DB43/T 2667-2023 子莲-油菜轮作高效栽培技术规程

ICS67.060

CCSB22

43

湖南省地方标准

DB43/T2667—2023

子莲-油菜轮作高效栽培技术规程

Codeofpracticeforefficientcultivationofseedlotus-rapeseedrotation

2023-08-22发布2023-11-22实施

湖南省市场监督管理局发布

DB43/T2667—2023

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产地环境···············································································································1

5茬口安排···············································································································1

6品种选择···············································································································1

7整地与施基肥·········································································································2

8种（定）植············································································································2

9大田管理···············································································································2

10采收····················································································································3

11废弃物管理···········································································································4

12档案管理··············································································································4

附录A（资料性）病虫害防治药剂一览表·······································································5

I

DB43/T2667—2023

II

DB43/T2667—2023

前言

本文件按照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》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由湖南省农业农村厅提出。

本文件由湖南省农业标准化技术委员会归口。

本文件起草单位：湖南省植物保护研究所、湘潭县农业农村局湘莲发展中心、湘潭县花石镇农业综

合服务中心、湖南湘莲产业发展有限公司、岳阳嘉联生态农业股份有限公司。

本文件主要起草人：魏林、周金林、梁志怀、冯新民、徐志德、崔看、唐炎英、李伟、文吉辉、黄

洪、曾粮斌、陈定炎、郝晓斌。

III

DB43/T2667—2023

IV

DB43/T2667—2023

子莲-油菜轮作高效栽培技术规程

1范围

本文件规定了子莲-油菜轮作时的产地环境、茬口安排、品种选择、整地与施基肥、种（定）植、

大田管理、采收等要求。

本文件适用于子莲-油菜轮作种植区的生产。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，

仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本

文件。

GB/T8321（所有部分）农药合理使用准则

NY/T391绿色食品产地环境质量

NY/T1290长江中游地区低芥酸低硫苷油菜生产技术规程

NY/T2546油稻稻三熟制油菜全程机械化生产技术规程

3术语和定义

本文件没有需要界定的术语和定义。

4产地环境

产地环境的空气、灌溉水及土壤环境质量应符合NY/T391的规定。产区无污染且远离污染源，水

源充足、地势平坦、排灌便利及保水性好。土壤以河湖冲积土、沙壤土为主，土质疏松肥沃，土层厚度

不小于25cm。

5茬口安排

新植莲田在4月上中旬气温稳定在15℃以上时定植种藕，连作莲田在四月中旬用翻耕机等机械浅

犁疏苗，9月下旬莲子采收结束，9月下旬至10月上旬油菜直播；或9月下旬油菜育苗，10月中下旬

移栽。翌年4月下旬至5月上旬收获油菜籽，5月上旬至9月下旬进行莲田管理。

6品种选择

6.1子莲品种及种藕选择

适宜的子莲品种有寸三莲、太空莲、建莲等。种藕单个藕支至少具有1个完整顶芽、2个节间和3

1

DB43/T2667—2023

个节，未受病虫为害，无损伤，完整、新鲜。

6.2油菜品种的选择

宜选用抗倒抗病性强、株高适中、品质优的早熟品种。

7整地与施基肥

7.1莲田整地与施肥

新植莲田于4月上中旬藕种定植前进行犁田整地，结合整地每667m2藕田施商品有机肥500㎏～

600㎏、腐熟菜籽饼肥100㎏～150㎏、过磷酸钙20㎏～25kg。

连作莲田整地时每667m2藕田均匀撒施生石灰75㎏～100㎏，保水2cm～3cm，让水自然渗透，

7天后进行翻地耙平。在翻耕