DB32/T 4212-2022 鲜食型甘薯轻简化生产技术规程

ICS65.020.20

CCSB23

32

江苏省地方标准

DB32/T4212—2022

鲜食型甘薯轻简化生产技术规程

Technicalregulationforsimplifiedproductionoffresh-ediblesweetpotato

2022-01-28发布2022-02-28实施

江苏省市场监督管理局发布

DB32/T4212—2022

目次

前言.................................................................................II

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

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

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

4产地环境...........................................................................1

5种薯（苗）.........................................................................1

5.1种薯...........................................................................1

5.2种苗...........................................................................1

6机械化起垄.........................................................................2

6.1配套机械.......................................................................2

6.2起垄规格及要求.................................................................2

7种植管理...........................................................................2

7.1栽插方式与密度.................................................................2

7.2种植方式与模式.................................................................2

7.3地头补种.......................................................................2

7.4施肥...........................................................................3

7.5地上部控旺.....................................................................3

8病虫草害防控.......................................................................3

8.1防控原则.......................................................................3

8.2江苏甘薯主要病害和虫害.........................................................3

8.3防治方法.......................................................................3

9收获与贮藏.........................................................................5

9.1收获时间.......................................................................5

9.2收获过程.......................................................................5

9.3安全贮藏.......................................................................5

10建立生产档案......................................................................5

附录A（资料性）江苏省甘薯主要病虫害、特征及其化学防治...............................6

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