What are the top ten varieties of high-yield rice?

The top ten high-yield rice varieties are:

1, excellent 1000

"Chaoyou 1000", as an important super rice variety in the fifth period, is also a project variety of "Utilization Technology of Heterosis in Rice and Creation of Strong Heterosis Hybrid" in the "Thirteenth Five-Year Plan", which was successfully tackled by the Yuan Longping team for three years. Average yield per mu 10 13.8 kg.

2.y Liangyou 900

Y Liangyou 900, a member of Yuan Longping Innovation Team, has been favored by all partners because it has set a world record of hybrid rice yield of 988. 1 kg in a large area.

3, quasi two excellent 527

"Zhunliangyou 527" is a new super-high yield combination newly bred by the National Hybrid Rice Engineering and Technology Research Center, and it is also one of the achievements of China Super Rice Breeding Project sponsored by Premier Fund and presided over by Academician Yuan Longping. This combination variety has the characteristics of large panicle, grain weight, high yield, excellent quality and strong stress resistance. The average yield per mu is 8 10.6 kg.

4.c Liangyou 608

C Liangyou 608 is an indica two-line hybrid rice. Planting mid-season rice in the middle and lower reaches of the Yangtze River, the effective panicle number per mu 169000, plant height 1 10.8 cm, panicle length 23.9 cm, total grains per panicle1710, seed setting rate 80.7% and 1000-grain weight 23.9 cm.

5. Lingliangyou 2 1 1

Lingliangyou 2 1 1 belongs to indica two-line hybrid rice, which is planted as double-cropping early rice in the middle and lower reaches of the Yangtze River. The effective panicle yield per mu was 234,000, the plant height was 79.8 cm, the panicle length was 18.7 cm, the total grains per panicle was 105.8, the seed setting rate was 82.9%, and the 1000-grain weight was 26.3 grams.

6. Fengyuanyou 299

Fengyuanyou 299 is a three-line hybrid late indica rice with an effective panicle of 65,438 0.9 million per mu, a panicle length of about 22 cm, a total number of grains per panicle of about 65,438 0.35, a seed setting rate of about 80% and a 1000-grain weight of 29.5 grams. ..

7. Sub-war strain

"Yazhan" strain is well coordinated in terms of high yield, high quality and resistance, and has achieved a breakthrough in quality on the basis of high yield, adapted to the new trends of agricultural development such as direct seeding and clean production, and will lay a good foundation for the improvement of rice quality in the whole province during the 13 th Five-Year Plan period.

8. Wang Liangyou 1577

The whole growth period is about 1.35 days. Rice No.4 is known as "good rice quality, high yield, good lodging resistance and good maturity", and its main rice quality indexes have reached the first level of the standard of "edible rice variety quality" in agricultural industry, creating an excellent two-line hybrid mid-season rice combination of "Wang Xi".

9. All Two Excellent 087

There is a slogan about Quan Liangyou 087: Science and technology create miracles. Quanliangyou series is another new sterile line of Quanyin Hi-Tech, which overcomes the weakness of "Quan9311a", and has good yield and strong disease resistance. 087 is an excellent rice variety in the "All Two Excellent" series at present.

10, Long Liangyou 1377

The classic Longke 638S is an excellent variety of Longliangyou series. Its growth period is about 138 days, and it has strong lodging resistance. Because of its long growing period, it is suitable for planting in idle fields.