China is one of the largest kenaf production countries in the world, and kenaf is an important fiber crop in our country. With the recognition and finance support from Chinese government, we have got the great achieve...China is one of the largest kenaf production countries in the world, and kenaf is an important fiber crop in our country. With the recognition and finance support from Chinese government, we have got the great achievements in the fields of conservation, evaluation, and utilization of kenaf germplasm. China has got much attention in the word because of having the largest kenaf germplasm gene bank. The germplasm resources of kenaf have played an important role in promoting breeding and development of production in the past years. This paper reviewed the status of kenaf production, collection and conservation, utilization of kenaf germplasm, in the study and utilization of put forward strategies of utilization .This will provide kenaf industry. evaluation, innovation and we also discussed the problems genetic diversity of kenaf, and sustained development and available experiences for the展开更多
Chinese giant salamander(Andrias davidianus)is salamander germplasm resource that only distributed in China.It is the material basis of the evolution principle research,genetic research and artificial breeding.Since t...Chinese giant salamander(Andrias davidianus)is salamander germplasm resource that only distributed in China.It is the material basis of the evolution principle research,genetic research and artificial breeding.Since the 1990s,overharvesting,water pollution and habitat changes have seriously destroyed the germplasm resources of A.davidianus,their population density has decreased since then.Strengthening the protection and rational utilization of A.davidianus germplasm resources are key factors in impacting the healthy,stable and sustainable development of A.davidianus industry.Under the above background,we discussed the current problems with the protection for A.davidianus germplasm resources,put forward suggestions for the conservation of A.davidianus germplasm resources.It is expected to provide a reference to effective protection for A.davidianus germplasm resources,and provide a scientific foundation for further studies,so as to promote the high-quality development of related industry.展开更多
Glycine soja or wild soybean is the wild ancestor of the soybean, being an important source for property improvement and variety breeding. With abundant wild soybeans, their habitat is undermining, and wild soybeans a...Glycine soja or wild soybean is the wild ancestor of the soybean, being an important source for property improvement and variety breeding. With abundant wild soybeans, their habitat is undermining, and wild soybeans are facing increasing- ly threatened in Shandong if measures are not taken yet. Besides, wild soybean germplasm is far from further exploiting or using. The research analyzed status quo and problems of wild soybean germplasm posed countermeasures or suggestions in crop germplasm conservation and use. resources conservation and use and pro- order to provide references for agricultural crop germplasm conservation and use.展开更多
文摘China is one of the largest kenaf production countries in the world, and kenaf is an important fiber crop in our country. With the recognition and finance support from Chinese government, we have got the great achievements in the fields of conservation, evaluation, and utilization of kenaf germplasm. China has got much attention in the word because of having the largest kenaf germplasm gene bank. The germplasm resources of kenaf have played an important role in promoting breeding and development of production in the past years. This paper reviewed the status of kenaf production, collection and conservation, utilization of kenaf germplasm, in the study and utilization of put forward strategies of utilization .This will provide kenaf industry. evaluation, innovation and we also discussed the problems genetic diversity of kenaf, and sustained development and available experiences for the
基金Supported by the Project of Henan Province for Tackling Key Problems in Science and Technology(212102110386)the National Spark Program Project(2011ga750009).
文摘Chinese giant salamander(Andrias davidianus)is salamander germplasm resource that only distributed in China.It is the material basis of the evolution principle research,genetic research and artificial breeding.Since the 1990s,overharvesting,water pollution and habitat changes have seriously destroyed the germplasm resources of A.davidianus,their population density has decreased since then.Strengthening the protection and rational utilization of A.davidianus germplasm resources are key factors in impacting the healthy,stable and sustainable development of A.davidianus industry.Under the above background,we discussed the current problems with the protection for A.davidianus germplasm resources,put forward suggestions for the conservation of A.davidianus germplasm resources.It is expected to provide a reference to effective protection for A.davidianus germplasm resources,and provide a scientific foundation for further studies,so as to promote the high-quality development of related industry.
基金Supported by National Science&Technology Pillar Program during the Twelfth Fiveyear Plan Period(2013BAD01B0106)Sub-platform in Shandong Province of National Infrastructure of Plant Germplasm Resources(NICGR2015/2016-032)+2 种基金Shandong Provicne Modern Agricultural Technology System Coarse Cereals Innovation Team(SDAIT-15-01)Youth Foundation of Shandong Academy of Agricultural Sciences(2016YQN19)Agricultural Science&Technology Innovation Program of Shandong Academy of Agricultural Sciences(CXGC2016A02/A12)~~
文摘Glycine soja or wild soybean is the wild ancestor of the soybean, being an important source for property improvement and variety breeding. With abundant wild soybeans, their habitat is undermining, and wild soybeans are facing increasing- ly threatened in Shandong if measures are not taken yet. Besides, wild soybean germplasm is far from further exploiting or using. The research analyzed status quo and problems of wild soybean germplasm posed countermeasures or suggestions in crop germplasm conservation and use. resources conservation and use and pro- order to provide references for agricultural crop germplasm conservation and use.
