DB61 T 803-2014 玉米 茂玉1号.pdf

上传人:Iclinic170 文档编号:1493292 上传时间:2020-10-24 格式:PDF 页数:4 大小:215.23KB
下载 相关 举报
DB61 T 803-2014 玉米 茂玉1号.pdf_第1页
第1页 / 共4页
DB61 T 803-2014 玉米 茂玉1号.pdf_第2页
第2页 / 共4页
DB61 T 803-2014 玉米 茂玉1号.pdf_第3页
第3页 / 共4页
DB61 T 803-2014 玉米 茂玉1号.pdf_第4页
第4页 / 共4页
亲,该文档总共4页,全部预览完了,如果喜欢就下载吧!
资源描述

1、ICS 65.020.20 B 21 DB61 陕西省地方标准 DB 61/ T8032014 玉米 茂玉 1 号 2014 - 12 - 16 发布 2014 - 12 - 31 实施 陕西省质量技术监督局 发布 DB61/ T8032014 I 前 言 本标准由陕西省农业厅提出并归口。 本标准起草单位:陕西省种子管理站、陕西惠农金正阳种业有限公司。 本标准主要起草人:李茂辉、姚广平。 DB61/ T8032014 1 玉米 茂玉 1 号 1 范围 本标准规定了该品种的来源、特征特性、适宜种植地区和栽培技术要点等。 本标准适用于该品种真伪识别、田间鉴定及大田生产。 2 审定编号 陕审玉201

2、2011号。 3 育种单位 陕西惠农金正阳种业有限公司。 4 品种来源 HJ101HJ102。 5 特征特性 幼苗叶色浓绿,苗期生长健壮,株型半紧凑,成株株高250厘米,穗位高95厘米。生育期101.3天, 全株19片20片叶,雄穗分枝较多,花药黄色,花颖绿色,雌穗花丝浅紫色。果穗圆筒型,穗长18厘米, 穗粗5.2厘米,秃尖短,穗行数14行16 行,行粒数40粒42粒,穗轴白色。籽粒黄色,马齿型,千粒 重350克,出籽率89.5%,属中匀穗、耐密性品种。植株叶片持绿期长,活杆成熟,抗倒伏,抗病性强。 5.1 品质分析结果 容重 767克/升,粗蛋白质(干基)含量8.54%, 粗脂肪(干基)3.89%,淀粉(干基)含量76.39%。 5.2 抗病性鉴定结果 高抗大斑病、小斑病,抗穗粒腐病,中抗茎腐病。 6 栽培技术要点 6.1 适宜播期在 6 月 15 日以前,合理密植,亩留苗密度 4000 株4500 株;加强田间管理,要一播全 苗,前期深中耕,确保苗全、苗齐、苗壮、苗匀。 6.2 施肥以氮肥为主,配合增施磷钾肥,注意水肥配合,于拔节期和大喇叭口期 2 次追肥为宜,苞叶 发黄后推迟 7 天10 天左右收获。 DB61/ T8032014 2 7 适宜地区及产量水平 7.1 适宜于陕西关中灌区夏播种植。 7.2 两年区域试验平均亩产 605.4 公斤。 _

展开阅读全文
相关资源
猜你喜欢
  • ANSI AAMI 60601-2-20-2009 Medical Electrical Equipment - Part 2-20 Particular requirements for the basic safety and essential performance of infant transport incubators (Corrected .pdf ANSI AAMI 60601-2-20-2009 Medical Electrical Equipment - Part 2-20 Particular requirements for the basic safety and essential performance of infant transport incubators (Corrected .pdf
  • ANSI AAMI 60601-2-21 AMD 1-2016 Medical electrical equipment - Part 2-21 Particular requirements for the basic safety and essential performance of infant radiant warmers.pdf ANSI AAMI 60601-2-21 AMD 1-2016 Medical electrical equipment - Part 2-21 Particular requirements for the basic safety and essential performance of infant radiant warmers.pdf
  • ANSI AAMI 60601-2-21-2009 Medical Electrical Equipment Part 2-21 Particular requirements for the basic safety and essential performance of infant radiant warmers.pdf ANSI AAMI 60601-2-21-2009 Medical Electrical Equipment Part 2-21 Particular requirements for the basic safety and essential performance of infant radiant warmers.pdf
  • ANSI AAMI 60601-2-25-2011 Medical electrical equipment - Part 2-25 Particular requirements for the basic safety and essential performance of electrocardiographs.pdf ANSI AAMI 60601-2-25-2011 Medical electrical equipment - Part 2-25 Particular requirements for the basic safety and essential performance of electrocardiographs.pdf
  • ANSI AAMI 60601-2-27-2011 Medical electrical equipment - Part 2-27 Particular requirements for the basic safety and essential performance of electrocardiographic monitoring equipme.pdf ANSI AAMI 60601-2-27-2011 Medical electrical equipment - Part 2-27 Particular requirements for the basic safety and essential performance of electrocardiographic monitoring equipme.pdf
  • ANSI AAMI 60601-2-4-2010 Medical electrical equipment - Part 2-4 Particular requirements for basic safety and essential performance of cardiac defibrillators.pdf ANSI AAMI 60601-2-4-2010 Medical electrical equipment - Part 2-4 Particular requirements for basic safety and essential performance of cardiac defibrillators.pdf
  • ANSI AAMI 60601-2-47-2012 Medical electrical equipment - Part 2-47 Particular requirements for the basic safety and essential performance of ambulatory electrocardiographic systems.pdf ANSI AAMI 60601-2-47-2012 Medical electrical equipment - Part 2-47 Particular requirements for the basic safety and essential performance of ambulatory electrocardiographic systems.pdf
  • ANSI AAMI 60601-2-50 AMD 1-2016 Medical electrical equipment - Part 2-50 Particular requirements for the basic safety and essential performance of infant phototherapy equipment.pdf ANSI AAMI 60601-2-50 AMD 1-2016 Medical electrical equipment - Part 2-50 Particular requirements for the basic safety and essential performance of infant phototherapy equipment.pdf
  • ANSI AAMI 60601-2-50-2009 Medical Electrical Equipment Part 2-50 Particular requirements for the basic safety and essential performance of infant phototherapy equipment.pdf ANSI AAMI 60601-2-50-2009 Medical Electrical Equipment Part 2-50 Particular requirements for the basic safety and essential performance of infant phototherapy equipment.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 地方标准

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1