论文部分内容阅读
苏联采取选择、杂交和培育的方法选育出16个格鲁吉亚茶树育成品种。1959年全苏茶及亚热带作物研究所恰克瓦分所曾以其育成的格鲁吉亚一、四、六、八号等四个品种寄赠我所。该四个品种在当地的评价,一号是高产优质品种,四号是丰产种,六号是适应性广泛的品种,八号因抗寒性强,被称为北方种。它们的亲本都是中国种,一号是印中杂种和中国种的杂交种,四号是用中国种重复授粉的杂种,六号是从中国大叶种选出的,八号是从中国小叶种选出的。寄来的材料为一年生的实生苗,于1959年五月空运来杭,种植时以本地龙井群体作对照。自1959年引进以来,我们进行了适应性和在杭州地区生态条件下形态表现、生育特性以及某些经济性状的观察。现将初步结果简报如下:
The Soviet Union adopted the method of selection, crossbreeding and breeding to breed 16 Georgia tea tree breeding varieties. 1959 All-Tea and Subtropical Crop Research Institute Chuckwa branch has its bred Georgia I, four, six, eight and other four kinds of items sent to me. The four varieties in the local evaluation, one is a high yield and quality varieties, the fourth is a high yield varieties, the sixth is a wide range of adaptable varieties, the eighth due to cold resistance, known as the north species. Their parents are all Chinese, one is a hybrid between India and China and China, four is a hybrid with Chinese pollination, the sixth is selected from China’s big leaf, the eighth is from Chinese leaf Kind of The material sent was an annual seedling, which was airlifted to Hangzhou in May 1959. The local Longjing population was used for comparison when planting. Since its introduction in 1959, we have conducted observations of adaptability and morphological characteristics, fertility traits and certain economic traits under ecological conditions in Hangzhou. The preliminary results are now briefed as follows: