DB2302/T 056-2023 克玉19玉米生产技术规程

ICS65.020.20

CCSB01

DB2302

齐齐哈尔市地方标准

DB2302/T056—2023

克玉19玉米生产技术规程

2023-11-01发布2023-12-01实施

齐齐哈尔市市场监督管理局发布

DB2302/T056—2023

目次

前言...............................................................................III

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

3.1克玉19.........................................................................1

4产地环境条件.......................................................................1

5种子质量...........................................................................1

5.1种子精选.......................................................................2

5.2种子包衣.......................................................................2

6选地选茬与耕整地...................................................................2

6.1选地...........................................................................2

6.2选茬...........................................................................2

6.3耕整地.........................................................................2

6.3.1无深翻和深松整地基础的地块.................................................2

6.3.2有深翻或深松基础的地块.....................................................2

6.3.3无法秋整地的地块...........................................................2

6.4起垄规格.......................................................................2

6.5施肥...........................................................................2

6.5.1施肥原则...................................................................2

6.5.2施肥方法...................................................................2

6.5.2.1基肥...................................................................2

6.5.2.2追肥...................................................................2

7播种.......................................................................