Objective:A novel processing analytical framework of Chinese Material Medica (CMM) includes breeding process analysis,planting process analysis,producing process analysis and manufacture process analysis.In order to s...Objective:A novel processing analytical framework of Chinese Material Medica (CMM) includes breeding process analysis,planting process analysis,producing process analysis and manufacture process analysis.In order to study this framework,we used quality control of honeysuckle flower (Lonicerae japonicae Flos) including diploid and tetraploid Lonicera japonica,and wild honeysuckle flower (Lonicerae Flos) including Lonicerae hypoglauca,Lonicerae confusa,Lonicerae fulvotomentosa and Lonicerae macranthoides as an example.Methods:A total of 360 samples were analyzed from three variables including species,growing areas,and optimization of processing methods.For quantitative analysis,chlorogenic acid (CA),isochlorogenic acid A (3,5-DCA),and isochlorogenic acid C (4,5-DCA) were measured with high performance liquid chromatography (HPLC).Results:The three organic acids contents are higher in wild honeysuckle flower than honeysuckle flower;L.japonica (tetraploid) is higher than L.japonica (diploid).Modern processing methods (kill-enzyme torrefaction and fixing machine drying) are popular in growing areas and are superior to traditional methods (sun and shade drying).Conclusions:Novel process analysis concepts in processing analytical technology (PAT) enriched the Chinese MateHal Medica contents.展开更多
The transition of vegetative meristems to a reproductive state followed by floral development and flowering is a complex process regulated by many regulatory pathways that integrate(epi)genetic and environmental facto...The transition of vegetative meristems to a reproductive state followed by floral development and flowering is a complex process regulated by many regulatory pathways that integrate(epi)genetic and environmental factors to guarantee the reproductive success in angiosperms.In woody and perennial species,such as coffee trees,the extended life cycle reflects adaptive strategies,i.e.,two-year cycle,sequential flowering and bud latency during the winter,that ensure reproductive success in a variable environment.The dynamics of coffee flowering integrate multiple stimuli to induce morpho-physiological changes,especially during the reproductive phase.We discussed diverse stimuli which are directly and indirectly associated with molecular pathways related to the reproductive meristem transition and floral development until anthesis.Here,we propose to redefine some concepts regarding coffee floral development,such as:i)a summary of genes possibly involved in the flowering pathways;ii)a new classification of buds by position in the node(B1-B4)to avoid misunderstandings with the uneven developmental stages;iii)comparative ABC model to Arabidopsis and tomato to allow evolutionary discussions of whorls development in Coffea sp.From this,we expect to collaborate to drive future studies towards coffee breeding and production,for example,improving floral bud activation,controlling the flowering time,anthesis synchronization to produce more homogeneous ripening fruits,reducing abortion or early flower openings,and increasing fruitification.Moreover,we think that the explored relationship between physiological and molecular approaches during the coffee flowering may be extended to understand other tropical perennial species,especially those with asynchronous flowering behavior,and to understand evolutive aspects in Rubiaceae.展开更多
Floating flower art belongs to a category of embossing art,which is a kind of garden art that makes plant materials into flower decorations after treatment.In this paper,the whole technological process of making float...Floating flower art belongs to a category of embossing art,which is a kind of garden art that makes plant materials into flower decorations after treatment.In this paper,the whole technological process of making floating flower products was described in detail,and the unique manufacturing process of Japanese embossing brand "Sola Cube" was analyzed,in order to provide some theoretical reference for floating flower lovers and promote its development in China.展开更多
The application effect of 30 introduced flowering shrubs in landscape in Hefei City was comprehensively evaluated by the analytic hierarchy process(APH).A comprehensive evaluation model was established by using factor...The application effect of 30 introduced flowering shrubs in landscape in Hefei City was comprehensively evaluated by the analytic hierarchy process(APH).A comprehensive evaluation model was established by using factors such as plant type,resistance and drought tolerance of introduced flowering shrubs.The results show that the application effect of grade-I introduced flowering shrubs(including 12 kinds,e.g.Lantanacamara)was the best(j≥2.6),and that of grade-II introduced flowering shrubs(including 14 kinds,e.g.Abelia×grandiflora‘Francis Mason’)was better(2.2≤j<2.6),while that of grade-III introduced flowering shrubs(including 4 kinds,e.g.Ligustrum×vicaryi)was moderate(j<2.2).The evaluation results can provide reference for the application effect of introduced flowering shrubs in landscape in Hefei City.展开更多
The application value of 70 kinds of flowers in Hefei City was evaluated by analytic hierarchy process(AHP).From the three aspects of adaptability,ornamental value and economic traits,12 indicators were summarized to ...The application value of 70 kinds of flowers in Hefei City was evaluated by analytic hierarchy process(AHP).From the three aspects of adaptability,ornamental value and economic traits,12 indicators were summarized to establish a comprehensive evaluation system.The results show that the application of grade-I plants(J≥3.6642)in flower borders is the most suitable,and they include 19 species of plants such as Osmanthus fragrans var.thunbergii,accounting for 27.14%.The application of grade-II plants(3.2319≤J≤3.6641)in flower borders is suitable,and 36 species of plants such as Jacobaea maritima are included,with the proportion of 51.42%.The application of grade-III plants(2.7935≤J≤3.2318)in flower borders is relatively suitable,and they contain 8 species of plants such as Acer palmatum’Atropurpureum’(Van Houtte)Schwerim,accounting for 11.42%.Grade-IV plants(J≤2.7934)can be applied in flower borders under special circumstances,and include 6 species of plants such as Muehlenbeckia complexa Meisn.,accounting for 8.57%.The results can provide reference for the selection of flower border plants in Hefei.The locations and types of 40 flower borders were summarized to provide a basis for the development direction and future planning of flower borders in Hefei.展开更多
In order to further understand and better develop and utilize wild flower resources in Hefei City,a comprehensive evaluation model of landscape value of wild flowers in the application of flower border was constructed...In order to further understand and better develop and utilize wild flower resources in Hefei City,a comprehensive evaluation model of landscape value of wild flowers in the application of flower border was constructed by field investigation and analytic hierarchy process(AHP).The application value of wild flowers in Hefei was evaluated by selecting evaluation indicators from three aspects of ornamental value,adaptability and resource potential.展开更多
基金Financial support of this work from National Natural Science Foundation of China(No.31370360 and No.81303218)National Science and Technology Support Programme(No.2011BAI07B07)Independent Subject of Beijing University of Chinese Medicine(No:JYBZZ-7S016)are gratefully acknowledged.
文摘Objective:A novel processing analytical framework of Chinese Material Medica (CMM) includes breeding process analysis,planting process analysis,producing process analysis and manufacture process analysis.In order to study this framework,we used quality control of honeysuckle flower (Lonicerae japonicae Flos) including diploid and tetraploid Lonicera japonica,and wild honeysuckle flower (Lonicerae Flos) including Lonicerae hypoglauca,Lonicerae confusa,Lonicerae fulvotomentosa and Lonicerae macranthoides as an example.Methods:A total of 360 samples were analyzed from three variables including species,growing areas,and optimization of processing methods.For quantitative analysis,chlorogenic acid (CA),isochlorogenic acid A (3,5-DCA),and isochlorogenic acid C (4,5-DCA) were measured with high performance liquid chromatography (HPLC).Results:The three organic acids contents are higher in wild honeysuckle flower than honeysuckle flower;L.japonica (tetraploid) is higher than L.japonica (diploid).Modern processing methods (kill-enzyme torrefaction and fixing machine drying) are popular in growing areas and are superior to traditional methods (sun and shade drying).Conclusions:Novel process analysis concepts in processing analytical technology (PAT) enriched the Chinese MateHal Medica contents.
基金the"Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq)"the"Coordenação de Aperfeiçoamento de Pessoal de Nível Superior(CAPES)"the"Instituto Brasileiro de Ciência e Tecnologia do Café(INCT/Café)",under FAPEMIG grant(CAG APQ 03605/17)for financially supporting the experiments.
文摘The transition of vegetative meristems to a reproductive state followed by floral development and flowering is a complex process regulated by many regulatory pathways that integrate(epi)genetic and environmental factors to guarantee the reproductive success in angiosperms.In woody and perennial species,such as coffee trees,the extended life cycle reflects adaptive strategies,i.e.,two-year cycle,sequential flowering and bud latency during the winter,that ensure reproductive success in a variable environment.The dynamics of coffee flowering integrate multiple stimuli to induce morpho-physiological changes,especially during the reproductive phase.We discussed diverse stimuli which are directly and indirectly associated with molecular pathways related to the reproductive meristem transition and floral development until anthesis.Here,we propose to redefine some concepts regarding coffee floral development,such as:i)a summary of genes possibly involved in the flowering pathways;ii)a new classification of buds by position in the node(B1-B4)to avoid misunderstandings with the uneven developmental stages;iii)comparative ABC model to Arabidopsis and tomato to allow evolutionary discussions of whorls development in Coffea sp.From this,we expect to collaborate to drive future studies towards coffee breeding and production,for example,improving floral bud activation,controlling the flowering time,anthesis synchronization to produce more homogeneous ripening fruits,reducing abortion or early flower openings,and increasing fruitification.Moreover,we think that the explored relationship between physiological and molecular approaches during the coffee flowering may be extended to understand other tropical perennial species,especially those with asynchronous flowering behavior,and to understand evolutive aspects in Rubiaceae.
基金Sponsored by Provincial Innovation and Entrepreneurship Training Project for College Students in 2018(201812622013x)College Students’ Innovation and Entrepreneurship Training Project in 2017(CJDC2017045)
文摘Floating flower art belongs to a category of embossing art,which is a kind of garden art that makes plant materials into flower decorations after treatment.In this paper,the whole technological process of making floating flower products was described in detail,and the unique manufacturing process of Japanese embossing brand "Sola Cube" was analyzed,in order to provide some theoretical reference for floating flower lovers and promote its development in China.
基金Sponsored by the Innovation and Entrepreneurship Training Planning Project for University Students in Anhui Province(S202212216129)Key Research Project of Natural Science in Universities of Anhui Province(2023AH051816)General Teaching Research Project of Anhui Province(2022jyxm665).
文摘The application effect of 30 introduced flowering shrubs in landscape in Hefei City was comprehensively evaluated by the analytic hierarchy process(APH).A comprehensive evaluation model was established by using factors such as plant type,resistance and drought tolerance of introduced flowering shrubs.The results show that the application effect of grade-I introduced flowering shrubs(including 12 kinds,e.g.Lantanacamara)was the best(j≥2.6),and that of grade-II introduced flowering shrubs(including 14 kinds,e.g.Abelia×grandiflora‘Francis Mason’)was better(2.2≤j<2.6),while that of grade-III introduced flowering shrubs(including 4 kinds,e.g.Ligustrum×vicaryi)was moderate(j<2.2).The evaluation results can provide reference for the application effect of introduced flowering shrubs in landscape in Hefei City.
基金the National Innovation Training Project for College Students of Anhui Xinhua University in 2023(202312216028)Provincial Innovation Training Project for College Students of Anhui Xinhua University in 2022(S202212216121)+1 种基金Key Research Project of Natural Science in Universities of Anhui Province(2023AH051816)General Teaching Research Project of Anhui Province(2022jyxm665).
文摘The application value of 70 kinds of flowers in Hefei City was evaluated by analytic hierarchy process(AHP).From the three aspects of adaptability,ornamental value and economic traits,12 indicators were summarized to establish a comprehensive evaluation system.The results show that the application of grade-I plants(J≥3.6642)in flower borders is the most suitable,and they include 19 species of plants such as Osmanthus fragrans var.thunbergii,accounting for 27.14%.The application of grade-II plants(3.2319≤J≤3.6641)in flower borders is suitable,and 36 species of plants such as Jacobaea maritima are included,with the proportion of 51.42%.The application of grade-III plants(2.7935≤J≤3.2318)in flower borders is relatively suitable,and they contain 8 species of plants such as Acer palmatum’Atropurpureum’(Van Houtte)Schwerim,accounting for 11.42%.Grade-IV plants(J≤2.7934)can be applied in flower borders under special circumstances,and include 6 species of plants such as Muehlenbeckia complexa Meisn.,accounting for 8.57%.The results can provide reference for the selection of flower border plants in Hefei.The locations and types of 40 flower borders were summarized to provide a basis for the development direction and future planning of flower borders in Hefei.
基金Sponsored by the National Innovation Training Project for University Students in 2023(202312216024)Provincial Innovation Training Project for University Students in 2022(S202212216117)+1 种基金Key Research Project of Natural Science in Universities of Anhui Province(2023AH051816)General Teaching Research Project of Anhui Province(2022jyxm665).
文摘In order to further understand and better develop and utilize wild flower resources in Hefei City,a comprehensive evaluation model of landscape value of wild flowers in the application of flower border was constructed by field investigation and analytic hierarchy process(AHP).The application value of wild flowers in Hefei was evaluated by selecting evaluation indicators from three aspects of ornamental value,adaptability and resource potential.
