• Title/Summary/Keyword: pot flowering plant

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Influence of Lime and Phosphate Application on Amide and Ureide Nitrogen of Soybean Plants and Soil Microorganisms (석회(石灰)와 인산시용(燐酸施用)이 대두식물체중(大豆植物體中) Amide태(態) 및 Ureide태(態) 질소(窒素)와 토양미생물상(土壤微生物相)의 변화(變化)에 미치는 영향(影響))

  • Ko, Jae-Young;Ryu, In-Soo;Lee, Sang-Kyu;Suh, Jang-Sun
    • Korean Journal of Soil Science and Fertilizer
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    • v.24 no.1
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    • pp.69-76
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    • 1991
  • A pot experiment was conducted to find out the effects of lime and phosphate application on the changes of number of soil microorganisms, indigenous Rhizobium japonicum, nodule formation, and ureide-and amide-N in leaf and stem exudate of soybean plant under uncultivated hillside red earth in very low pH value, organic matter, available phosphate, and cation exchange capacity. The results obtained were summarized as follows : 1. The plant height, stem length, root dry weight and nodule weight were significantly increased with the application of lime and phosphate application than that of control plot. 2. The concentration of amide-N in soybean plant at the 45 days after sowing was obtained as high in order of control>lime> lime+phosphate while the concentration was obtained in order of Iime+phosphate>lime> control at flowering stage 3. However, concentration of ureide-N in the soybean leaf at the 45 days after sowing was obtained as high in order of control>lime>lime+hosphate while reversed concentration was obtained in stem. 4. The number of soil microorgan isms were increased with increase of pH value, available phosphate and soil exchangeable cation. 5. Significantly negative high correlation were obtained with the concentration of Al, Fe in soil and the concentration of amide-and ureide-N in soybean plant at flowering stage while positive correlation was obtained with plant growth and the concentration of ureide-N.

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Plant Species Utilization and Care Patterns Using Potted Plants in the Traditional Gardening (전통조경에서 분(盆)을 이용한 식물의 활용과 애호 행태)

  • Kim, Myung-Hee
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.31 no.3
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    • pp.61-74
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    • 2013
  • This study examined and analyzed ancient writing and poetry regarding cases of appreciating plants by using pots in a garden of a palace or private houses by ancestors, and examined shape and planting method of plant species and potted plants, arrangement and preference of potted plants. As for the method of the study, description research method which examines and interprets poem and painting based on potted plants. The results of this study is summarized like the following. First, the plants which were favorably used for potted plants include 19 kinds such as Prunus mume, Pinus densiflora, Pinus pumila, Phyllostachys spp., Camellia japonica, Punica granatum, and Gardenia jasminoidesa, and as for herbs, 12 kinds such as Chrysanthemum monifolium and Nelumbo nusifera . Second, the species which were specially arranged into artificial shapes include Prunus mume and Pinus densiflora. The two plants made the shape of severe curves of stems such as Wangpi. Gyuban, and Bangan, and there are Pinus densiflora dwarfed potted plant whose roots are stretched on Prunus mume grafted into a strange stump and an oddly shaped stone. For the beauty of the dwarfed tree shape, pine cones are added to an old Pinus densiflora or Parthenocissus tricuspidata is planted to stems, and additional method of making moss on the soil, which is called 'Jongbunchuigyeong'. As for planting method, water culture, planting on a stone, planting on a charcoal, and assembled planting are expressed in poetry. Third, as for external space for potted plants, a place where a king stays, a bed room for a king, surrounding areas and gardens of private houses, and step stones were used as a space which adds artistic effects. Potted plants are placed on a table in a library, on a desk, on a drawer, and near a pillow as a small items in a room, and scholars enjoyed original characteristics and symbolism of the potted plants. Fourth, at the time of flowering of Prunus mume, poetry event was held to enjoy the tree and writing poetry begun. And at the time of flowering of Chrysanthemum monifolium, the flowers were floated in a liquor glass or shadow play was enjoyed. Fifth, potted plants played the role of garden ornaments in elegant events of a palace, the gentry, wedding ceremony, and sacrificial rites. Sixth, potted plants were used as tributes between countries, donation to a king, or a gift of a king. In addition, there were many cases where scholars exchanged potted plants and there is the first record of giving a potted plant in 'Mokeunsigo' by Mokeun Isaek, scholar in the late era of Goryeo. Seventh, at the time of flowering Prunus mume, Chrysanthemum monifolium, Gardenia jasminoides, Nelumbo nusifera, and Narcissustazetta var. chinensis, they enjoyed the particular fragrance and express it into poetry. Eighth, plant species from southern parts such as Camellia japonica, Daphne odora, Gardenia jasminoides, Citrus unshiu, Phyllostachys spp., Punica granatum, Rosa rugosa, and Musa basjoo, or foreign plant species, and species weak against the cold were utilized as pot plants for enjoying green trees indoors in northern central province in harshly cold winter.

Study on the Agronomic Characteristicks in Native Varieties , Maie Sterile and Indred lines of Sorghum (수수재래종 웅성불임 및 자식계통의 생육특성에 관한 연구)

  • 한흥전;양종성;안수봉
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.4 no.3
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    • pp.201-205
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    • 1984
  • For the forage sorghum breeding, 22 American M.S. lines and 58 inbred lines were sown in pots, and 80 local varieties in field in 1978. Their agronomic characteristics were as follow; 1. All of the tested lines/varieties were headed from 22nd to 26th of July. Varieties of 69-86% were headed from 17th to 31st of July. All of lines/varieties began their flowering within 3-5 days after heading and native varieties had wide variance in heading and flowering. 2. The plant height of M.S. lines, inbred lines and local varieties were 86-114 cm, 81-190 cm and 142-289 cm, respectively. Leaf blade length of M.S. lines and inbred lines were ranged from 52.2 to 53.4 cm and local varieties 70.7 cm. Average stem diameter of M.S. lines and inbred lines were ranged from 8.81 to 7.74 mm and local varieties 11.3 mm. 3. Stem diameter were significantly correlated with leaf length and leaf blade width. The internode length were also significantly correlated with plant height. Especially, all characteristics in local varieties were correlated with each other.

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Growth and Flowering Characteristics of 85 Ornamental Hosta Cultivars (관상용 Hosta 85 품종의 생장과 개화 특성)

  • Ryu, Sun Hee;Lee, Seung Youn;Lee, Jong Suk;Choi, Han;Yoon, Sae Mi;Kim, Sang Yong;Kim, Hyun Jin;Yang, Jong Cheol
    • Korean Journal of Plant Resources
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    • v.32 no.5
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    • pp.486-498
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    • 2019
  • This study was conducted to investigate the leaf growth and flowering characteristics of 85 Hosta cultivars. The 85 cultivars were grown in a pot in Useful Plant Resources Center in Yangpyeong, Korea. H. 'Abiqua Blue Crinkles', H. 'Abiqua Drinking Gourd', H. 'Dancing in the Rain', H. 'Elegance', H. 'Inniswood', and H. 'Venus' were classified as a large size group (> 50 cm), while 27 cultivars including H. 'Abby', H. 'Birchwood Parky's Gold', H. 'Blue Cadet', and H. 'Blue Edge' were classified as a small size group (< 20 cm). The others were classified as a medium size groups. 79% of Hosta cultivars had leaf variegation. Leaf variegation type was divided into 5 types (standard, marginata, mediovarigata, albomaculata, striata). Among them 31 cultivars including H. 'Abby', H. 'Abiqua Moonbeam', and H. 'Atlantis' has a variegation type of marginata in the leaf. 36 cultivars including H. 'Abby', H. 'Abiqua Drinking Gourd', and H.'Abiqua Moonbeam' bloomed in late May and 9 cultivars including H. 'Black Hills', H. 'Boeun', and H. 'Fragrant Bouquet' started to flower on late August. Most flowers were below 3.0 cm in length, while H. 'Avocado' was longest on 10.0 cm. Most flowers have a lavender color group (63.5%), and 14 cultivars of Hosta showed white color group (16.5%). 12 cultivars including H. 'Blue Mouse Ears', H. 'Captain Kirk', and H. 'Fragrant Bouquet' had the fragrance in their flowers. H. 'Cherry Berry' and H. 'Revolution' had a colorful stalk, red and yellow, respectively.

Effect of Night-break Timing on Growth, Bolting and Anthesis of Orostachys japonicus (암기중단 처리시기에 따른 바위솔의 생장, 추대 및 개화)

  • 강진호;류영섭;강신윤;심영도;김동일
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.42 no.5
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    • pp.597-603
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    • 1997
  • Orostachys japonicus, Wasong as herb medicine, has been artificially cultivated as an anti-tumor medicinal. The experiment was carried out to examine the effect of natural daylength as control or night-break treatment (NB) imposed at June 20, July 18 or Aug. 15 on its growth, dry weights of leaf and bract, stem, floret and root, and morphological characters including bolting and floret flowering. After a plant was grown in a 15cm plastic pot containing a 2 : 1 soil : peat moss mixture on May 23, three treatments with above differing night-break had been imposed around midnight up to Nov. 7. The plants were sampled 3 times at the same day forced to night-break and then done 6 times by 2-week interval after the final NB. Plant height and inflorescence length of all the NB increased with delayed NB but declined in comparison with the natural daylength. No. of leaves including bracts showed similar response to plant height although NB given before July 18 showed less leaves and bracts. Stem diameters of NB were continuously increased to middle Sept. to middle Oct. while that of natural daylength decreased after middle Oct. Natural daylength or NB given on Aug. 15 had greater fraction, shoot and total dry weights resulting from increment of leaf and bract up to Aug. or of floret, stem and root after Sept. The earlier NB, the later formation of florets and the less number of flowering florets whereas in natural daylength florets on inflorescence begun to be formed from middle Sept. were sharply increased up to middle Oct. when all the plants were flowered. Bolting was not formed in the plant of the earliest NB of June 20, and thereby no anthesis of florets up to early Nov. It was concluded that year-round cultivation of Orostachys japonicus plants was possible through controlling the NB timing because its bolting and flowering of florets separately occurred.

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Breeding of Lilium longiflorum 'Bright LoSong' as a F1 Hybrid for Pot (일대잡종 분화용 나팔나리 'Bright LoSong' 육성)

  • Song, C.Y.;Moon, J.Y.
    • Journal of Practical Agriculture & Fisheries Research
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    • v.23 no.2
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    • pp.25-32
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    • 2021
  • There is a need to breed and distribute of domestic varieties for Lilium longiflorum because most of the lily bulbs cultivated in Korea were imported from foreign country. The L. longiflorum 'Ace' and 'Nellie White' collected from 1996 had been self-crossed from 1996 to 2010. In 2012, the L. longiflorum 'Bright LoSong' was developed as a F1 hybrid crossed between 'L2-17-4' and 'L2-16-6' that obtained by 7th self-fertilization. The 'Bright LoSong' was tested for homogeneity, regional adaptability test, consumer preference show from 2014 to 2015, and it was registered in 2017. The flower of 'Bright LoSong' is a trumpet shaped single flower with no spots.It has 5.8 flowers per plant, which is a relatively many number compared control 'Mount Carmel', Its flower diamater is 9.8cm, relatively a bit small size. And the flower inflorescence has umbel or raceme while the attitude of longitudinal axis is horizontal. The plant height is 38.4cm with 30.8 leaves per plant and 1.9cm of the leaf width. 'Bright LoSong' has a longer flowering period because of relatively small diameter or many number of flowers than those of the control 'Mount Carmel'. Thus, the 'Bright LoSong' showed a high consumer preference, and the cultivar has the advantage of being able to reproduce since the parents are pure lines.

Breeding of Lilium Asiatic 'Yellow LiASong' as a F1 Hybrid for Pot (일대잡종 분화용 아시아틱나리 'Yelllow LiASong' 육성)

  • Song, Cheon Young;Moon, Ja Young
    • Journal of Practical Agriculture & Fisheries Research
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    • v.24 no.2
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    • pp.23-28
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    • 2022
  • There is a need to breed and distribute of domestic varieties for Lilium Asiatic hybrids because most of the lily bulbs cultivated in Korea bred from foreign country. The collected Lilium Asiatic hybrids 'Butter Pixie' for a maternal line, 'Mona' for a paternal line based on the genetic resources from 2000 had been crossed self-fertilization from 2000 to 2006. In 2008, We developed Lilium Asiatic 'Yellow LiASong' as a F1 hybrid which was crossed 'L2-18-1' and 'L2-21-4' those obtained by 4th self-fertilization. The flower of 'Yellow LiASong' is a bowl shaped single flower with no spots that 5.8 flowers per plant, which is a relatively many number compared other cultivars, and 15.5cm flower diameter with a medium size. And the flower inflorescence has umbellate and racemose while the attitude of longitudinal axis is erect. The plant height is 36.2cm with 35.5 leaves per plant and 10.7cm of the leaf length. Thus, The 'Yellow LiASong' showed a high consumer preference. Which has a longer flowering period due to having a relatively larger diameter and number of flowers than that of 'Tiny Bee', which is a comparable variety.

Breeding of Lilium Asiatic 'Lovely LiASong' as an F1 Hybrid for Pot (일대잡종 분화용 아시아틱나리 'Lovely LiASong' 육성)

  • Song, C.Y.;Park, B.M.;Moon, J.Y.
    • Journal of Practical Agriculture & Fisheries Research
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    • v.20 no.2
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    • pp.5-11
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    • 2018
  • There is a need to breed and distribute domestic varieties for Lilium Asiatic hybrids because most of the lily bulbs cultivated in Korea imported from foreign country. The genetic resources of Lilium Asiatic hybrids, 'Buff Pixie', 'Orange Matrix' and 'Tiny Puppet', which were collected from 2001, had been self-pollinated from 2004 to 2012. In 2012, Lilium Asiatic 'Lovely LiASong' as an F1 hybrid was bred through crossing 'L2-12-1' and 'L2-35-4' obtained by 4th self-fertilization. 'Lovely LiASong' had a bowl shaped single flower with a few spots and medium-sized flower, 8.7cm in flower diameter. The number of flowers per plant was 4.9, which was relatively more flowers than other cultivars. And the flower inflorescence had umbellate and racemose while the attitude of longitudinal axis was erect. The plant height was 33.4cm with 30.4 leaves per plant and 7.2cm in leaf length. The 'Lovely LiASong' showed a high consumer preference because it had a relatively longer flowering period, larger flower diameter and number of flowers than those of the control, 'Tiny Ghost'.

A Selection of Korean Native Sedum spp. for Evergreen Ground Covers of the Central Districts of Korea (중부지방 상록지피용 기린초 속의 조경용 소재 선발)

  • Lee, Sun-A;Ha, Yoo-Mi;Han, In-Song
    • Journal of the Korean Institute of Landscape Architecture
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    • v.37 no.5
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    • pp.90-97
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    • 2009
  • Sedum takesimenses among the Korean Native Genus Sedum was selected as evergreen ground covers during winter in the central districts of Korea. In order to obtain basic information for production as a pot flower with good quality, the effects of pinching frequencies on growth and flowering of S. takesimense were investigated. S. takesimense plant height became much shorter and numbers of lateral shoots were increased with increased pinching. Shoots of S. takesimense treated with 30% pinching during 2004 and 2005 showed greater length and less number of lateral shoots than those with 60% pinching. Leaves of S. takesimense treated with 70% shading showed a dark green color and had a longer shoot length and a lower number of shoots than cultivation under full sunlight. Therefore, Korean native S. takesimense will be utilized as ground cover treated with 70% shading or under a tree. Therefore, S. takesimense will be promising as ground cover materials in the central districts of Korea.

Studies on the Characteristics of Phosphorus in the Upland Soil -III. Yield Responses of Added Phosphorus for Soybean in Soils with Different Capacities of Phosphorus Sorbed (경작지(耕作地) 전토양(田土壤)의 인산특성(燐酸特性)에 관(關)한 연구(硏究) -III. 인산(燐酸) 흡수력(吸收力)이 상이(相異)한 밭토양(土壤)에서 대두(大豆)에 대(對)한 시용인산(施用燐酸)의 비효(肥效))

  • Shin, Cheol-Woo;Kim, Jeong-Je;Yoon, Jung-Hui
    • Korean Journal of Soil Science and Fertilizer
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    • v.21 no.3
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    • pp.272-279
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    • 1988
  • A pot experiment was conducted to define the effect of various soil phosphorus fractions for soybean yield and the relations of between various soil phosphorus fraction and each other in 11 upland soils with different capacities of phosphorus fixation and physico-chemical properties of soils. The effect of phosphorus fertilization was high in soils with high capacities of phosphorus fixation and low available phosphorus, and soybean yield was showed significant relationship with available phosphorus and inorganic soil phosphorus fractions. Fractional recovery of added phosphorus in soils were showed various range of 2.5-91.7%, and mean value of soils was 48.5%. In the relationships among the soybean yield, plant phosphorus content, phosphorus uptake and available phosphorus, inoganic phosphorus at flowering stage, soybean yield were showed significant relationship with available phosphorus content, phosphorus uptake were all showed significant correlation without Fe-P, but Fe-P was showed except Jeju soil. Al-P/Fe-P ratio was increased by phosphorus fertilization in soils at flowering stage, and in the relationships between Al-P/Fe-P ratio and soybean yield, phosphorus uptake, soil and plant phosphorus were showed high significant correlation, but Fe-P was not showed at flowering stage. P sorbed by soils from P 20ppm solution was decreased by phosphorus fertilization, and then decreasing rate was higher in soils with low capacity of phosphorus fixation then high phosphorus fixing soils. Also P sorbed was showed negatively high significant correlation with available phosphorus, plant phosphorus, phosphorus uptake and soil inorganic phosphours except Fe-P, and soybean yield was not showed.

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