MySheen

Sweet Potato Variety Xiangfu 1

Published: 2024-11-08 Author: mysheen
Last Updated: 2024/11/08, Xiangfu No. 1 was bred by radiation mutagenesis with Yushu King as female parent and Yashu No. 1 as male parent. The stem is short and thick, the leaf blade is entire, not engraved, heart-shaped. The stem part has many branches, the stem and leaf growth potential is strong, the tuber is concentrated, the tuber rate is high, and there are five or six tubers per plant. The output of spring potato is as high as 6 tons per 667 square meters, and 10 tons per 667 square meters in small demonstration. In 2006, Fengshuqing planted 9.8 hectares of Xiangfu No. 1 in Xiangtan City and harvested 735 tons of sweet potatoes, an average of 667 square meters.

Xiangfu No. 1 was bred by radiation mutagenesis with Yushu King as female parent and Yashu No. 1 as male parent.

The stem is short and thick, the leaf blade is entire, not engraved, heart-shaped. The stem part has many branches, the stem and leaf growth potential is strong, the tuber is concentrated, the tuber rate is high, and there are five or six tubers per plant. The output of spring potato is as high as 6 tons per 667 square meters, and 10 tons per 667 square meters in small demonstration. In 2006, Fengshuqing in Xiangtan City planted 9.8 hectares of Xiangfu No. 1 and harvested 735 tons of sweet potatoes, with an average yield of 5 tons per 667 square meters. The heaviest single plant reached 4 kg. 22 hectares of autumn potato was planted on July 20, with an average yield of 667 square meters of 4.8 tons, and the heaviest single plant reached 3 kg.

Fresh potato contains about 30% starch. In 2001, tested and analyzed by China Agricultural University, the starch was as high as 33.1%, and the sun-drying rate was about 45%. At present, it has the highest starch content and drying rate of fresh potato. The variety is fertilizer-tolerant, drought-tolerant and adaptable, and can be planted in Hunan, Hubei, Jiangxi, Guangdong, Guangxi and Sichuan.

 
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