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德美亚3号选育单位:北大荒垦丰种业股份有限公司特征特性1.种子性状:种子黄色,半马齿型,百粒重36.0克。2.植株性状:幼苗绿色,叶鞘紫色,叶缘绿色。株高306厘米,穗位120厘米,株型半收敛,叶片半上冲,成株叶片21片,花药紫色,花丝绿色。3.果穗性状:果穗柱型,穗长18.7厘米,穗行数14-16行,穗轴白色。4.籽粒性状:籽粒黄色,马齿型,百粒重37.2克。5.品质分析:经农业部谷物及制品质量监督检验测试中心(哈尔滨分中心)检测,籽粒含粗蛋白质9.58%,粗脂肪3.35%,粗淀粉72.12%,赖氨酸0.31%,容重686克/升。6.抗逆性:人工接种抗病(虫)害鉴定,中抗丝黑穗病,抗茎腐病,高抗大斑病,抗弯孢菌叶斑病,高抗玉米螟虫。7.生育日数:早熟品种。出苗至成熟113天,比对照源玉3晚3天,需≥10℃积温2200℃左右。产量结果:2011年区域试验平均公顷产量9854.6公斤,比对
Demeiya 3 Breeding Unit: Beidahuang Ken Feng Seed Industry Co., Ltd. Features 1. Seed traits: seed yellow, half-tooth type, one hundred weight 36.0 grams. 2. Plant traits: green seedlings, leaf sheath purple, green leaves edge. Plant height 306 cm, ear position 120 cm, semi-convergent plant type, the leaves half on the red, adult leaves 21, purple anther, filigree. 3. Ear traits: ear column type, spike length 18.7 cm, ear rows 14-16 rows, cob white. 4. Grain traits: grain yellow, dent, 100 grams weight 37.2 grams. 5.Quality analysis: The grain contains crude protein of 9.58%, crude fat of 3.35%, crude starch of 72.12%, lysine of 0.31% and bulk density of 686 g / L. The grain is tested by the Ministry of Agriculture cereals and products Quality Supervision and Testing Center (Harbin Branch) Rise. 6. Resistance: artificial inoculation disease resistance identification, resistance to head smut, anti-stalk rot, high resistance to leaf spot, Curvularia leaf spot disease, high resistance to corn borers. 7 days of birth: early maturing varieties. Emergence to mature 113 days, 3 days than the control source Yu 3 days, required ≥ 10 ℃ accumulated temperature of about 2200 ℃. Yield results: In 2011, the average yield of 98 hectares in the regional trial was 98.5 kg