The plant type is compact, the plant height is moderate, the tillering capacity is medium, and the stem is thick. The leaves are dark green, and the sword leaves are slightly wide and straight. The panicle layer is neat, the panicle type is medium, the panicle neck node is long, and the grains are dense. The grain is long and the lemma tip is colorless. The late maturity is better. In the regional test, the plant height was 119.3 cm, the effective spike per mu was 171000, the spike length was 23.7 cm, the total number of grains per spike was 195.2, the number of grains per spike was 154.9, the seed setting rate was 79.4%, and the 1000 grain weight was 27.22 g. The whole growth period is 139.4 days, 3.0 days longer than Fengliangyou No. 4. From 2014 to 2015, he participated in the regional test of medium rice varieties in Hubei Province. The rice quality was determined by the Food Quality Supervision, Inspection and Testing Center (Wuhan) of the Ministry of Agriculture. The rice yield was 80.9%, the head rice rate was 64.9%, the chalky grain rate was 27%, the chalkiness was 5.9%, the amylose content was 14.2%, the gel consistency was 88 mm, and the length width ratio was 3.2.

In the upper reaches of the Yangtze River, the whole growth period of a season of medium rice is 151.2 days, which is 0.2 days earlier than the control F 498. The plant height is 116.1 cm, the spike length is 25.1 cm, the effective spikes per mu are 147000, the total grains per spike are 185.2, the seed setting rate is 82.5%, and the 1000 grain weight is 30 g. Main indicators of rice quality: head rice rate 64.7%, chalky grain rate 13%, chalkiness 3.0%, amylose content 15.3%, gel consistency 69 mm, length width ratio 3.3, reaching the second level of the standard of "Quality of Edible Rice Varieties" in the agricultural industry.

In the middle and lower reaches of the Yangtze River, the whole growth period of one crop of medium rice is 135.8 days, 2.4 days earlier than the control Fengliangyou No. 4. The plant height is 119.9 cm, the spike length is 25.0 cm, the effective spikes per mu are 142000, the total grains per spike are 223.8, the seed setting rate is 82.3%, and the 1000 grain weight is 28.3 g. Main indicators of rice quality: head rice rate 61%%, chalky grain rate 12%, chalkiness 2.8%, amylose content 13.9%, gel consistency 78 mm, length width ratio 3.2, reaching the second level of the standard of "Quality of Edible Rice Varieties" in the agricultural industry.

In the middle and lower reaches of the Yangtze River, the whole growth period of late maturing middle rice was 140.4 days, 0.9 days longer than that of Fengliangyou No. 4. The plant height is 114.5 cm, the spike length is 24.2 cm, the effective spikes per mu are 149000, the total grains per spike are 225.4, the seed setting rate is 82.0%, and the 1000 grain weight is 27.0 g. Main indexes of rice quality: head rice rate 59.3%, length width ratio 3.0, chalky grain rate 62%, chalkiness 14.7%, gel consistency 77 mm, amylose content 14.6%.

The whole growth period of double cropping late rice in the middle and lower reaches of the Yangtze River is 114.2 days, 4.2 days earlier than that of the control Wuyou 308. The plant height is 101.1cm, the spike length is 22.4cm, the effective spikes per mu are 178000, the total grains per spike are 166.8, the seed setting rate is 85.0%, and the 1000 grain weight is 27.4g. Main indicators of rice quality: head rice rate of 60.5%, chalky grain rate of 11.0%, chalkiness of 3.6%, amylose content of 14.2%, gel consistency of 68.0 mm, length width ratio of 3.2, reaching the third level of the standard of "Quality of Edible Rice Varieties" in the agricultural industry.

The whole growth period of double cropping late rice in the middle and lower reaches of the Yangtze River is 114.4 days, which is 4 days earlier than the control Wuyou 308. The plant height is 99.2 cm, the spike length is 22.3 cm, the effective spikes per mu are 197000, the total grains per spike are 149.6, the seed setting rate is 83.6%, and the 1000 grain weight is 26.7 g. Main indicators of rice quality: head rice rate 63.0%, chalky grain rate 19%, chalkiness 4.6%, amylose content 15.3%, gel consistency 65 mm, length width ratio 2.8, reaching the national standard of "high-quality rice" level 3.