MySheen

Shanyou 10 (Rice)

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, Breeding unit: China Rice Research Institute, Taizhou Agricultural Science Research Institute of Zhejiang Province. Approval: approved by Zhejiang crop Variety approval Committee and approved by the National crop Variety approval Committee in 1991. Variety registration number: GS01012-1990. Variety source: Zhenshan 97AX Miyang 46. Characteristics: mid-maturity combination of indica hybrid rice. The plant height is 88ml 95 cm, the plant type is compact, the whole stem is tough, the number of leaves on the main stem is 15-16, the effective panicle per mu is 210-220 million, and the total number of grains per panicle is 1.

Breeding unit: China Rice Research Institute, Taizhou Agricultural Science Research Institute of Zhejiang Province.

Approval: approved by Zhejiang crop Variety approval Committee and approved by the National crop Variety approval Committee in 1991.

Variety registration number: GS01012-1990.

Variety source: Zhenshan 97AX Miyang 46.

Characteristics: mid-maturity combination of indica hybrid rice. The plant height is 88Mel 95 cm, the plant type is compact, the whole stem is tough, the number of leaves of the main stem is 15-16, the effective panicle per mu is 210-220 million, the total grain number per panicle is 115-125, the seed setting rate is 85% Mui-88%, and the 1000-grain weight is 27-28.5 g. The growth period of 127MUE is 130 days, which is 2MUE 3 days earlier than Shanyou 6. The fertilizer tolerance is strong, it is not easy to lodge, and it is more cold-resistant in the later stage. The resistance to rice blast and brown planthopper was stronger than that of Shanyou 6, and the resistance to bacterial blight was lower than that of Shanyou 6. The average yield per mu is about 400 kg.

Key points of cultivation: it is appropriate to control the seedling age in 30-35 days, sow 80,000-100000 basic seedlings per mu, and topdressing early.

Suitable scope: Zhejiang, Jiangxi, Hunan, Hubei and other provinces.

 
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