Guofeng No. 2 (Rice)
Guofeng No. 2 was selected by Guofeng breeding Center. The female parent was Zhong9A, a male sterile line with high quality and high outcrossing rate, and the male parent was Zhonghui 218 with high quality and high combining ability of self-bred gene X21 (resistance to bacterial blight).
From 2001 to 2002, he participated in the regional test of new medium indica rice varieties in Jiangxi Province, and sowed in the same period was 4 days earlier than that of "Shanyou 63". In the middle and upper tillering ability, the ear is large and has many grains, and the seed setting rate is high. The seed setting rate is 86.5%, the 1000-grain weight is 29 grams, and the average yield per mu is 591.2 kg, which is 8.5% higher than that of the control "Shanyou 63". The rice grain is slender and has a good appearance. Tested by the Food quality Supervision, Inspection and testing Center of the Ministry of Agriculture, all the indicators have reached the national second-class high-quality rice standard. It is highly resistant to rice bacterial blight and is suitable for planting in areas prone to rice bacterial blight. Medium resistance to rice blast.
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National Review of Rice Variety-Huhan 15
It was selected by Shanghai Agricultural Biogene Center () and recently approved by the National Variety approval Committee. It belongs to indica conventional upland rice. The average growth period of one-cropping medium rice in the lower reaches of the Yangtze River is 121.1 days, which is 10.6 days later than that of the control Zhonghan 3. Neat growth, vigorous growth at seedling stage, strong tillering ability, compact plant type, straight leaves, yellow green stalk, effective panicles per mu, plant height 103.0 cm, ear length 20.7cm, total grains per panicle 144.3, seed setting rate 80.6%, 1000-grain weight
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Guofeng No. 1 (Rice)
Variety source: a new high-quality three-line hybrid rice variety bred by Guofeng High-quality Hybrid Rice breeding Center (a joint venture between Hefei Fengle seed Industry and China Rice Research Institute). Examination and approval: it was approved by the National examination and approval Committee in 2001. Characteristics: the growth period of double cropping late rice is similar to that of Jinyougui 99, and the growth period of single cropping middle rice is about 6 days shorter than that of Shanyou 63. The combination has higher plants, medium tillering ability, longer flag leaves, larger panicles and more grains, generally 180 grains per panicle and seed setting rate 8.
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