DB41/T 1436-2017 君迁子嫁接苗培育技术规程
简介
DB41/T 1436-2017
君迁子嫁接苗培育技术规程
2017-11-28实施
2017-08-28发布 前 言.......................................................................................................................................................1 1 范围................................................................................................................................................................. 1 2 规范性引用文件.............................................................................................................................................1 3 术语和定义.....................................................................................................................................................1 4 砧木苗培育.....................................................................................................................................................1 4.1 苗圃地选择.............................................................................................................................................1 4.2 种子采集.................................................................................................................................................1 4.3 种子贮藏.................................................................................................................................................1 4.4 整地.........................................................................................................................................................1 4.5 播种.........................................................................................................................................................2 4.5.1 播种时间.........................................................................................................................................2 4.5.2 种子处理.........................................................................................................................................2 4.5.3 播种方法.........................................................................................................................................2 4.6 砧木苗管理.............................................................................................................................................2 4.6.1 间苗.................................................................................................................................................2 4.6.2 幼苗管理.........................................................................................................................................2 5 嫁接苗培育.....................................................................................................................................................2 5.1 嫁接时期及方法.....................................................................................................................................2 5.1.1 品种选择.........................................................................................................................................2 5.1.2 春季嫁接.........................................................................................................................................2 5.1.3 夏季嫁接.........................................................................................................................................2 5.2 嫁接苗管理.............................................................................................................................................2 5.2.1 剪砧及抹芽.....................................................................................................................................2 5.2.2 水肥管理.........................................................................................................................................3 5.2.3 病虫害防治.....................................................................................................................................3 5.3 苗木出圃.................................................................................................................................................3 5.4 苗木分级.................................................................................................................................................3 6 包装及运输.....................................................................................................................................................3 6.1 包装.........................................................................................................................................................3 6.2 运输.........................................................................................................................................................3 附录 A（资料性附录） 主要优良品种............................................................................................................3 本标准按照GB/T 1.1-2009给出的规则起草。 本标准由河南省林业厅提出并归口。
DB41/T 1436-2017
君迁子嫁接苗培育技术规程
2017-11-28实施
2017-08-28发布 前 言.......................................................................................................................................................1 1 范围................................................................................................................................................................. 1 2 规范性引用文件.............................................................................................................................................1 3 术语和定义.....................................................................................................................................................1 4 砧木苗培育.....................................................................................................................................................1 4.1 苗圃地选择.............................................................................................................................................1 4.2 种子采集.................................................................................................................................................1 4.3 种子贮藏.................................................................................................................................................1 4.4 整地.........................................................................................................................................................1 4.5 播种.........................................................................................................................................................2 4.5.1 播种时间.........................................................................................................................................2 4.5.2 种子处理.........................................................................................................................................2 4.5.3 播种方法.........................................................................................................................................2 4.6 砧木苗管理.............................................................................................................................................2 4.6.1 间苗.................................................................................................................................................2 4.6.2 幼苗管理.........................................................................................................................................2 5 嫁接苗培育.....................................................................................................................................................2 5.1 嫁接时期及方法.....................................................................................................................................2 5.1.1 品种选择.........................................................................................................................................2 5.1.2 春季嫁接.........................................................................................................................................2 5.1.3 夏季嫁接.........................................................................................................................................2 5.2 嫁接苗管理.............................................................................................................................................2 5.2.1 剪砧及抹芽.....................................................................................................................................2 5.2.2 水肥管理.........................................................................................................................................3 5.2.3 病虫害防治.....................................................................................................................................3 5.3 苗木出圃.................................................................................................................................................3 5.4 苗木分级.................................................................................................................................................3 6 包装及运输.....................................................................................................................................................3 6.1 包装.........................................................................................................................................................3 6.2 运输.........................................................................................................................................................3 附录 A（资料性附录） 主要优良品种............................................................................................................3 本标准按照GB/T 1.1-2009给出的规则起草。 本标准由河南省林业厅提出并归口。
推荐下载
精品资源合集一键下载