DB42/T 1410-2018 水稻品种耐高温性能的花期梯级温度鉴定规程
DB42/T 1410-2018 Flower period gradient temperature identification procedure for rice varieties' heat tolerance performance
基本信息
发布历史
-
2018年09月
研制信息
- 起草单位:
- 起草人:
- 出版信息:
- 页数:13页 | 字数:- | 开本: -
内容描述
ICS67.060
B21
备案号:
DB42
湖北省地方标准
DB42/T1410—2018
水稻品种耐高温性能的花期梯级
温度鉴定规程
Technicalregulationsforevaluationofvarietyheattolerancewithcascade
temperatureinriceatfloweringstage
(报批稿)
2018-09-04发布2018-11-24实施
湖北省质量技术监督局发布
DB42/T1410—2018
目次
前言....................................................................................................................................................................III
引言......................................................................................................................................................................V
1范围................................................................................................................................................................1
2规范性引用文件............................................................................................................................................1
3术语和定义....................................................................................................................................................1
4基本设施与栽培要求....................................................................................................................................2
4.1人工光温控制设备/设施......................................................................................................................2
4.2水稻材料培育.......................................................................................................................................2
5操作程序........................................................................................................................................................2
5.1参试品种(材料)确定.......................................................................................................................2
5.2设置对照品种.......................................................................................................................................2
5.3分期播种...............................................................................................................................................2
5.4盆钵及土壤、施肥...............................................................................................................................2
5.5栽培管理...............................................................................................................................................2
5.6梯度温度设定.......................................................................................................................................3
5.7控温处理过程管理...............................................................................................................................3
5.8受精率测定..........................................................................................................
定制服务
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