Anti-falling, high and low temperature resistance

Certification number: 2015047

Characteristics: Wuyou 821 has a total growth period of 115.4 days, which is earlier than the control Yueyou 9113.

day. The variety is compact, the leaves are straight, the stems are thick, the tillers are strong, and the tips are purple.

The number of grains per ear is high, the seed setting rate is high, and the ripening period is good. Plant height 99.2 cm, effective ear 19.2

10,000, the ear length is 20.8 cm, the total number of grains per panicle is 136.4, and the number of real grains is 112.5.

The actual rate is 82.5%, and the 1000-grain weight is 26.1 grams. The roughness rate is 81.8%, and the polished rice rate is 74.0%.

The rice rate is 67.9%, the grain length is 6.8mm, the grain length to width ratio is 2.8, the chalkiness rate is 30%, and the whiteness is white.

3.0%, amylose content 20.0%, gel consistency 50mm. The quality of rice is up to level 3. Rice bran

Disease resistance naturally induced identification: spike neck scorpion is grade 9, high-sensitivity rice blast.

Production performance: Participated in the rice area test in Jiangxi Province from 2012 to 2013, the average yield per mu in 2012

509.44 kg, an increase of 1.12% over the control Yueyou 9113; the average yield per mu in 2013 was 543.69

Kilograms, an increase of 1.33% over the control Yueyou 9113. The average annual yield per mu is 526.57 kg.

Compared with the control Yueyou 9113, the yield increased by 1.23%.