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文档简介

ICS65.020.20

CCSB05

43

湖南省地方标准

DB43/T2378—2022

百合鳞茎腐烂病综合防控技术规程

Technicalcodeofpracticefortheintegrativeprevention

andcontroloflilybulbrot

2022-07-08发布2022-10-08实施

湖南省市场监督管理局发布

DB43/T2378—2022

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防控原则···············································································································1

5防治技术···············································································································1

5.1品种选择·········································································································2

5.2种球处理·········································································································2

5.3土壤处理·········································································································2

5.4健身栽培·········································································································2

5.5药剂防治·········································································································2

5.6采收贮存·······································································································2

6生产档案···············································································································2

6.1生产档案·········································································································2

6.2档案管理·········································································································2

附录A(资料性)百合鳞茎腐烂病发生及危害特征···························································3

附录B(资料性)百合鳞茎腐烂病防控农药名录······························································4

附录C(规范性)生产技术档案记载表··········································································5

I

DB43/T2378—2022

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:湖南省棉花科学研究所、湖南大学、湖南省农情研究分析中心、常德市农林科学

研究院、鼎城区农业农村局、湘潭县农业农村局。

本文件主要起草人:李彩红、曾球、梅正鼎、赵瑞元、郭莉莉、刘冰蕾、李飞、何叔军、彭凡嘉、

杨彬、马杰、王永波、尹凌洁、汪建武、诸凤丹、龙熙平、王家珍、向学明、彭春娥、赵容波。

III

DB43/T2378—2022

百合鳞茎腐烂病综合防控技术规程

1范围

本文件规定了百合鳞茎腐烂病综合防控的防控原则、防治技术和生产档案等技术要求。

本文件适用于百合生产过程中鳞茎腐烂病的综合防控。

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农药合理使用准则

GB/T32741肥料和土壤调理剂

NY884生物有机肥

NY/T1276农药安全使用规范总则

3术语和定义

下列术语和定义适用于本文件。

3.1

百合鳞茎腐烂病lilybulbrotdisease

百合生长和贮存过程中主要由尖孢镰刀菌引起的病害。

(注:其发生及危害特征见附录A。)

3.2

植物免疫诱抗剂plantimmuneinducer

能够诱导植物免疫系统使植物获得或提高对病原菌抗性的制剂。

4防控原则

坚持“预防为主,综合防治”的植保方针,根据百合鳞茎腐烂病的发生规律,优先采用农业防治和

生物防治,结合使用高效低毒低残留农药进行防治。

5防治技术

5.1品种选择

选择抗病性强的品种,或脱毒种苗,种球要求均匀一致,健壮无病虫为害,无损伤。

5.2种球处理

使用45%咪鲜胺水乳剂2000倍液或3亿CFU/g哈茨木霉可湿性粉剂20倍液浸种10min,晾干后

1

DB43/T2378—2022

播种。具体使用方法见附录B。

5.3土壤处理

5.3.1轮作倒茬

与非百合科类作物实行3年以上轮作倒茬。

5.3.2深翻晒田

前茬作物收获后深翻土地30cm以上,晒田14~21d。

5.3.3土壤熏蒸

重病田使用化学熏蒸剂(如棉隆25kg/667m2)进行土壤彻底消毒处理,盖膜20d后揭膜放气7d

再播种。

5.4健身栽培

5.4.1清洁田园

发病后及时清除病株、病叶及收获后残留的病体,集中处理销毁。

5.4.2科学施肥

结合整地优先施用生物有机菌肥,每667m2施生物有机菌肥50kg~70kg,45%复合肥(N-P-K

比例为15-15-15)50kg~75kg,钙镁磷肥15kg~20kg,均匀混合翻入土壤。生长期视情况追施有

益菌制剂。生物有机肥应符合NY884的规定,肥料使用应符合GB/T32741。

5.4.3害虫和线虫防治

做好地下害虫及线虫的防控。

5.5药剂防治

优先选择生物农药,合理使用化学农药,推荐农药及使用方法见附录B。

5.6采收贮存

种球采收、运送过程中尽量减少鳞茎伤害。贮藏前需对种球和贮藏室用高锰酸钾溶液进行消毒处理,

根据产品推荐剂量和方法使用。

6生产档案

6.1生产档案

建立百合生产技术档案,记载种植品种、生产投入品、肥水管理、病虫害种类及危害程度,以及防

治方法和效果等主要生产管理技术内容,档案记录应符合附录C的规定。

6.2档案管理

档案由专职人员进行管理,随时整理并逐年归档,保存期限不少于3年。

2

DB43/T2378—2022

附录A

(资料性)

百合鳞茎腐烂病发生及危害特征

百合鳞茎腐烂病,又称为基腐病、枯萎病,是百合生产上一种为害严重的土传病害,其主要致病菌

为尖孢镰刀菌(Fusariumoxysplorum)。尖孢镰刀菌可危害百合植株各器官,但主要危害地下鳞茎。植

株受害后明显矮化,叶片自下而上黄化、变紫后萎蔫干枯,叶柄缢缩呈线状,将叶片悬挂在茎秆上。严

重时茎基部缢缩,叶片全部变黄枯萎,拔时茎秆易断。地下鳞茎受害多从根尖变褐开始,直达鳞茎盘,

染病鳞茎常从鳞茎盘上脱落,严重时鳞茎腐烂,病株于开花前提早枯死。

图A.1百合鳞茎腐烂病为害症状

3

DB43/T2378—2022

附录B

(资料性)

百合鳞茎腐烂病防控农药名录

防治时期农药名称使用方法安全间隔期

将药剂撒施后翻耕,浇水盖膜熏蒸20d,

种植前98%棉隆微粒剂30d

揭膜敞气7d

发病前或发病初期1000亿PIB/g枯草芽孢杆菌稀释1000倍喷雾—

60~70g/L浸种;5~6g/m2土壤浇灌

种植前或发病初期3亿CFU/g哈茨木霉—

处理

300倍液浸种;1050~1400g/667m2灌

种植前、苗期或发病初期0.1亿CFU/g多粘类芽胞杆菌—

播前或发病初期30%噁霉灵水剂稀释1000~1500倍泼浇土壤7d

600~800倍液喷雾,7d施药1次,连

发病初期0.5%氨基寡糖素—

施2~3次

100~120mL,7~10d喷洒1次,连续

发病初期1%申嗪霉素14d

2~3次

1000倍液,7~10d喷洒1次,连续3~

发病初期75%甲基硫菌灵可湿性粉剂21d

4次

1500倍液,7~10d喷洒1次,连续3~

发病前或发病初期50%苯菌灵可湿性粉剂21d

4次

900~1500倍液,7~10d喷洒1次,视

发病前或发病初期45%咪鲜胺水乳剂14d

发病情况连续3~4次

4

DB43/T2378—2022

附录C

(规范性)

生产技术档案记载表

生产技术档案记载表见表C.1和表C.2。

表C.1药剂使用记载档案

种植

面积(667m2)品种及来源

区域

害虫施药日期药剂名称及有效农药登生产施用方式

序号效果记载人

(病害)(月日)成分含量记号厂家及浓度

1

2

注1:根据农药使用顺序逐项记载

注2:用量为每667m2用量,农药计量单位用毫升(ml)或克(g)

表C.2投入品登记档案

种植区域面积(667m2)品种及来源

使用日期

序号品名剂型生产厂家用量记载人备注

(月日)

1

2

注1:根据投入品使用顺序逐项记载

注2:用量为每667m2用量,农药计量单位用ml或g,化肥计量单位用kg

5

DB43/T2378—2022

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防控原则···············································································································1

5防治技术···············································································································1

5.1品种选择·········································································································2

5.2种球处理·········································································································2

5.3土壤处理·········································································································2

5.4健身栽培·········································································································2

5.5药剂防治·········································································································2

5.6采收贮存·······································································································2

6生产档案···············································································································2

6.1生产档案·········································································································2

6.2档案管理·········································································································2

附录A(资料性)百合鳞茎腐烂病发生及危害特征···························································3

附录B(资料性)百合鳞茎腐烂病防控农药名录······························································4

附录C(规范性)生产技术档案记载表··········································································5

I

DB43/T

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