonglingxiang No. 1, growing alone in an open space, showed the highest values in seed length (16.08 mm), width (14.48 mm) and weight (1.40 g), while those of Tree No. 160 in Ar Khorqin Banner were the lowest ones; that is, 11.48mm for length, 11.81 mm for width, and 0.73 g for weight, respectively. Traits of seeds varied quite much between trees and among areas; for example, Tree No. 38 and No. 160 produced quite different seeds in several traits, although they are adjacent to each other in the same farm. Weight of 1,000 seeds varied from 718.0 g to 1,010.1 g and volume from 0.76 L to 1.52 L. Weight of one-liter seeds were 522.3 g to 688.2 g, while the number of seeds were 603 to 935. Seeds which were soaked in the water at 4°C for 2 days showed the highest germination rate (89%) in a 30-day test, which was about 10% to 40% higher than those of non-treatment and dipping treatment at 36°C followed by keeping under room temperature for 2 days. 81% of seeds in the wet sand at room temperature germinated, while 23% of seeds deprived of seed coat germinated. It is necessary to understand seed traits to select superior clones or provenances for the increased, unfluctuating production of seed.
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참고문헌 (13)
참고문헌 신청
Badek, B / 2006 / Effects of water supply methods and seed moisture content on germination of China aster(Callistephus chinensis) and tomato(Lycopersicon esculentun Mill.) se
Ching, T.M / 1972 / Metabolism of germinating seeds, In Seed Biology, vol.2 / Academic Press : 103 ~ 218
Cui, C.B / 1987 / Research in the chemical constituents of activating blood from Xanthoceras sorbifolia Bunge / Chinese Tradit. Herbal Drugs 18 : 9 ~ 10
Ding, M.X / 2008 / Research progress on the flowering and fruit set of Xanthoceras sorbifolia Bge / Chinese Agric. Sci. Bull 24 (10) : 381 ~ 385
Finch-Savage W.E / 2004 / Soak conditions and temperature following sowing influence the response of maize (Zea mays L.) seeds to on-farm priming(pre-sowing seed soak) / Fiel
Ching, T.M / 1972 / Metabolism of germinating seeds, In Seed Biology, vol.2 / Academic Press : 103 ~ 218
Cui, C.B / 1987 / Research in the chemical constituents of activating blood from Xanthoceras sorbifolia Bunge / Chinese Tradit. Herbal Drugs 18 : 9 ~ 10
Ding, M.X / 2008 / Research progress on the flowering and fruit set of Xanthoceras sorbifolia Bge / Chinese Agric. Sci. Bull 24 (10) : 381 ~ 385
Finch-Savage W.E / 2004 / Soak conditions and temperature following sowing influence the response of maize (Zea mays L.) seeds to on-farm priming(pre-sowing seed soak) / Fiel
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