[Objectives]To explore the conditions for in vitro culture of Yangmei pollen.[Methods]Experiments were conducted on the germination characteristics of three types of Yangmei pollen using in vitro culture and germinati...[Objectives]To explore the conditions for in vitro culture of Yangmei pollen.[Methods]Experiments were conducted on the germination characteristics of three types of Yangmei pollen using in vitro culture and germination method.[Results]The suitable medium ratio for the germination of Yangmei pollen was 10%sucrose+0.01%borax+1%agar;the cultivation temperature of 30℃was more suitable for the germination of Yangmei pollen than 25℃;through analysis of variance,among the three types of Yangmei pollen,pollen of male 1 had the strongest viability,and it was the better pollination type.[Conclusions]The research could provide certain basis for introduction and cultivation of Yangmei and improving hybrid breeding effect.展开更多
In view of current problems in rural tourism development of the ancient villages in Guangxi Province, and based on viewpoints of some scholars, the paper proposed some opinions and suggestions by a case study of how t...In view of current problems in rural tourism development of the ancient villages in Guangxi Province, and based on viewpoints of some scholars, the paper proposed some opinions and suggestions by a case study of how tourism development in Yangmei Town serving metropolitan construction of Nanning at Beibu Gulf.展开更多
文摘[Objectives]To explore the conditions for in vitro culture of Yangmei pollen.[Methods]Experiments were conducted on the germination characteristics of three types of Yangmei pollen using in vitro culture and germination method.[Results]The suitable medium ratio for the germination of Yangmei pollen was 10%sucrose+0.01%borax+1%agar;the cultivation temperature of 30℃was more suitable for the germination of Yangmei pollen than 25℃;through analysis of variance,among the three types of Yangmei pollen,pollen of male 1 had the strongest viability,and it was the better pollination type.[Conclusions]The research could provide certain basis for introduction and cultivation of Yangmei and improving hybrid breeding effect.
基金Supported by Research Subject of Guangxi Philosophy Social Science(06F2H005) ~~
文摘In view of current problems in rural tourism development of the ancient villages in Guangxi Province, and based on viewpoints of some scholars, the paper proposed some opinions and suggestions by a case study of how tourism development in Yangmei Town serving metropolitan construction of Nanning at Beibu Gulf.
