Early maturity, strong resistance and high yield

Certification number: 20170007

Characteristics: The whole growth period is 113.1 days, which is 0.9 days earlier than the control Rongyou 463. The product

The plant type is moderate, the leaves are dark green, the leaves are long and straight, the growth is prosperous, the tiller is strong, and the effective ear

More, the tip of the scorpion is colorless, the ear is large and the grain is large, the seed setting rate is high, the 1000-grain weight is large, and the ripening period is good.

Plant height 85.9 cm, effective ear of 234,000, ear length 20.5 cm, total grain per panicle

111.5 grains, the number of real grains was 91.0, the seed setting rate was 81.6%, and the 1000-grain weight was 27.7 g. Rough

The rate is 80.3%, the polished rice rate is 69.0%, the whole polished rice rate is 47.4%, the grain length is 7.0mm, and the grain length and width are

Compared with 3.3, the white grain rate is 51%, the chalkiness is 12.9%, the amylose is 19.8%, and the gel consistency is 75 mm.

Naturally induced identification of rice blast resistance: 9-level panicle blast, high-sensitivity rice blast; rice blast resistance

Sexual composite index 4.1.

Production performance: Participated in the rice area test in Jiangxi Province from 2015 to 2016, the average yield per mu in 2015

510.10 kg, an increase of 4.03% compared with the control Rongyou 463, not significant; average acres in 2016

The yield was 519.24 kg, which was 2.78% higher than that of the control Rongyou 463, which was not significant. Average two years of mu

The output was 514.67 kg, which was 3.41% higher than that of the control Rongyou 463.