Shaonuo 86 (Rice)

Breeding unit: Institute of Agricultural Sciences, Shaoxing City, Zhejiang Province.

Approval: recognized by Zhejiang crop Variety approval Committee in 1993.

Variety registration number: GS01004-1993.

Variety source: Ainuo 21 / Xianghu 25.

Characteristics: mid-maturing late japonica glutinous varieties. The plant type is compact, the leaf color is dark green, and the tiller is medium and weak. Plant height 90-95 cm, effective ear 250,000-300,000 mu, dense panicle type, ear length about 15 cm, about 80 grains per panicle, 1000-grain weight 26-27 grams, brown rice rate 83%, milled rice rate 75%, protein content 8.7%. The whole growth period is about 135 days. High yield, wide adaptability, excellent rice quality, resistance to late planting, large elasticity of seedling age, strong cold resistance in the later stage, middle susceptibility to rice blast, bacterial blight, white-backed planthopper, brown planthopper. The average yield per mu is 450 kg.

Key points of cultivation: Zhejiang, southern Anhui and other places sown on June 20-25. The sowing rate of seedling field is 30-40 kg per mu, the basic seedling in the field is 130000-150000, and the seedling age is generally less than 45 days. Appropriate amount of nitrogen fertilizer should be applied in the field, and phosphorus and potassium fertilizer should be increased. Strengthen field management and strictly prevent lodging caused by excessive nitrogen application under early planting conditions.

Suitable scope: popularized in lightly diseased rice areas of Zhejiang and Anhui provinces.