(Jun 2010)  Page(s) 44.  
 
In 1978, Da li shi, da lv zhou, Er tong le yuan and other new rose cultivars for garden use were bred by Temple of Heaven Park, Beijing

(Jun 2010)  Page(s) 44.  
 
In 1978, Da li shi, da lv zhou, Er tong le yuan and other new rose cultivars for garden use were bred by Temple of Heaven Park, Beijing;

(Jun 2010)  Page(s) 44.  
 
In 1978, Da li shi, da lv zhou, Er tong le yuan and other new rose cultivars for garden use were bred by Temple of Heaven Park, Beijing;

(Jun 2010)  Page(s) 46.  
 
The China Rose Society has organised experts to collect, identify and preserve the cultivars scattered in home gardens around the countryside, and made a preliminary determination of eight rose centres in Huaiyin (Jiangsu Province), Laizhou (Shandong Province), Zhengzhou (Henan Province), etc. More than 50 old rose cultivars like Lv e were ex situ conserved and some old rose cultivars such as Ruan xiang hong, Jin fen lian, and Fen he xiang were successfully used for the improvement of new rose cultivars.

(Jun 2010)  Page(s) 46.  
 
The China Rose Society has organised experts to collect, identify and preserve the cultivars scattered in home gardens around the countryside, and made a preliminary determination of eight rose centres in Huaiyin (Jiangsu Province), Laizhou (Shandong Province), Zhengzhou (Henan Province), etc. More than 50 old rose cultivars like Lv e were ex situ conserved and some old rose cultivars such as Ruan xiang hong, Jin fen lian, and Fen he xiang were successfully used for the improvement of new rose cultivars.

(Jun 2010)  Page(s) 46.  
 
The China Rose Society has organised experts to collect, identify and preserve the cultivars scattered in home gardens around the countryside, and made a preliminary determination of eight rose centres in Huaiyin (Jiangsu Province), Laizhou (Shandong Province), Zhengzhou (Henan Province), etc. More than 50 old rose cultivars like Lv e were ex situ conserved and some old rose cultivars such as Ruan xiang hong, Jin fen lian, and Fen he xiang were successfully used for the improvement of new rose cultivars.

(Jun 2010)  Page(s) 46.  
 
The China Rose Society has organised experts to collect, identify and preserve the cultivars scattered in home gardens around the countryside, and made a preliminary determination of eight rose centres in Huaiyin (Jiangsu Province), Laizhou (Shandong Province), Zhengzhou (Henan Province), etc. More than 50 old rose cultivars like Lv e were ex situ conserved and some old rose cultivars such as Ruan xiang hong, Jin fen lian, and Fen he xiang were successfully used for the improvement of new rose cultivars.

(Jun 2010)  Page(s) 44.  
 
....since 1981, the Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences has bred 23 new cultivars for garden use and six for cut flowers through a combination of hybridisation and irradiation mutagenesis. They have also bred Tian shan zhi xing, Tian shan zhi xue, Tian shan zhi guang and other cultivars with resistance to cold and disease.

(Jun 2010)  Page(s) 44.  
 
....since 1981, the Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences has bred 23 new cultivars for garden use and six for cut flowers through a combination of hybridisation and irradiation mutagenesis. They have also bred Tian shan zhi xing, Tians han zhi xue, Tian shan zhi guang and other cultivars with resistance to cold and disease.

(Jun 2010)  Page(s) 44.  
 
....since 1981, the Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences has bred 23 new cultivars for garden use and six for cut flowers through a combination of hybridisation and irradiation mutagenesis. They have also bred Tian shan zhi xing, Tians han zhi xue, Tian shan zhi guang and other cultivars with resistance to cold and disease.