Ranking of High-yielding Rice varieties in China

Rice is a crop grown in many areas of our country, especially in the south. For rice cultivation, many growers pursue high yield, so what do you know are high-yielding rice varieties? The following is to introduce the ranking of high-yielding rice varieties in China.

1. Super excellent 1000

"Chaoyou 1000" is not only an important variety of super rice in the fifth stage, but also a project variety of "Rice heterosis utilization technology and strong heterosis hybrid" in the national key research and development plan of the 13th five-year Plan. Yuan Longping's team has studied and tackled the key problems meticulously for three years. The average yield per mu is 1013.8 kg.

2. Y Liangyou 900

The Y Liangyou 900, selected by Deng Qiyun, a member of Yuan Longping's innovation team, is favored by all collaborators because it has set a world record of 988.1 kg of hybrid rice with the highest yield per mu.

3. Quasi-Liangyou 527

"quasi-Liangyou 527" is a new super-high-yielding combination newly selected by the National Hybrid Rice Engineering and Technology Research Center, and it is also one of the achievements of China Super Rice breeding Project funded by Academician Yuan Longping. This combination has the characteristics of large panicle, grain weight, high yield, good quality, strong stress resistance and so on. The average yield per mu is 810.6 kg.

4. C Liangyou 608

C Liangyou 608 belongs to indica two-line hybrid rice. In the middle and lower reaches of the Yangtze River, the number of effective panicles per mu is 169000 ears, plant height 110.8 cm, ear length 23.9cm, total grains per panicle 171.0 grains, seed setting rate 80.7%, 1000-grain weight 27.1g.

5. Lingliangyou 211

Lingliangyou 211 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 number of effective panicles per mu is 234000 ears, plant height is 79.8cm, ear length is 18.7cm, total grains per ear is 105.8, seed setting rate is 82.9%, 1000-grain weight is 26.3g.

6. Fengyuan you 299

The variety Fengyuanyou 299 is a three-line hybrid medium-mature late indica, with an effective panicle of 190000 per mu, a panicle length of about 22 cm, a total grain number of about 135 grains per panicle, a seed setting rate of about 80% and a 1000-grain weight of 29.5g.

7. Yazhan strain

The "Yazhan" strain coordinated well in the aspects of high yield, high quality and resistance, achieved a breakthrough in quality on the basis of high yield, and adapted to the current new trend of agricultural development, such as direct seeding and clean production. it will lay a good foundation for the improvement of rice quality in the whole province during the 13th five-year Plan.

The above is the introduction of high-yield rice varieties. Generally speaking, most of the high-yield rice varieties are hybrid rice. Many people say that the yield is high, so the taste is definitely not good. In fact, they are not. These varieties have the characteristics of high yield and high quality. It is a rice variety worthy of development in suitable areas.

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