ICS 65.020.20 CCS B 31 DB42 湖北省 地方标准 DB42/T 2293—2024 茄子极早熟大棚栽培技术规程 Code of practice for extremly early -maturing cultivation of eggplant in greenhouse 2024 - 09 - 22发布 2024 - 11 - 22实施 湖北省市场监督管理局 发布 DB42/T 2293 —2024 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 茄子极早熟大棚栽培程序 ................................ ............................. 1 5 产地环境 ................................ ................................ ........... 1 6 播种育苗 ................................ ................................ ........... 1 育苗场地 ................................ ................................ ....... 1 品种选择 ................................ ................................ ....... 2 育苗设施 ................................ ................................ ....... 2 播种期 ................................ ................................ ......... 2 种子质量 ................................ ................................ ....... 2 种子处理 ................................ ................................ ....... 2 播种 ................................ ................................ ........... 2 苗床管理 ................................ ................................ ....... 2 7 整地 ................................ ................................ ............... 2 8 定植 ................................ ................................ ............... 3 9 田间管理 ................................ ................................ ........... 3 温度管理 ................................ ................................ ....... 3 湿度管理 ................................ ................................ ....... 3 水肥管理 ................................ ................................ ....... 3 保花保果 ................................ ................................ ....... 3 植株调整 ................................ ................................ ....... 3 10 病虫害防治 ................................ ................................ ........ 3 主要病虫害 ................................ ................................ .... 3 防治原则 ................................ ................................ ...... 4 防治方法 ................................ ................................ ...... 4 11 采收 ................................ ................................ .............. 4 12 追溯方法 ................................ ................................ .......... 4 附录A（资料性） 茄子主要病虫害药剂防治方法 ................................ ........... 5