ICS 65.020.20
CCS B31
3203
徐州市 地方标准
DB 3203/T 1022—2023
设施果桑生产技术规程
Code of practice for protected production of mulberry
2023 - 01 -13发布 2023 - 02 - 01实施
徐州市市场监督管理局 发布
DB 3203/T 1022 —2023
I 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
4 栽植条件 ................................ ................................ ............ 1
4.1 环境条件 ................................ ................................ ........ 1
4.2 设施条件 ................................ ................................ ........ 2
5 苗木选择 ................................ ................................ ............ 2
5.1 品种 ................................ ................................ ............ 2
5.2 苗木 ................................ ................................ ............ 2
6 栽植 ................................ ................................ ................ 2
6.1 栽植时间 ................................ ................................ ........ 2
6.2 栽植密度 ................................ ................................ ........ 2
6.3 整地 ................................ ................................ ............ 2
6.4 挖沟 ................................ ................................ ............ 2
6.5 栽植方法 ................................ ................................ ........ 2
6.6 定干 ................................ ................................ ............ 3
7 苗期管理 ................................ ................................ ............ 3
7.1 树型养成 ................................ ................................ ........ 3
7.2 肥水管理 ................................ ................................ ........ 3
7.3 病虫害防治 ................................ ................................ ...... 3
8 生长期管理 ................................ ................................ .......... 3
8.1 清园 ................................ ................................ ............ 3
8.2 干预休眠 ................................ ................................ ........ 3
8.3 修剪 ................................ ................................ ............ 4
8.4 催芽 ................................ ................................ ............ 4
8.5 追肥 ................................ ................................ ............ 4
8.6 温湿水控制 ................................ ................................ ...... 4
8.7 病虫害防治 ................................ ................................ ...... 4
9 果期管理 ................................ ................................ ............ 4
9.1 温湿水控制 ................................ ................................ ...... 4
9.2 疏果 ................................ ................................ ............ 4
9.3 摘叶 ................................ ................................ ............ 4
9.4 清洁棚膜 ................................ ................................ ........ 4
10 采收 ................................ ................................ ............... 4
10.1 采收时间 ................................ ................................ ....... 5
DB 3203/T 1022 —2023
II 10.2 采收方法 ................................ ................................ ....... 5
11 采收后管理 ................................ ................................ ......... 5
12 包装、标识 ................................ ................................ ......... 5
13 运输、贮存 ................................ ................................ ......... 5
14 生产记录 ................................ ................................ ........... 5
附录 A (资料性) 部分果桑栽培品种 ................................ ..
DB3203-T 1022—2023 设施果桑生产技术规程 徐州市
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