간행물
한국자원식물학회지 KCI 등재 Korean journal of plant resources
- 발행기관 한국자원식물학회
- 자료유형 학술지
- 간기 격월간
- ISSN 1226-3591 (Print)2287-8203 (Online)
- 수록기간 1988 ~ 2020
- 주제분류 농수해양 > 농학 농수해양 분류의 다른 간행물
- 십진분류KDC 520DDC 630
권호리스트/논문검색
Vol.7 No.1 (1994년 5월) 11건
1.
1994.05
서비스 종료(열람 제한)
To decrease the bolting rate of Angelica gigas, The growth inhibitors such as MH, Pp333 (paclobutrazol) and CCC(chloroniequat or Cycocel) were treated twice with the interval of 20 days atthe forming stage of flower bud.Growth and bolting rate in plot treated inhibitors were retarded and decreased, and the yield ofroots was also decreased compared with non - treatment. The treatments of MH and Pp333 amongthree inhibitors showed the better effects in decreasing the bolting than that of CCC, but they did notshow the significant in the yield and contents of decursin among each of them.In order to improve the decreasing effects by chemicals, selection of suitable reagents, concentrationand number of treatment should be investigated.
2.
1994.05
서비스 종료(열람 제한)
3.
1994.05
서비스 종료(열람 제한)
Some known coumarins, decursin, nodakenetin, umbelliferone, 7-demethylsuberosin, columbianetin, decursinol angelate and decursinol, showing significant cytotoxic activities against P388 cell lines,were isolated from the roots of Angelica gigas (Umbelliferae) . 7-Demethylsuberosin and columbianetinwere obtained from Angelica gigas for the first time. Chernotaxonornic difference about coumarins com-ponents between the roots of Angelica gigas and those of A. acutiloba is also discussed.
4.
1994.05
서비스 종료(열람 제한)
This study was carried out to investigate the optimum medium and concentrations of growth regulators for induction of multiple shoot by meristem culture of floe otorefcenf Mill. MS medium supple-mented with 3μm TDZ was effective for induction of multiple shoot. Shoot multiplication was more ef-fective when 2mg/1 BA combined with 0.Img/1 IAA than when only BA were treated on medium. Halfstrength of MS medium supplemented with 2mg/L IAA was effective for rooting of shoots regenerated.When plantlets regenerated from meristem culture were transferred to pot, survival rate of plantletswas 80% on perlite and was 95% on vermiculite, respectively
5.
1994.05
서비스 종료(열람 제한)
The growing condition and the point at issue were investigated for utilization as a fundamental data of the Boxthorn research in the growing farm household, which was chief producing district of Box-thorn in Chongyang, Chungmam province. The results were summarized as follow'; Lycium fruit wasproduced 445M/. in the 170.4ha. In practical cultivation, major numbers of decapitation were threetimes,, and planting distance was dense planting, and also amount of applied fertilizer was beyondbasic-fertilizer level and number of split application was abundant.Numbers of harvesting were six-ten times, and many labor was requiremented.The issues in cultivation were development of processing technique, supplement of varieties whichhave disease tolerance, superior quality and high yielding, improving of cultivation methods for laborsaving and magnification of demand.
6.
1994.05
서비스 종료(열람 제한)
The seasonal flower, leaf and fruit color characterlstics of deciduous woody landscape plants were investigated through the field survey in Suwon, Korea from January 1, 1992 toMarch 20, 1993.The results were as follows ;1. There were 12 cases in the combination of leaf spreading, anthesis, deblossom, fruit coloring,fruit falling, fall foliage coloring and leaf falling of deciduous woody landscape plants(163 spe-cies) investigated. And species of the leaf spreading, anthesis, deblossom, fall foliage coloringand leaf falling were 71(43.9%). And species of the leaf spreading, anthesis, deblossom,fruit coloring, fall foliage coloring, leaf falling and fruit falling were 40(24.5% ).2. The total continuing period of the flowering, fall foliage coloring and fruit coloring of decid-uous woody landscape plants(79 species) investigated varied from 2 months to more than 9months. And the species over 3 months below 4 months were 23(29.2%).3. There were 24 cases in the combination of color of flower, fall foliage and fruit of deciduouswoody landscape plants(79 species) investigated. And the species of the white flower, red fall fo-liage and red fruit were 16(20.3% ).
7.
1994.05
서비스 종료(열람 제한)
This study was carried out in Mt. Backdu which is located at the borderland between Korea and China, to offer the information and help the people who in order to study and utilize the northernresource plants in future. Actually, the exploration and investigation were executed only in china sideof Mt. Backdu and its outskirts.Totally, 100 families, 281 genus and 703 species were investigated. They were classified into 26 spe-cies of pteridophyta, 14 species of gymnospermae, 101 species of monocotyledons and 562 species of di-cotyledons by general taxonomic classification, and 594 medicinal plants(84.5% ), 296 ornamentalplants(38.3% ), 161 edible plants(22.9% ), 92 industrial plants, 67 honey plants and 17 forage plantsby use.
8.
1994.05
서비스 종료(열람 제한)
The experiment was carried out to study the bothanical characteristics of Aconitum charmichaeli Sieb. et Zucc in Korea.The results obtained are summarized as follows ; maximum flowering date was 15 Sep. and plantheight was 65cm, stem diameter was 8.7mm, No. of node was 25 and node of flowering initiation was15th.In flowering, No. of anothers were 52 and No. of flowers were 49.In leaf, length and width was same size, lower leaf size was 2-3 times than upper leaf, lower leafarea was 8.4 times than upper leaf.In tuber, No. of tuber per plant was 8, fresh weight per tuber was 25.4g, total fresh weight per plantwas about 200g
9.
1994.05
서비스 종료(열람 제한)
Many species of the genus Entolama were collected at Mt. Jiri National Park, Mt. Baikyang National Park, Mt. Sunun Provincial Park and Mt. Balwang from June, 1991 to september, 1991.These sepecies were identified. According to the results, Entolama convexum, E. roanense, E.clavipes,E.tephreum, E.ochraceumand E.weberi were newly recorded in Korea.These species were described and their Korean names were designed.
10.
1994.05
서비스 종료(열람 제한)
This study was carried out to investigate the morphological craracteristics of seed and effect of Gibberellin and light in ffter rooter.The results obtained were summerized as follows :1, 000 seeds wt. was 1.9g, 1 liter wt. was 41.2g, seed length was 3.6mm, seed width was 1.1mm and seed thickness was 0.8mm.The germination rate was higher with light condition than dark and Gibberellin treatment waseffective.
11.
1994.05
서비스 종료(열람 제한)
The effects of NaCl salinity on the leaf photosynthesis and water relation of two cultivars of rice(Oryza sativa L.) , the salt-tolerant cultivar Seohae and the salt-senstive cultivar Iri-380 were exam-ined. Two cultivars of rice were grown for 14 days in nutrient solution at SOmM NaCl. Comparing theieaf Na content of two cultlvars, Seohae showed high accumulation of Na content in the leaf blade, while Iri-380 showed low. The Na content in leaf blade reduced the rate of leaf photosynthesis. Salt-tolerant cultivar Seohae was less decreased the rate of leaf photosynthesis than salt- sensitive cultivarIri-380. And Seohae showed larger decreased the osmotic potential in the leaves than Iri-380. This in-dicates that in the salt-tolerant cultivar, osmotic adjustment is developed under saliniEation.
