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寒优10号是吉林北方种业种植研究所历时8年选育开发的高抗寒特高产的优质米水稻品种。该稻的育成为北方寒区抗寒耐盐碱品种家族再添新贵。2011年列入国家农业综合开发万亩水稻超高产示范区项目。特征特性:粳型常规水稻,在黑龙江、内蒙古和吉林早熟稻区种植全生育期123.5天,比对照垦稻12早5天,需活动积温2350℃.株型紧凑,茎叶墨绿,分蘖力上等,株高90厘米,偏大穗型,穗长19厘米,每穗总粒数135粒,结实率98%,粒形长,颖及颖尖均黄色,稀间短芒,千粒重27克。米质优,整精米率75%,无惊纹无腹白,胶稠度83毫米,直链淀粉含量16.3%。米质达到了国家一级米标准。高抗苗、叶瘟,不感穗颈瘟。高抗寒,对障碍型低温冷害有高度的抵御性,耐青霜,青秆绿叶
Han You 10 is the north of Jilin Institute of Planting industry lasted eight years of breeding high-yielding high-yielding high-quality rice varieties of rice. Breeding of the rice cold hardiness and salt tolerant varieties in the northern cold region add new family. In 2011 included in the national agricultural comprehensive development of mu of rice super high yield demonstration area project. Characteristics: Japonica conventional rice, planted in Heilongjiang, Inner Mongolia and Jilin precocious rice area of the whole growth period of 123.5 days, five days earlier than the control Kenyan 12, the need for active accumulated temperature 2350 ° C Compact type, dark green stems and leaves, tillering ability The plant height is 90 cm, the panicle is large, the ear length is 19 cm, the total number of grains per panicle is 135, the rate of seed set is 98%, and the grain length is long. The quality of rice, milled rice rate of 75%, no shock grain no abdominal, gel consistency of 83 mm, amylose content of 16.3%. The quality of rice has reached the national level rice standard. High anti-seedling, leaf blast, do not feel panicle blast. High-cold, low temperature chills on the obstruction of a high degree of resistance, resistance to blue-green leaf stalk