In order to discuss the cutting propagation effect of Rhodoleia championii, this study carried out a cutting propagation experiment with tender twigs as experi- mental materials. The results showed that selecting the ...In order to discuss the cutting propagation effect of Rhodoleia championii, this study carried out a cutting propagation experiment with tender twigs as experi- mental materials. The results showed that selecting the cuttings with 2-4 half leaves could significantly improve the rooting percentage of cuttings; the fungicide carben- dazim and rooting accelerant GGR6 at different concentrations significantJy affected the rooting percentage of cuttings; and different cutting media also significantly af- fected the rooting percentage of cuttings.展开更多
[Objective] The research aimed to study the vase preservative of Anthurium seherzerianum cut flowers and provide reference for the planting and preservative method selection of A.seherzerianum.[Method] Using Tropical...[Objective] The research aimed to study the vase preservative of Anthurium seherzerianum cut flowers and provide reference for the planting and preservative method selection of A.seherzerianum.[Method] Using Tropical＇s spathe,one kind of common cut blossoms of A.seherzerianum as experimental materials,three different formula of vase solutions were used.And it was compared with common preservative formula of A.seherzerianum to study the vase preserved liquid of A.seherzerianum.[Result] Formula 3 was the optimum vase preservative,which was composed of 4% sucrose,0.08% NaCl,0.01% Ca（H2PO4）2·H2O,0.01% Chinese medicine antiseptic （ethonal extract from coptis）,0.1 mol/L NaOH,0.1 mol/L citric acid and 10 mg/L 6-BA.The preserved period reached 23 days,13 days longer than CK.The appreciative period reached 31 days,18 days longer than CK,with significant effects.In formula 3,water loss in A.seherzerianum spathe was decreased obviously,which was favorable for maintaining water content in tissues.The cell membrane permeability was reduced and the peroxidation of membrane ester was inhibited.The accumulation of MDA was decreased and SOD activity was increased.The protective enzyme activity of cells was enhanced and the content of proline and soluble sugar were increased and the respiration rate was reduced.[Conclusion] The formula（4% sucrose ＋ 0.08% NaCl＋ 0.01% Ca（H2PO4）2＋0.01% Chinese medicine antiseptic（ethonal extract from coptis）＋ 0.1 mol/L NaOH＋0.1 mol/L citric acid and 10 mg/L 6-BA）achieved the purpose of prolonging the preservative period of A.seherzerianum spathe and prolonging the preservative period of A.seherzerianum effectively.展开更多
Based on work characteristics in Asian Cup of Floriculture in 2014, the research made analysis on innovation, design concept, theme, color arrangement and material applications and it is concluded from the comparisons...Based on work characteristics in Asian Cup of Floriculture in 2014, the research made analysis on innovation, design concept, theme, color arrangement and material applications and it is concluded from the comparisons with Japanese players that Chinese flower arrangement should prepare in terms of preparation be-fore competition, international game rules and details, innovation exploration, theme creativity, design thoughts, training of backup staff, exploration of characteristic flow-ers, guidance and protection from related policies to integrate oriental and western arts and achieve success.展开更多
[Objective] The aim was to explore the effects of different factors on rapid propagation and seedling survival of Lonicera japonica Thunb. [Method] The cuttings of 1, 2 or 3 years old, with different length, were soak...[Objective] The aim was to explore the effects of different factors on rapid propagation and seedling survival of Lonicera japonica Thunb. [Method] The cuttings of 1, 2 or 3 years old, with different length, were soaked in different hormones at different concentrations for different time and planted at different dates. Finally, their rooting rate and survival rate in different treatments were measured and compared. [Result] The rooting rate and survival rate of one-year old cuttings with length of 10-13 cm and planted on September 20 and October 20, 2012 were relatively higher among all the treatments. Hormone treatment could significantly promote the callus formation and accelerate the rooting of the cuttings, and improve their survival rate. The cuttings treated with 120-200 mg/L ABT1 or NAA for 35-45 min had higher rooting rate and survival rate. Among them, the survival rate of cuttings treated with 160 mg/L ABT1 for 35 min was the highest, up to 92.5%. [Conclusion] The study provided basis for improving the survival rate of L. japonica by cuttage, and for optimizing the rapid propagation technique.展开更多
Having a long history, Chinese floral arrangement has its unique floral arrangement patterns in different dynasties from the floral decoration on Buddhist altar in the Wei-Jin Period to the flower arranging by literat...Having a long history, Chinese floral arrangement has its unique floral arrangement patterns in different dynasties from the floral decoration on Buddhist altar in the Wei-Jin Period to the flower arranging by literatus, presenting the distinct lasting appeal of oriental floral arrangement. In terms of aesthetics features, Chinese ancient floral arrangement presented the features of natural inspiration and harmony between nature and man, attached thoughts to flowers and expressed emotions through flowers, and showed the aesthetic characteristics of poetic illusion and harmonious unification. Both the selection of flowers and overall layout of flower arrangement in ancient China show the beauty of artistic conception in aesthetics.展开更多
基金Supported by Forestry Science and Technology Planning Project of Hunan Province(XLK201511)
文摘In order to discuss the cutting propagation effect of Rhodoleia championii, this study carried out a cutting propagation experiment with tender twigs as experi- mental materials. The results showed that selecting the cuttings with 2-4 half leaves could significantly improve the rooting percentage of cuttings; the fungicide carben- dazim and rooting accelerant GGR6 at different concentrations significantJy affected the rooting percentage of cuttings; and different cutting media also significantly af- fected the rooting percentage of cuttings.
基金Supported by National Science and Technology Supporting Project(2007BAD45B09-02)~~
文摘[Objective] The research aimed to study the vase preservative of Anthurium seherzerianum cut flowers and provide reference for the planting and preservative method selection of A.seherzerianum.[Method] Using Tropical＇s spathe,one kind of common cut blossoms of A.seherzerianum as experimental materials,three different formula of vase solutions were used.And it was compared with common preservative formula of A.seherzerianum to study the vase preserved liquid of A.seherzerianum.[Result] Formula 3 was the optimum vase preservative,which was composed of 4% sucrose,0.08% NaCl,0.01% Ca（H2PO4）2·H2O,0.01% Chinese medicine antiseptic （ethonal extract from coptis）,0.1 mol/L NaOH,0.1 mol/L citric acid and 10 mg/L 6-BA.The preserved period reached 23 days,13 days longer than CK.The appreciative period reached 31 days,18 days longer than CK,with significant effects.In formula 3,water loss in A.seherzerianum spathe was decreased obviously,which was favorable for maintaining water content in tissues.The cell membrane permeability was reduced and the peroxidation of membrane ester was inhibited.The accumulation of MDA was decreased and SOD activity was increased.The protective enzyme activity of cells was enhanced and the content of proline and soluble sugar were increased and the respiration rate was reduced.[Conclusion] The formula（4% sucrose ＋ 0.08% NaCl＋ 0.01% Ca（H2PO4）2＋0.01% Chinese medicine antiseptic（ethonal extract from coptis）＋ 0.1 mol/L NaOH＋0.1 mol/L citric acid and 10 mg/L 6-BA）achieved the purpose of prolonging the preservative period of A.seherzerianum spathe and prolonging the preservative period of A.seherzerianum effectively.
文摘Based on work characteristics in Asian Cup of Floriculture in 2014, the research made analysis on innovation, design concept, theme, color arrangement and material applications and it is concluded from the comparisons with Japanese players that Chinese flower arrangement should prepare in terms of preparation be-fore competition, international game rules and details, innovation exploration, theme creativity, design thoughts, training of backup staff, exploration of characteristic flow-ers, guidance and protection from related policies to integrate oriental and western arts and achieve success.
基金Supported by the Science and Technology Program of Loudi City(3331118)the Science and Technology Program of Hunan Province(2011FJ3039)~~
文摘[Objective] The aim was to explore the effects of different factors on rapid propagation and seedling survival of Lonicera japonica Thunb. [Method] The cuttings of 1, 2 or 3 years old, with different length, were soaked in different hormones at different concentrations for different time and planted at different dates. Finally, their rooting rate and survival rate in different treatments were measured and compared. [Result] The rooting rate and survival rate of one-year old cuttings with length of 10-13 cm and planted on September 20 and October 20, 2012 were relatively higher among all the treatments. Hormone treatment could significantly promote the callus formation and accelerate the rooting of the cuttings, and improve their survival rate. The cuttings treated with 120-200 mg/L ABT1 or NAA for 35-45 min had higher rooting rate and survival rate. Among them, the survival rate of cuttings treated with 160 mg/L ABT1 for 35 min was the highest, up to 92.5%. [Conclusion] The study provided basis for improving the survival rate of L. japonica by cuttage, and for optimizing the rapid propagation technique.
文摘Having a long history, Chinese floral arrangement has its unique floral arrangement patterns in different dynasties from the floral decoration on Buddhist altar in the Wei-Jin Period to the flower arranging by literatus, presenting the distinct lasting appeal of oriental floral arrangement. In terms of aesthetics features, Chinese ancient floral arrangement presented the features of natural inspiration and harmony between nature and man, attached thoughts to flowers and expressed emotions through flowers, and showed the aesthetic characteristics of poetic illusion and harmonious unification. Both the selection of flowers and overall layout of flower arrangement in ancient China show the beauty of artistic conception in aesthetics.
