DB42/T 858-2012 鄂北地区旱茬小麦高产栽培技术规程
DB42/T 858-2012 Northwestern China dry-season wheat high-yield cultivation technical specification
基本信息
发布历史
-
2012年10月
研制信息
- 起草单位:
- 起草人:
- 出版信息:
- 页数:10页 | 字数:- | 开本: -
内容描述
ICS65.020.20
B05
备案号:36295-2013DB42
湖北省地方标准
DB42/T858—2012
鄂北地区旱茬小麦高产栽培技术规程
Regulationsofwheatcultivationforhighyieldundernoirrigation
innorthernHubeiprovince
2012-10-22发布2013-02-01实施
湖北省质量技术监督局发布
1
DB42/T858—2012
目次
前言.....................................................................................................................................................................II
1范围.................................................................................................................................................................1
2规范性引用文件.............................................................................................................................................1
3术语和定义.....................................................................................................................................................1
4主要生育指标.................................................................................................................................................2
4.1群体动态指标.............................................................................................................................................2
4.2产量结构指标.............................................................................................................................................2
5购种备种.........................................................................................................................................................2
5.1品种选择.....................................................................................................................................................2
5.2种子质量.....................................................................................................................................................2
5.3播前种子处理.............................................................................................................................................2
6耕作整地.........................................................................................................................................................2
6.1整地标准.....................................................................................................................................................2
6.2整地方法.....................................................................................................................................................2
6.3机械开沟.....................................................................................................................................................3
6.4秸秆还田.....................................................................................................................................................3
7施肥.................................................................................................................................................................3
7.1施肥原则.....................................................................................................................................................3
7.2施肥量.........................................................................................................................................................3
7.3肥料施用方法.............................................................................................................................................3
8播种.................................................................................................................................................................3
8.1播种期.........................................................................................................................................................3
8.2播种量...........................................................................................
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