内容简介
DB50/T 909-2019小麦轻简化生产技术规程
Light and simple production technology regulation for wdieat
2019 - 05 - 30 发布
2019-09-01 实施
目 次
前言 ...............................................................................1
1 范围 .............................................................................. 1
2 规范性引用文件 .................................................................... 1
3 术语和定义 ........................................................................ 1
3.1 轻简化生产技术 .............................................................. 1
3.2 “三沟” ...................................................................... 1
4 种植方式 .......................................................................... 1
4.1 稻麦轮作 ...................................................................... 1
4.2 旱地间作 ...................................................................... 2
5 品种选择与质量要求 ................................................................ 2
5.1 品种选择 ...................................................................... 2
5.2 质量要求 ...................................................................... 2
6 生产技术 .......................................................................... 2
6.1 秸秆还田 ...................................................................... 2
6.2 耕整土地 ...................................................................... 2
6.3 精量播种 ...................................................................... 2
6.3.1 播种期 .................................................................... 2
6.3.2 播种量 .................................................................... 2
6.3.3 播种方法 .................................................................. 2
6.4 科学施肥 ...................................................................... 2
6.4.1 施肥水平 .................................................................. 2
6.4.2 重施拔节肥 ................................................................ 3
6.4.3 叶面喷肥 .................................................................. 3
6.5 全程化学调控 .................................................................. 3
6.5.1 除草 ...................................................................... 3
6.5.2 控旺防倒 .................................................................. 3
6.6 病虫害防控 .................................................................... 3
6.6.1 苗期 ...................................................................... 3
6.6.2 穗期 ...................................................................... 3
6.7 适时机收 ...................................................................... 3
前 言
本标准按照GB/T 1.1-2009给出的规则起草。
本标准由重庆市农业农村委员会提出并归口。