We studied the effect of agar concentration inmedia on callus induction rate and green plant-let regeneration frequency in rice.Materialswere Fgeneration of indica/indica or indica/japonica,which were 96E76(Hei’e/Zha...We studied the effect of agar concentration inmedia on callus induction rate and green plant-let regeneration frequency in rice.Materialswere Fgeneration of indica/indica or indica/japonica,which were 96E76(Hei’e/Zhaiye- qing 8),96E80[(IR 24/Guanglu＇ai 4//Zhongnan’ai)/Yifengzao],96E86(Zhong- munong 9/Zhaiyeqing 8).The induction mediaused was M8+2mg/L 2,4-D,and agar con-centrations were 0.6％,0.8％,and 1.0％,respectively.Regeneration media was MS+2mg/L KT+0.5mg/L IAA+0.5mg/LNAA,and agar concentrations were 0.6％ and1.0％.Results indicated that the calli induc-展开更多
It is known that intangible cultural heritage is an important resource of the cultural soft power in a country, and it is also an organic component and representation of national history, spirit and cohesion.Therefore...It is known that intangible cultural heritage is an important resource of the cultural soft power in a country, and it is also an organic component and representation of national history, spirit and cohesion.Therefore, a good inheritance of intangible cultural heritage is of great significance for carrying forward the ethical basis of human culture as well as maintaining its value core. Nowadays, the rapid intelligentization of media has ushered in the era of intellectual media, with characteristics of “massive media, man-machine integration and self-evolution”. In the era of intellectual media, traces of intelligent technologies can be seen everywhere, and the ecology of the inheritance of intangible cultural heritage has been reconstructed. Under this circumstance, the author firstly makes clarification of the advancement of the era, which has given a new logic of intangible cultural heritage inheritance, and various intelligent powers should be developed including intelligent acquisition, processing and judgement ability of content value. Then, the technology empowerment is analyzed, which has made reconstruction of intangible cultural heritage inheritance: while being digitalized,the inheritance of intangible cultural heritage has become systematized in way of “Points, Lines and Planes” at the same time. Therefore, the communication ecology of intangible cultural heritage could be established as a new approach of inheritance via all sorts of intelligent technologies, so as to promote Chinese cultural soft power and enhance our national image in the long run.展开更多
Micro short drama is a new form of fictional narrative in the environment of digital intelligent media,which attracts the attention of the audience in the era of fragmentation and forms an explosive growth of the indu...Micro short drama is a new form of fictional narrative in the environment of digital intelligent media,which attracts the attention of the audience in the era of fragmentation and forms an explosive growth of the industrial market with the characteristics of short content,concentrated dramatic conflict and quick plot reversal.However,the“viral”dissemination of micro short drama makes the audience’s aesthetics show the aesthetic deformation characteristics of earthy,ugly and non-reality.The article applies media ecology Neil Postman’s theories of“entertainment to death”and“technological monopoly”to observe the impact of micro short dramas on audience aesthetics in order to optimize the market of micro short dramas and guide the healthy development of audience aesthetics.展开更多
Forests have economic,ecological,social and cultural functions.Forests Cultural ecology,the counterpart of forest ecology,is the integration of human spirit formed on the basis of natural forest and living systems.In ...Forests have economic,ecological,social and cultural functions.Forests Cultural ecology,the counterpart of forest ecology,is the integration of human spirit formed on the basis of natural forest and living systems.In recent years,China's urbanization rate has increased from 28%in 1993 to 45.68%in 2008,and ecological protection of urban forest has made great progress,but insufficient attention was paid to the forest cultural ecology protection and the relevant regulatory was not well performed.In order to strengthen the protection of forest cultural ecology and the management,the study showed that the social economic development of China has become mature and entered the consumption phase,besides,cultural ecology protection of forest will be the essence of urban forestry development in the future,so more and more attention will be paid to the protection of urban forest cultural ecology,especially with the enhancement of urbanization in China.The study suggests that protection of urban forest cultural ecology should be included into the forest legislation and management.The development planning of urban forest development should be strengthened to highlight the organic combination of material wealth production and spiritual wealth production,and finally promote protection of urban forest culture and the development of green culture.展开更多
The evolutionary complexity of modem media systems represents an area of research that would benefit from further description and debate. In order to better understand the challenges and considerations associated with...The evolutionary complexity of modem media systems represents an area of research that would benefit from further description and debate. In order to better understand the challenges and considerations associated with the new, constantly changing media ecology, a more holistic worldview must be catapulted to the forefront of the collective discussion. To that effect, the following essay examines the open source software movement from the philosophical perspective of Tibetan Buddhism. Using the principles of interconnectedness, impermanence, and the illusory nature of self and reality, all fundamental elements of Buddhist philosophy, this discussion provides a renewed framework for exploring the ethical implications of open sourcing. A review of Buddhist teachings, coupled with literature from foundational media theorists such as Neil Postman and Marshall and Eric McLuhan, will set the stage for contemplating the ethics of the modem information ecology, epitomized by the collaborative spirit and community connections of open source software.展开更多
文摘We studied the effect of agar concentration inmedia on callus induction rate and green plant-let regeneration frequency in rice.Materialswere Fgeneration of indica/indica or indica/japonica,which were 96E76(Hei’e/Zhaiye- qing 8),96E80[(IR 24/Guanglu＇ai 4//Zhongnan’ai)/Yifengzao],96E86(Zhong- munong 9/Zhaiyeqing 8).The induction mediaused was M8+2mg/L 2,4-D,and agar con-centrations were 0.6％,0.8％,and 1.0％,respectively.Regeneration media was MS+2mg/L KT+0.5mg/L IAA+0.5mg/LNAA,and agar concentrations were 0.6％ and1.0％.Results indicated that the calli induc-
文摘It is known that intangible cultural heritage is an important resource of the cultural soft power in a country, and it is also an organic component and representation of national history, spirit and cohesion.Therefore, a good inheritance of intangible cultural heritage is of great significance for carrying forward the ethical basis of human culture as well as maintaining its value core. Nowadays, the rapid intelligentization of media has ushered in the era of intellectual media, with characteristics of “massive media, man-machine integration and self-evolution”. In the era of intellectual media, traces of intelligent technologies can be seen everywhere, and the ecology of the inheritance of intangible cultural heritage has been reconstructed. Under this circumstance, the author firstly makes clarification of the advancement of the era, which has given a new logic of intangible cultural heritage inheritance, and various intelligent powers should be developed including intelligent acquisition, processing and judgement ability of content value. Then, the technology empowerment is analyzed, which has made reconstruction of intangible cultural heritage inheritance: while being digitalized,the inheritance of intangible cultural heritage has become systematized in way of “Points, Lines and Planes” at the same time. Therefore, the communication ecology of intangible cultural heritage could be established as a new approach of inheritance via all sorts of intelligent technologies, so as to promote Chinese cultural soft power and enhance our national image in the long run.
文摘Micro short drama is a new form of fictional narrative in the environment of digital intelligent media,which attracts the attention of the audience in the era of fragmentation and forms an explosive growth of the industrial market with the characteristics of short content,concentrated dramatic conflict and quick plot reversal.However,the“viral”dissemination of micro short drama makes the audience’s aesthetics show the aesthetic deformation characteristics of earthy,ugly and non-reality.The article applies media ecology Neil Postman’s theories of“entertainment to death”and“technological monopoly”to observe the impact of micro short dramas on audience aesthetics in order to optimize the market of micro short dramas and guide the healthy development of audience aesthetics.
基金Supported by the Forestry Nonprofit Industry Scientific Research Special Fund Projects of the State Forestry Administration in China(200904003)
文摘Forests have economic,ecological,social and cultural functions.Forests Cultural ecology,the counterpart of forest ecology,is the integration of human spirit formed on the basis of natural forest and living systems.In recent years,China's urbanization rate has increased from 28%in 1993 to 45.68%in 2008,and ecological protection of urban forest has made great progress,but insufficient attention was paid to the forest cultural ecology protection and the relevant regulatory was not well performed.In order to strengthen the protection of forest cultural ecology and the management,the study showed that the social economic development of China has become mature and entered the consumption phase,besides,cultural ecology protection of forest will be the essence of urban forestry development in the future,so more and more attention will be paid to the protection of urban forest cultural ecology,especially with the enhancement of urbanization in China.The study suggests that protection of urban forest cultural ecology should be included into the forest legislation and management.The development planning of urban forest development should be strengthened to highlight the organic combination of material wealth production and spiritual wealth production,and finally promote protection of urban forest culture and the development of green culture.
文摘The evolutionary complexity of modem media systems represents an area of research that would benefit from further description and debate. In order to better understand the challenges and considerations associated with the new, constantly changing media ecology, a more holistic worldview must be catapulted to the forefront of the collective discussion. To that effect, the following essay examines the open source software movement from the philosophical perspective of Tibetan Buddhism. Using the principles of interconnectedness, impermanence, and the illusory nature of self and reality, all fundamental elements of Buddhist philosophy, this discussion provides a renewed framework for exploring the ethical implications of open sourcing. A review of Buddhist teachings, coupled with literature from foundational media theorists such as Neil Postman and Marshall and Eric McLuhan, will set the stage for contemplating the ethics of the modem information ecology, epitomized by the collaborative spirit and community connections of open source software.
