High temperature resistance, strong and high yield

Participated in the continuous trial of middle-middle rice in Jiangxi Province in 2016, and synchronized production test

Characteristics: The whole growth period is 129.7 days, which is 0.9 days earlier than the control Y Liangyou No. 1. The plant type is moderate, the growth is luxuriant, the leaves are slightly narrow and straight. The tillering power is strong, the effective ear is much, the ear is large and the grain is large, the leaf color is clear, and the color is good in the later stage. The plant height is 111 cm, which is 12 cm shorter than Y Liangyou 1 and has good lodging resistance. The total number of grains per panicle is 209, the seed setting rate is 86.4%, the 1000-grain weight is 23.9 g; the roughness is 81.3%, the polished rice rate is 73.5%, and the polished rice is finished. The rate is 67.2%, the grain length is 6.7mm, the grain length to width ratio is 3.5, the transparency is grade 1, the rice quality is good, and the rice blast resistance comprehensive index is 3.5.

Production performance: In 2015, the average per mu yield of rice production in Jiangxi Province was 637.17 kg, which was 7.23% higher than that of the control Y Liangyou No. 1. It was extremely significant, the first one, no trial of reduced production.