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1 品种来源 宁夏农学院以77—61和吉69—7杂交育成。77—61是红旗12号×66—6的后代,吉69—7则是吉林的一个品系,即宁粳10号其亲本杂交组合为(红旗12号×66—6)×69—7。2 特征、特性 宁粳10号幼苗矮壮,叶色深,株高75至80厘米。剑叶直立,株型紧凑,穗长11—13厘米,每穗饱粒数为64粒,千粒重25克,穗型为弧型,偏密穗型。籽粒为阔卵形,颖壳、颖尖和护颖均为秆黄色。每亩收获穗数为44万左右。宁粳10号的糙米率为83.4％,精米率为74.2％,
A variety of sources Ningxia Agricultural College to 77-61 and Ji 69-7 hybrid breeding. 77-61 is the descendants of Hongqi 12 × 66-6, Ji 69-7 is a line of Jilin, that is, Ningjing 10 has its own parental hybrid combination (Hongqi 12 × 66-6) × 69-7.2 Characteristics, characteristics Ningjing 10 seedlings sturdy, dark leaves, height 75 to 80 cm. Flag leaf upright, compact plant type, spike length 11-13 cm, the number of grains per spike 64, 1000 grain weight 25 grams, spike type arc, partial-spike type. Grain is broadly ovoid, glume shell, tip and care are yellow straw. The number of ears per mu is about 440,000. Ningjing 10 brown rice rate was 83.4%, milled rice rate was 74.2%