What are the top ten high-yield rice varieties?
Rice is a very important food crop in China, and its sown area ranks first among food crops. Rice contains a variety of nutrients, including starch, protein, fat, vitamins, etc. It can provide the human body with basic nutrition and is also one of the major sources of income for farmers in cultivation. So what are the top ten rice varieties by yield on the market now? Let's take a look together!
1. Lianjing No. 11
Features: Lianjing No. 11 is a medium-maturing medium indica rice variety. Its advantages are excellent comprehensive traits, high yield, good milling quality, thick stems, high yield, strong tillering ability, strong adaptability, and resistance to stripe disease and black-streaked dwarf disease.
Production performance: The average yield per mu is 649.48 kg.
Suitable range: Suitable for planting in the Huaibei area of Jiangsu Province, with a promotion area of 7.23 million mu.
2. Xiangzaoxian No. 45
Characteristics: Xiangzaoxian No. 45 is an early indica rice variety, with a growth period of about 106 days, a plant height of 80-85 cm, thick and straight leaves, a moderate plant type, thick and elastic stems, good color, and no shattering.
Production performance: The average yield per mu is 504.9 kg.
Suitable range: Suitable for double-season early rice planting in rice blast light-occurrence areas of Hunan Province, and the promotion area has reached 7.74 million mu.
3. Longjing 39
Features: Longjing 39 takes at least 128 days to mature, with a plant height of 89 cm. The variety has strong disease resistance, strong stress resistance, neat heading, high yield, and good rice quality.
Production performance: The average yield per mu is 666 kg.
Suitable range: Suitable for cultivation in the third accumulated temperature zone of Heilongjiang Province, with a promotion area of 9.16 million mu.
4. Longjing 43
Characteristics: In the adapted area, Longjing 43 generally takes 130 days to mature. The main stem of this variety has 11 leaves, is elliptical, with a plant height of about 89 cm, a panicle length of about 14.4 cm, about 104 grains per panicle, and a 1000-grain weight of 25.6 g.
Production performance: The average yield per mu is 544.3 kg.
Suitable range: Suitable for cultivation in the third accumulated temperature zone of Heilongjiang Province, and the promotion area has reached 7.92 million mu.
5. Longjing 31
Characteristics: This variety generally takes 129 days to mature. It has excellent characteristics such as high yield, early maturity, excellent rice quality, strong resistance to rice blast, strong cold tolerance, and wide adaptability, making it very suitable for artificial cultivation.
Production performance: The average yield per mu is 609.32 kg.
Suitable range: This variety is only suitable for planting in the upper limit of the third accumulated temperature zone of Heilongjiang Province. The promotion area in the past three years is 42.15 million mu.
6. Zhongjiazao 17
Characteristics: This variety is conventional indica rice. When planted as double-season early rice in the middle and lower reaches of the Yangtze River, the average whole growth period is 109.0 days. It has a moderate plant type, medium tillering ability, thick stems, and good color change at maturity.
Production performance: The average yield per mu is 517.88 kg.
Suitable range: Suitable for planting as early rice in double-cropping rice areas with light occurrence of rice blast and bacterial leaf blight in Jiangxi, Hunan, Anhui, and Zhejiang. In the past three years, the promotion area in Guangxi, Jiangsu, Hunan, Zhejiang, Anhui, and other provinces is 29.31 million mu.
7. Suijing 14
Characteristics: In the adapted area, the growth period from emergence to maturity is about 138 days. This variety has a compact plant type, dark green leaves, good resistance to rice blast, strong stress resistance, excellent rice quality, and good taste.
Production performance: The average yield per mu is 615.8 kg.
Suitable range: Suitable for planting in the second accumulated temperature zone of Heilongjiang Province. The promotion area in the past three years is 11.4 million mu.
8. Suijing 18
Characteristics: This variety is a new super-high-yield rice variety with early maturity, high quality, and multiple resistance. In the adapted area, the growth period from emergence to maturity is about 134 days. This variety has 12 leaves on the main stem, is long-grain type, and has a plant height of about 104 cm.
Production performance: The average yield per mu is 563.8 kg.
Suitable range: Suitable for planting in the second accumulated temperature zone of Heilongjiang Province. The promotion area in the past three years is 11.38 million mu.
9. Nanjing 9108
Characteristics: This variety is a new high-quality eating-quality japonica rice variety, late-maturing, high-yield, stable-yielding, and high-quality.
Production performance: The average yield per mu is 652.1 kg.
Suitable range: Suitable for planting in central Jiangsu and the Ningzhenyang hilly areas of Jiangsu Province. The promotion area in the past three years is 10.74 million mu.
10. Huanghuazhan
Characteristics: Like Thai rice, this variety has short plants, strong lodging resistance, a moderate growth period, labor-saving cultivation, fast emergence, and a high survival rate. It has high-quality characteristics such as high yield, high quality, and strong stress resistance.
Production performance: The average yield per mu is 680.1 kg.
Suitable range: Suitable for planting in Guangdong, Guangxi, Hainan, Hunan, Hubei, Jiangxi, Chongqing, and other provinces and cities. The promotion area in the past three years is 17.51 million mu.
In summary, I believe everyone now has a good understanding of the top ten high-yield rice varieties. If you want to grow rice, you should not only choose good varieties but also master the corresponding planting techniques. I hope this article is helpful to everyone.
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