• 한국환경복원기술학회지
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• 제6권4호
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• pp.24-32
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• 2003

This study was carried out to select proper species for early stage replantation of forest road cut-slope. From one to fourteen year elapsed forest roads in Gangwon-do, sample plots were selected, and their vegetations and environmental factors were investigated. Invaded species with high frequency ordered Lespedeza cyrtobotrya, Lysimachia clethroides, Rubus crataegifolius, Patrinia villosa, Spodiopogon sibiricus, Pueraria thunbergiana, Youngia denticulata, Dactylis glomerata, Rhus chinensis, and Pinus densiflora. North cut-slope have the highest value of invaded species number and plant coverage, and so, north aspect could be best for plant invasion. According to ordination, distribution of species were influenced by elapsed year, cut-slope aspect, and cut-slope. Lespedeza bicolor, Lespedeza cyrtobotrya, Artemisia stolonifera, Miscanthus sinensis, Rubus crataegifolius, Rhus chinensis, Lindera obtusiloba, and Pinus densiflora were considered with proper species for replantation at south slope. Also, Lespedeza bicolor, Lespedeza cyrtobotrya, Arundinella hirta, Artemisia keiskeana, Astilbe chinensis var. davidii, Rubus crataegifolius, Weigela subsessilis, Stephanandra incisa, and Rhododendron mucronulatum were considered with proper species as replantation at north slope.

• 한국산림과학회지
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• 제94권3호통권160호
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• pp.146-152
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• 2005

훼손된 비탈면의 조림에 균근균의 이용가능성을 타진하기 위하여, 땅찌만가닥버섯(Lyophyllum shimeji)의 배양학적 특성 및 인공접종에 의한 참싸리(Lespedeza cyrtobotrya)에서의 균근 형성 특성을 조사하였다. L. shimeji는 MP (1% malt extract, 0.1% peptone, 1% glucose, 1.5% agar)배지에서 균사 생장이 가장 왕성하였으며, 균사 최적 배양 온도 및 pH는 각각 $25^{\circ}C$ 및 pH 6 이었다. 인공접종에 의한 참싸리에서의 균근 형성 특성을 조사한 결과, L. shimeji는 Hartig net을 형성하는 외생균근의 특성을 나타내었으며, 균근 접종 실생 묘목 뿌리의 생장율은 대조구에 비하여 우수하였다. 균근 접종 실생 묘목을 비탈면에 이식하였을 때의 생존율 및 건중량은 각각 62% 및 850 mg/본 이었으나, 균근을 접종하지 않은 실생 묘목의 생존율 및 건중량은 각각 11% 및 430 mg/본 이었다.

• 한국산림과학회지
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• 제14권1호
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• pp.21-31
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• 1972

화학약품(化學藥品)에 의(依)한 목재(木材)의 정색반응(呈色反應)을 이용(利用)하여 지피조성용(地被造成用), 사료자원, 밀원자원, 공예자원, 및 섬유자원으로서 중요시 되고 있는 우리나라의 싸리 속(屬) 중에서 다음 7 수종(樹種)에 대한 분류상(分類上)의 식별점(識別點)을 조사(調査)하였다. (1) Lespedeza bicolor Turcz 싸리 (2) Lespedeza bicolor var. melanantha(Nak.) T. Lee 쇠싸리 (3) Lespedeza cyrtobotrya Miq. 참싸리 (4) Lespedeza japonica var. intermedia Nakai 풀싸리 (5) Lespedeza maritina Nakai 해변싸리 (6) Lespedeza maximowiczii Schneider 조록싸리 (7) Lespedeza maximowiczii var. tomentella Nakai 털조록싸리 처리 방법(方法)은 시료분말을 직접 염산에 처리하여 나타나는 정색반응을 검토하는 방법과 목재분말(木材粉末)의 methanol 침출액에 각종 시약을 적하한 후 그 정색반응을 관찰하는 두가지 방법을 적응했으며 시약으로는 $K_2Cr_2O_7$, $FeSO_4{\cdot}7H_2O$, $FeCl_3$, $KMnO_4$, $KH_2PO_4$, $NH_4OH$, HCl의 7 가지 시약을 사용하였다. 본 실험을 통하여 구명된 결과를 요약하면 다음 검색표와 같다. 1. 침출액에 $K_2Cr_2O_7$ 적하반응에서 chrome lemon으로 정색했다${\cdots}{\cdots}$2 1. 침출액에 $K_2Cr_2O_7$ 적하반응에서 sun flower yellow색으로 정색했다${\cdots}{\cdots}$털조록싸리 2. $KH_2PO_4$ 용액의 적하반응에서 oyster white, $FeCl_3$ 용액을 적용반응하면 golden yellows로 정색한다${\cdots}{\cdots}$3 2. $KH_2PO_4$ 용액을 적하반응시키면 cream 색을 정색한다${\cdots}{\cdots}$6 3. $NH_4OH$ 용액의 적하반응에서 oyster white, $FeSO_4{\cdot}7H_2O$ 적하반응에서 corn 색을 정색한다${\cdots}{\cdots}$4 3. $NH_4OH$ 용액의 적하반응에서 cream 색을 정색한다 ${\cdots}{\cdots}$5 4. $KMnO_4$ 용액의 적하반응에서 van dyke brown, HCl 주가가열반응에서 sea shall pink 로 정색한다${\cdots}{\cdots}$풀싸리 4. $KMnO_4$ 용액의 적하반응에서 sepia, HCl 주가가열 반응에서 honey 색을 정색한다${\cdots}{\cdots}$해변싸리 5. $FeSO_4{\cdot}7H_2O$ 용액의 적하반응에서 golden rod, 분말(粉末)에 직접 HCl을 첨가하여 andover green 색을 정색한다${\cdots}{\cdots}$쇠싸리 5. $FeSO_4{\cdot}7H_2O$ 용액의 적하반응에서 yellow ochre, 분말에 직접 HCl을 첨가하여 sand warm gray 색을 정색한다 6. $FeCl_3$ 용액의 적하법에서 amber graw 색을 정색한다${\cdots}{\cdots}$참싸리 6. $FeCl_3$ 용액의 적하법에서 leather brown 색을 정색한다$\cdots}{\cdots}$조록싸리.

• 생약학회지
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• 제4권1호
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• pp.19-22
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• 1973

In order to detect constituents with similar actions to rutin in the genus Lespedeza plants growing in Korea, twelve species were collected in Chung Buk and Kyung Ki Provinces and subjected to systematic extraction. When the extract was examined for flavonoid by adding flavonoid reagents, all the species gave positive cofirmatory tests. The examination of the flavonoid consitituents by T.L.C. gave the following results: as rutin-like constituents, quercetin was detected in L. cyrtobotrya, L. maritima and L. bicolor var. melanantha and eriodictin-like constituents were detected in seven species. Of those twelve species, five species, L. cuneata, L. cyrtobotrya, L. maritima, L. bicolor var. melanantha and L. patentibicolor were found to contain kaempferol. All of them appear to contain lespedin and eriodictiol.

• 한국산림과학회지
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• 제30권1호
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• pp.42-49
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• 1976

참싸리 부위별 과산화동위효소형의 변이를 알고저 전기영동법에 의하여 효소형을 조사한 바, 동일 개체에서 동시에 채취한 동일부위의 과산화동위효소형의 변이는 없었으며 공동출현 "밴드"는 부위별로 차이가 있어 잎, 인피, 세근에서는 7번"밴드"자방에서는 35번"밴드"가 나타났으며 부위별 개체별 과산화동위효소형의 변이가 있었고 성숙된 잎을 제외하고는 개체간 과산화동위효소형의 색정농도에 차이가 있었다.

• 한국조경학회지
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• 제25권1호
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• pp.73-81
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• 1997

This study was conducted to find out the hydroseeding timing of woody plants. Five native plants were used for this experiment and were seeded on the cut slopes by hands in April, May, June, September and October. In order to identify the best seeding time, germination percentage, ground cover rate and plant height were investigated. There was a difference in germination percentage and ground cover rate depending on the seeding time. The results are summerized as follows 1. Characteristics of germination : Seeding was best carried out in spring(May, June) or autumn(September). In spring, Lespedeza cyrtobotrya shows quick germination and rapid growing which can be compared with herbaceous plants using in the hydroseeding. As for Pinus thunbergii, there was little difference in germinatin according to different seeding timing. But Evodia daniellii, Parthenocis년 tricuspidata and Alnus hirsuta seem to need seed treatments to improve the seed germination. 2. Ground cover rate : The most rapid growing plant is Lespedeza cyrtobotrya and the next is Amorpha fruticosa. The other plants show extreamly low ground cover rate, so they seem to be surpressed by herbaceous plants which will be mixed for erosion control. 3. Plant height : On 8 weeks later after seeding, the Lespedeza cyrtobotrya which was seeded in June recorded 17.1cm plant height. It will be enouch height to compete with herbaceous plants. As the Parthenocissus tricuspjdata seeded in May shows 27cm plant length, it can be used more frequently on seeding works if the seed germination were improved. In sum, seeding is best carried out in May. When deciding seeding rate for the purpose of hydroseeding, it will be necessary to adjust the woody plants germination percentage according to seeding timing.

• 한국환경복원기술학회지
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• 제13권2호
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• pp.42-51
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• 2010

Herbs and shrubs are employed for environmental restoration purposes. Among common herbs and shrubs, few species with low germination rates were selected and studied for enhanced germination rates and decreased germination times via soaking treatment. Rhus chinensis, incubator grown samples treated with the bacterial solution for 72hrs followed by immediate seeding showed the highest germination rate of 26.7% and germination period of 5.7 days, 3 days decrease from the control. Treatment of distilled water (t=3.79, p<0.01), nutrient broth (t=4.44, p<0.00) and bacterial solution (t=4.42, p<0.00) showed highly significant difference. In the case of soil tests, treating in the nutrient broth for 72 hrs followed by immediate seeding yielded the the highest germination rate of 23.3% with 7.3 days to initial germination, a decrease of 14.7 days with respect to the control. All the samples followed by immediate seeding showed significant difference (t=2.13, p<0.05). Incubator grown samples of Lespedeza cyrtobotrya showed different results. The incubator samples suspended for 48 hrs in distilled water followed by immediate seeding and 1 day drying displayed the highest germination rate of 96.7%, surpassing that of the control by 33.4%. The incubator samples treated with the distilled water and nutrient broth showed enhanced germination. But only the samples treated with distilled water and nutrient broth for 48hrs showed the increased germination in soil tests. All the sample treated for 24 hrs followed by immediate seeding or dried for 1 day showed initial germination as early as 1 day in incubator. The initial germinations were shortened in the samples treated with distilled water and nutrient broth for 48hrs in soil tests. Lespedeza cuneata incubator sample treated with nutrient broth for 24 hrs and dried for 1 day exhibited the highest germination rate of 83.3%, a 31.1% improvement over the control. The incubator samples treated with distilled water for 48 hrs (t=4.20, p<0.01) showed effective increase of germination. The treatment of distilled water (t=2.96, p<0.05) and bacterial solution (t=2.24, p<0.05) showed significant difference. The germination rates in soil were less than those of incubator and the control. The incubator samples treated with distilled water and bacterial solution displayed 1 day germination period, shortened by 1.3 days compared to the control. For soil grown samples, the samples treated with distilled water showed delayed initial germination and those treated with nutrient broth for 48hrs and bacterial solution for 72hrs shortened initial germination.

• Journal of the Korean Wood Science and Technology
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• 제47권4호
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• pp.393-407
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• 2019

본 연구에서는 Bacilluls subtilis가 함유된 목질계 인공토양(피트모스:펄라이트:폭쇄처리된 참나무:미생물제형=3:1:3:3, w/w/w/w)을 제조 하였으며, 이를 대조구토양과 0%, 25%, 50%, 75% 및 100% 비율로 혼합하여 참싸리 종자 파종 후 소규모 야외포트 현장적용 하였다. 현장적용에 따른 대조구토양, 혼합토양(대조구토양+인공토양) 및 인공토양의 물리 화학적 특성을 분석하였고 참싸리 줄기 및 뿌리생장을 비교하였다. 혼합토양에서는 $0.04g/cm^3$ 이하의 용적밀도, 85 % 이상의 공극률, pH 4.3 - 4.7, 0.5 dS/m 이하의 전기전도도, 15.0 - 26.5의 탄질비, 23.6% - 43.2%의 유기물 함량 및 $157{\times}10^6CFU/g-624{\times}10^6CFU/g$의 미생물밀도를 나타냈다. 인공토양이 25% 및 50% 함유된 혼합토양에서는 참싸리 줄기 및 뿌리생장이 대조구토양보다 높게 나타났고 참싸리의 생장에 영향을 미치는 토양 인자는 용적밀도, 공극률, 수분보유력, 탄질비, 유기물함량 및 미생물함량으로 나타났다.

• 한국산림과학회지
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• 제100권4호
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• pp.558-564
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• 2011

암반비탈면에 천공기법을 이용하여 녹화기반을 조성한 후 배양토 및 토양처리별 식생플랜트를 설치하고 녹화식물의 초기 생육특성을 조사하여 암반비탈면의 녹화 공법에 대한 효과를 분석하였다. 녹화기반 조성 후 배양토별 참싸리(L. cyrtobotrya)의 배양토에 따른 발아량은 산림부식토 23개체(19.2%), 산림표층토 22개체(18.3%), 혼합토 12개체(10.0%), 일반상토 1개체(0.8%)의 순으로 총 58개체가 나타났다. 월별 생장량의 변화 결과, 비탈면 방향은 북서방향, 배양토는 혼합토, 토양처리는 미생물처리가 참싸리의 생장량에 가장 많은 영향을 주었다. 생존 개체수와 생장량의 주 효과는 비탈면 방위, 배양토, 토양처리이며, 각 요인 간 상호작용 효과는 비탈면 방위 ${\times}$ 배양토, 비탈면 방위 ${\times}$ 토양처리, 배양토 ${\times}$ 토양처리가 상호작용 효과가 있는 것으로 나타났다. 또한, 비탈면방위 ${\times}$ 배양토 ${\times}$ 토양처리의 상호작용 효과도 매우 커 참싸리의 월별 생장량에 영향을 미치고 있음을 알 수 있었다. 특히, 암반비탈면의 효과적인 녹화를 위해서는 천공지점의 선정이 매우 중요하고, 식생플랜트내 배양토 및 종자의 유실을 보호하고 조기 발아를 위하여 미생물 및 멀칭처리 등도 매우 필요하였다.

• The Korean Journal of Ecology
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• 제14권4호
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• pp.371-377
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• 1991

Some morphological characteristics were investigated on the leaves of quercus aliena, hypostomatous species, and lespedeza cyrtobotrya, amphistomatous species, that appeared dominantly on the rock faces in mt.pukhan, mt surak and mt. pulam near seoul. These characteristics were compared with those of normal sites rock faces. All two species growing on the rock faces had thickened leaves with well developed upper epidermis and palisade tissue. Quercus aliena growing on the rock faces showed the leaves with double layer of palisade cells and more regularly arranged spongy parenchyma cells to the lower epidermis. In the case of lespedeza cyrtobotrya, narrower and more lengthened palisade cells and smaller air gaps between the sponge parenchyma cells were observed on the rock faces than those growing in the normal sites. The stomater frequency of the lower epidermis of the tree leaves growing on the rock faces is higher thanthose of normal sites. However, the mean total stomata number of the tree leaves growing on the rock faces are fewer. Most of the morphological characteristics investigated indicate that the plants on the rock faces havesmaller coefficient of variation than those of the normal sites.