Fujiguang (Rice)
Yield performance the average hectare yield of 1995-1996 identification test was 8132.6 kg, which was 8.0% higher than that of the control variety Dongnong 416, and the average hectare yield of non-site identification test in 1996 was 8073.9 kg. The average yield was 6.8% higher than that of the control variety Dongnong 416.
Japonica rice with characteristic characteristics, the number of growth days is about 132 ℃, and the active accumulated temperature is 2500 min. The plant height is 90 cm, the ear length is 18 cm, the number of grains per ear is about 80, and the 1000-grain weight is 25.8 grams. In 2000, artificial inoculation of seedling blast grade 7, leaf blast grade 8, ear neck blast grade 5, naturally susceptible seedling blast grade 7, leaf blast grade 6, ear neck blast grade 5. Brown rice rate 83.5%, milled rice rate 75.2%, head rice rate 73.4%, aspect ratio 1.8, chalkiness size 8.75%, chalky rice rate 3.25%, chalkiness 0.75%, alkali elimination value 6.8, gel consistency 65.1 mm, amylose content 16.34%, crude protein content 7.220%.
The key points of cultivation are sowing and raising seedlings on April 15-20 and transplanting seedlings on May 20-25. The transplanting size is 30 × 12 cm or 30 × 20 cm, with 3 plants per hole; the variety likes medium fertilizer and has general lodging resistance, and fertilization should be slightly lower than the conventional level. in general, diammonium 100 kg, potassium sulfate 50 kg per hectare and urea 200 kg per hectare should be applied on medium fertility land with high fertility and luxuriant growth. Attention should be paid to the prevention and control of rice blast.
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Fuyou 4 rice
This variety is the new combination with the highest yield of middle rice approved in Sichuan in 2004. the growth period is 155days, which is about 3 days longer than Shanyou 63, effective panicle 179300 / mu, plant height 115.3 cm, panicle length 24.2cm, 157.6 grains per panicle, seed setting rate 85.8%, 1000-grain weight 26.6g. The combination has good leaf type, hard stem, large panicle and many grains, high yield, strong stress resistance, good comprehensive disease resistance, wide adaptability and no seed in the field.
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Fuqingzhan No. 2 rice
The rice variety Saoshenggui 2 of Guangdong Academy of Agricultural Sciences was crossbred with Qingluzhan 11 / Japonica indica 21. The whole growth period of early planting in Guangzhou is 131 days, and that of late planting is 117 days. The variety has short and strong seedlings, wide leaves, good early growth potential, strong tillering ability, good plant type, plant height 105cm, strong stem, fertilizer resistance and lodging resistance, longer flag leaves, good late ripening color, wide adaptability, panicle length 21.9cm, total grains per panicle 143.6, seed setting rate 79.8%, dry grain weight 22.2g, late rice quality grade 1, external.
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