土壤熏蒸剂对生姜土传病害的防治效果和产量的影响

周弦; 张天晓; 贾切; 李洪雷; 刘奕清; 刘燃

doi:10.13718/j.cnki.zwys.2021.03.008

植物医学

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土壤熏蒸剂对生姜土传病害的防治效果和产量的影响

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周弦, 张天晓, 贾切, 等. 土壤熏蒸剂对生姜土传病害的防治效果和产量的影响[J]. 植物医学, 2021, (3): 40-44. doi: 10.13718/j.cnki.zwys.2021.03.008

引用本文:

周弦, 张天晓, 贾切, 等. 土壤熏蒸剂对生姜土传病害的防治效果和产量的影响[J]. 植物医学, 2021, (3): 40-44. doi: 10.13718/j.cnki.zwys.2021.03.008

ZHOU Xian, ZHANG Tian-xiao, JIA Qie, et al. Effects of Soil Fumigants on the Soil-Borne Disease Control and Yield of Ginger[J]. PLANT HEALTH AND MEDICINE, 2021, (3): 40-44. doi: 10.13718/j.cnki.zwys.2021.03.008

Citation:

ZHOU Xian, ZHANG Tian-xiao, JIA Qie, et al. Effects of Soil Fumigants on the Soil-Borne Disease Control and Yield of Ginger[J]. PLANT HEALTH AND MEDICINE, 2021, (3): 40-44. doi: 10.13718/j.cnki.zwys.2021.03.008

土壤熏蒸剂对生姜土传病害的防治效果和产量的影响

1. 长江大学园艺园林学院/香辛作物研究院, 湖北荆州 434025;

2. 荆州农业科学院, 湖北荆州 434026;

3. 重庆文理学院特色植物研究院, 重庆永川 402160;

4. 重庆市幅沅农业生物技术研究院有限公司, 重庆永川 402160

详细信息

作者简介:
周弦,讲师,主要从事植物植保与栽培研究.E-mail:408029237@qq.com .

通讯作者: 刘燃, 主要从事蔬菜植物保护推广应用.email:260872933@qq.com

中图分类号: S472

Effects of Soil Fumigants on the Soil-Borne Disease Control and Yield of Ginger

1. College of Horticulture and Gardening/Institute of Spice Crops, Yangtze University, Jingzhou Hubei 434025, China;

2. Jingzhou Academy of Agricultural Sciences, Jingzhou Hubei 434026, China;

3. Institute of Special Plants, Chongqing University of Arts and Sciences, Yongchuan Chongqing 402168, China;

4. Chongqing Fuyuan Agricultural Biotechnology Research Institute Co., Ltd, Yongchuan Chongqing 402160, China

摘要: 土传青枯病和茎基腐病对生姜的危害严重制约了生姜产业的可持续发展，土壤熏蒸消毒方法对土传病害有较好的防治效果.本文以氯化苦和棉隆两种土壤熏蒸剂为研究对象，探究其对生姜青枯病和茎基腐病的防治效果及其对生姜产量的影响.结果表明，氯化苦和棉隆处理土壤揭膜后第7天定植的带芽种姜无药害，姜芽生长正常；与对照相比，氯化苦和棉隆处理均能降低生姜青枯病和茎基腐病的发病率，对青枯病后期的防效分别达到了83.0%和78.9%，对茎基腐病后期的防效分别达到了83.6%和78.4%.此外，这两种熏蒸消毒剂处理可显著提高生姜产量、上等姜比例以及生姜产品的价值.本研究结果将为实际生产中应用土壤熏蒸剂防治生姜土传病害提供有力的科学依据.
- 生姜 /
- 土壤熏蒸剂 /
- 青枯病 /
- 茎基腐病 /
- 防治效果 /
- 产量
Abstract: The damage of soil-borne bacterial wilt and stem base rot on ginger seriously restricts the sustainable development of the ginger industry,and application of soil fumigants shows good effectiveness for disease control. In this paper,two soil fumigants,chloropicrin and dazomet,were used as research objects to explore their control effects on ginger bacterial wilt and stem base rot,as well as their effects on ginger yield. The results showed that both fumigants had no phytotoxicity to ginger and after the mulch was removed the ginger buds grew normally. Compared with the control,both fumigants reduced the incidence of ginger bacterial wilt and stem base rot,and the control effect against bacterial wilt in the late stage reached 83.0% and 78.9%,respectively,while that against stem base rot in the late stage reached 83.6% and 78.4%,respectively.Additionally,these two treatments significantly increased the yield of ginger,the proportion of premium ginger and the value of ginger products.
- ginger /
- soil fumigant /
- bacterial wilt /
- stem base rot /
- control efficiency /
- yield .

[1]	杨晓楠, 高德良, 韩君, 等. 棉隆及氯化苦对几种生姜土传病原物的毒力[J]. 农药学学报, 2011, 13(3):331-334.
[2]	MAO L G, JIANG H Y, WANG Q X, et al. Efficacy of Soil Fumigation with Dazomet for Controlling Ginger Bacterial Wilt (Ralstonia solanacearum) in China[J]. Crop Protection, 2017, 100:111-116.
[3]	付丽军, 王永存, 王向东, 等. 6种杀菌剂对姜青枯病的防治效果[J]. 植物保护, 2019, 45(1):216-220.
[4]	曹坳程, 刘晓漫, 郭美霞, 等. 作物土传病害的危害及防治技术[J]. 植物保护, 2017, 43(2):6-16.
[5]	方文生, 曹坳程, 韩大伟, 等. 两种熏蒸剂对土传病害的防控效果及黄瓜产量的影响[J]. 中国蔬菜, 2016(7):44-48.
[6]	向礼波, 汪华, 严顺, 等. 98%棉隆微粒剂对生姜根结线虫和茎腐病防治效果评价[J]. 湖北植保, 2016(6):38-39, 29.
[7]	王玉涛, 王文博, 郭栋梁, 等. 氯化苦在土壤中的消解动态和残留量检测研究[J]. 安徽农业科学, 2009, 37(18):8651-8652, 8655.
[8]	冯义志, 潘金菊, 刘伟. 棉隆在番茄和土壤中的残留消解动态及残留量[J]. 农药, 2015, 54(8):588-590.
[9]	LIU Y Q, WU L, WU X W, et al. Analysis of Microbial Diversity in Soil under Ginger Cultivation[J]. Scientifica, 2017, 2017:1-4.
[10]	王前, 黄斌, 颜冬冬, 等. 氯化苦熏蒸处理对土壤氮素和微量元素转化的影响[J]. 植物保护, 2018, 44(6):73-77, 98.
[11]	燕平梅, 魏爱丽, 乔宏萍, 等. 威百亩熏蒸对土壤反硝化作用及nirS型反硝化细菌群落结构的影响[J]. 植物保护学报, 2019, 46(2):393-400.

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土壤熏蒸剂对生姜土传病害的防治效果和产量的影响

通讯作者: 刘燃, 主要从事蔬菜植物保护推广应用.email:260872933@qq.com

作者简介: 周弦,讲师,主要从事植物植保与栽培研究.E-mail:408029237@qq.com
1. 长江大学园艺园林学院/香辛作物研究院, 湖北荆州 434025;

2. 荆州农业科学院, 湖北荆州 434026;

3. 重庆文理学院特色植物研究院, 重庆永川 402160;

4. 重庆市幅沅农业生物技术研究院有限公司, 重庆永川 402160

收稿日期: 2021-04-30

基金项目:

关键词:

摘要: 土传青枯病和茎基腐病对生姜的危害严重制约了生姜产业的可持续发展，土壤熏蒸消毒方法对土传病害有较好的防治效果.本文以氯化苦和棉隆两种土壤熏蒸剂为研究对象，探究其对生姜青枯病和茎基腐病的防治效果及其对生姜产量的影响.结果表明，氯化苦和棉隆处理土壤揭膜后第7天定植的带芽种姜无药害，姜芽生长正常；与对照相比，氯化苦和棉隆处理均能降低生姜青枯病和茎基腐病的发病率，对青枯病后期的防效分别达到了83.0%和78.9%，对茎基腐病后期的防效分别达到了83.6%和78.4%.此外，这两种熏蒸消毒剂处理可显著提高生姜产量、上等姜比例以及生姜产品的价值.本研究结果将为实际生产中应用土壤熏蒸剂防治生姜土传病害提供有力的科学依据.

English Abstract

Effects of Soil Fumigants on the Soil-Borne Disease Control and Yield of Ginger

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Corresponding author: LIU Ran, 主要从事蔬菜植物保护推广应用.email:260872933@qq.com

1. 长江大学园艺园林学院/香辛作物研究院, 湖北荆州 434025;
2. 荆州农业科学院, 湖北荆州 434026;
3. 重庆文理学院特色植物研究院, 重庆永川 402160;
4. 重庆市幅沅农业生物技术研究院有限公司, 重庆永川 402160

Received Date: 2021-04-30

Keywords:

Abstract: The damage of soil-borne bacterial wilt and stem base rot on ginger seriously restricts the sustainable development of the ginger industry,and application of soil fumigants shows good effectiveness for disease control. In this paper,two soil fumigants,chloropicrin and dazomet,were used as research objects to explore their control effects on ginger bacterial wilt and stem base rot,as well as their effects on ginger yield. The results showed that both fumigants had no phytotoxicity to ginger and after the mulch was removed the ginger buds grew normally. Compared with the control,both fumigants reduced the incidence of ginger bacterial wilt and stem base rot,and the control effect against bacterial wilt in the late stage reached 83.0% and 78.9%,respectively,while that against stem base rot in the late stage reached 83.6% and 78.4%,respectively.Additionally,these two treatments significantly increased the yield of ginger,the proportion of premium ginger and the value of ginger products.