DB5110/T 46-2022 内江柠檬种植技术规程

ICS65.020.20

B31

DB5110

四川省（内江市）地方标准

DB5110/T46—2022

内江柠檬种植技术规程

2022-12-19发布2023-01-01实施

内江市市场监督管理局发布

DB5110/T46—2022

目次

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

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

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

3园地选择和建设.....................................................................1

3.1园地选择.......................................................................1

3.2园地建设.......................................................................2

4品种与苗木选择.....................................................................2

4.1品种选择.......................................................................2

4.2常用砧木.......................................................................2

4.3苗木质量.......................................................................2

5栽植...............................................................................2

5.1栽植时间.......................................................................2

5.2栽植密度.......................................................................2

5.3栽植方法.......................................................................2

6土肥水管理.........................................................................3

6.1土壤管理.......................................................................3

6.2施肥...........................................................................3

6.3水分管理.......................................................................4

7保花保果...........................................................................4

7.1初花期.........................................................................4

7.2幼果期.........................................................................4

7.3养蜂...........................................................................4

8整形修剪...........................................................................4

8.1整形...........................................................................4

8.2修剪...........................................................................5

9病虫害防治.........................................................................5

9.1主要病虫害.....................................................................5

9.2防治原则.......................................................................5

9.3植物检疫.......................................................................5

9.4农业防治.......................................................................6

9.5物理防治.......................................................................6

9.6生物防治.......................................................................6

9.7化学防治.......................................................................6

I

DB5110/T46—2022

10套袋.............................................................................6

11果实采收.........................................................................6

12冬季清园.........................................................................6

附录A（规范性附录）内江柠檬主要病虫害化学防治方法..................................7

II

DB5110/T46—2022

前言

本文件根据内江柠檬生产园地选择、品种与苗木选择、栽植、土肥水管理、保花保果、整形修剪、

病虫害防治、套袋、果实采收和冬季清园等情况编写。

本文件是根据GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》给出的

规则制定。

本文件由内江市农业农村