The top ten high-yielding rice varieties

Rice is a very important food crop in China, and its sown area accounts for the first place in food crops. Rice contains a variety of nutrients, including starch, protein, fat, vitamins, etc., which can provide basic nutrition for the human body. It is also one of the major economic sources for farmers' friends in planting, so what are the top 10 rice varieties on the market? Let's go and have a look next.

1. Lianjing 11

Characteristics: Lianjing 11 is a medium-maturing medium indica rice variety. The advantages are excellent comprehensive characters, high yield, good crushing, thick stem, high yield, strong tillering ability, strong adaptability, resistance to stripe disease and black stripe dwarf disease.

Production performance: the average yield per mu is 649.48 kg.

Suitable scope: suitable for planting in Huaibei area of Jiangsu Province, with an extension area of 7.23 million mu.

2. Xiangzaoxian 45

Characteristics: Xiangzaoxian 45 is an early indica rice variety with a growth period of about 106 days, a plant height of 80-85 cm, a thick and straight leaf, a moderate plant type, a thick and elastic stem, a good color and luster, and no drop.

Production performance: the average yield per mu is 504.9 kg.

Suitable scope: it is suitable for the cultivation of double-cropping early rice in the light area of rice blast in Hunan Province, and the extension 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, 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 the third accumulated temperate zone cultivation in Heilongjiang Province, the extension area is 9.16 million mu.

4. Longjing 43

Characteristics: Longjing 43 is in the adaptation area, and it takes 130 days for it to mature. The main stem of this variety is 11 leaves, oval, plant height about 89 cm, stem length about 14.4 cm, grain size per panicle about 104 grains, 1000-grain weight 25.6 grams.

Production performance: the average yield per mu is 544.3 kg.

Suitable range: suitable for the third accumulated temperate zone cultivation in Heilongjiang Province, the extension area has reached 7.92 million mu.

5. Longjing 31

Characteristics: this variety generally takes 129 days to mature, with high yield, early ripening period, high rice quality, strong resistance to rice blast, strong cold tolerance and wide adaptability, so it is very suitable for artificial planting.

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 temperate zone in Heilongjiang Province. In the past three years, the extension area is 42.15 million mu.

6. Zhongjiazao 17

Characteristics: this variety belongs to indica conventional rice. When double-cropping early rice was planted in the middle and lower reaches of the Yangtze River, the average growth period was 109.0 days, the plant type was moderate, the tillering ability was medium, the stem was sturdy, and the color changed well at ripening stage.

Production performance: the average yield per mu is 517.88 kg.

Suitable range: suitable for planting early rice in double cropping rice areas with light incidence of rice blast and bacterial blight in Jiangxi, Hunan, Anhui and Zhejiang. In the past three years, it has extended an area of 29.31 million mu in Guangxi, Jiangsu, Hunan, Zhejiang, Anhui and other provinces.

7. Suijing 14

Characteristics: the time from emergence to maturity in the adaptation area is about 138 days. The variety has convergent plant type, dark green leaf color, good resistance to rice blast, strong stress resistance, good 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 temperate zone of Heilongjiang Province. In the past three years, the extension area is 11.4 million mu.

8. Suijing 18

Characteristics: this variety is a new rice variety with early maturity, high quality, multi-resistance and super high yield. the time from emergence to maturity in the adaptation area is about 134 days. the variety has 12 leaves on the main stem, long grain type, and the plant height is about 104 cm.

Production performance: the average yield per mu is 563.8 kg.

Suitable range: suitable for planting in the second accumulated temperate zone of Heilongjiang Province. In the past three years, the extension area is 11.38 million mu.

9. Nanjing 9108

Characteristics: this variety belongs to a new high-quality flavor japonica rice variety with late maturity, high yield, stable yield and high quality.

Production performance: the average yield per mu is 652.1 kg.

Suitable scope: suitable for planting in Yanghilly area of Suzhong and Ningzhen, Jiangsu Province. In the past three years, the extension area is 10.74 million mu.

10. Huang Huazhan

Characteristics: this variety has the same characteristics as Tami, such as short plant, strong lodging resistance, moderate growth period, labor-saving planting, fast emergence, high survival rate, 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. In the past three years, the extension area is 17.51 million mu.

To sum up, I believe you already know enough about the top ten high-yielding varieties of rice. If you want to grow rice, you should not only choose the varieties but also master the planting skills. I hope this article will be helpful to you.

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