| 词条 | 丹玉86号 |
| 释义 | § 基本资料 丹玉86号玉米 品种来源 丹东农科院于1997年以丹988为母本，丹T138为父本杂交选育而成， 2002年经辽宁省农作物品种审定委员会审定命名并推广。 Dan988 cross DanT138, Bred by Dandong Academy of Agricultural Sciences in 1997, Passed examination and approval, Permission to spread and renamed by Liaoning Examination and Approval committee of crops Variety in 2002. § 特征特性 种子：黄色、马齿型、穗轴红色。 幼苗：叶鞘紫色，叶片绿色，叶缘浅紫色。 成株：叶片绿色，株高280~290厘米，穗位125~130厘米，上部叶片上 冲，下部叶片平展，全株叶片19~21片。 果穗：长筒形，穗长27厘米，穗粗5.1厘米，每穗16行，百粒重38克，出籽率85%。 生育期：127天，属晚熟品种。 抗性：高抗倒伏、玉米大斑病、玉米灰斑病、玉米丝黑穗病、玉米螟。 Kernels: dent and yellow kernel, red ear axis. Seedling: Purple leaf sheath, green leaves, light purple edge of leaves. Adult plant: green leaves, about 280~290cm of plant height, about 125~130cm of ear Position height, upright superior—leaves, flat inferior leaves, about 19-21 leaves. Ear: Long—tube ear, about 27cm in average length, about 5.1cm in average width, 16 rows per ear, 38g per hundred grains, 85% kernels per ear. Growth Period: about 127 days. Late maturity. Resistance: high resistance to falling over, the northern Blight of corn, the grey leaf spot of corn head smut and maize Borer. 产量表现 2001年辽宁省玉米区域试验晚熟组，每公顷产量10047公斤，比对照丹玉26号增产8.6%，居第一位。 2002年辽宁省玉米区域试验晚熟组，每公顷产量9975公斤，比对照沈单16号增产4.2%，居第三位。 2001年与2002年两年玉米区域试验，平均每公顷产量10001公斤，比对照增产6.4%，居第一位。 2002年辽宁省玉米生产试验，平均每公顷产量9540公斤，比对照沈单16增产6.6%，居第三位。 The yield was 10047kg per ha in the late maturate district comparison test of liaoning province and increased 8.6% more than the ck Danyu 26 and placed first in 2001. The yield was 9975kg per ha in the late maturate district comparison test of liaoning province and increased 4.2% more than ck shengdan16 and placed third in 2002. It got the average yield of 10001kg per ha and increased 4% more than the ck and placed first in 2001 to 2002. The averaged yield was 9540 kg per ha the production test of liaoning district showed and increased 6.6% more than the ck shengdan 16 and placed third in 2002 适宜区域 丹玉86号玉米品种种植区域广泛，适宜于辽宁、吉林、河北、山东、山西、河南等省种植。 This hybrid has wide adaptation. The growing area covered Liaoning, Jilin, Hebei, Shandong, Shanxi, Henan province etc in china. |
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