[1]徐颂明,黄元杰,李梦佳.75%苯醚·咪鲜胺WP对油茶软腐病防治效果试验[J].浙江林业科技,2023,43(06):113-116.[doi:10.3969/j.issn.1001-3776.2023.06.015]
 XU Songming,HUNAG Yuanjie,LI Mengjia.Effect of Difenoconazole-Prochloraz 75% WP against Agaricodochium camelliae[J].Journal of Zhejiang Forestry Science and Technology,2023,43(06):113-116.[doi:10.3969/j.issn.1001-3776.2023.06.015]
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75%苯醚·咪鲜胺WP对油茶软腐病防治效果试验()
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《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
43
期数:
2023年06期
页码:
113-116
栏目:
出版日期:
2023-12-01

文章信息/Info

Title:
Effect of Difenoconazole-Prochloraz 75% WP against Agaricodochium camelliae
文章编号:
1001-3776(2023)06-0113-04
作者:
徐颂明黄元杰李梦佳
浙江省桐庐县森林病虫害防治和野生动物保护站,浙江 桐庐 311500
Author(s):
XU SongmingHUNAG YuanjieLI Mengjia
Tonglu Forest Disease and Pest Control and Wildlife Conservation Station of Zhejiang, Tonglu 311500, China
关键词:
浙江红山茶油茶软腐病75%苯醚·咪鲜胺WP防治效果
Keywords:
Camellia chekiangoleosa Agaricodochium camelliae difenoconazole-prochloraz 75% WP control effect
分类号:
S763.1
DOI:
10.3969/j.issn.1001-3776.2023.06.015
文献标志码:
A
摘要:
为开发防治油茶软腐病Agaricodochiumcamelliae新药剂,本研究在浙江省桐庐县林场瑶琳工作站马尾松Pinusmassoniana林下套种油茶(浙江红山茶Camelliachekiangoleosa)林中,采用1.0g·L-1、1.5g·L-1、2.0g·L-175%苯醚·咪鲜胺WP防治油茶软腐病,对照药剂为25%吡唑醚菌酯SC,并设清水为空白对照。结果表明,75%苯醚·咪鲜胺WP对油茶软腐病的防治效果随着药剂浓度的增加而升高,施药后随着时间的增加,防治效果逐渐减弱,用1.0g·L-1、1.5g·L-1、2.0g·L-175%苯醚·咪鲜胺WP在油茶软腐病发病期对油茶全株喷雾,施药后10d时的防治效果分别为66.33%、84.62%和90.81%,施药后20d时防治效果分别为61.44%、80.28%和86.83%,1.5g·L-1、2.0g·L-175%苯醚·咪鲜胺WP的防治效果与对照药剂25%吡唑醚菌酯SC的防治效果无显著差异。以上结果表明,75%苯醚·咪鲜胺WP可以作为油茶软腐病防治药剂,使用剂量以1.5~2.0g·L-1为宜。
Abstract:
Five sample plots were established in Pinus massoniana stand interplanted wih Camellia chekiangoleosa in Tonglu Forest Farm, Zhejiang province. On June 26th 2023, experiments were conducted on spraying 1.0 g/L, 1.5 g/L, and 2.0 g/L Difenoconazole-prochloraz 75% WP on C. chekiangoleosa with pyraclostrobin 25% SC and water as control against Agaricodochium camelliae. Investigations were implemented on situation of disease 10 days and 20 days later. The results showed that spraying Difenoconazole-prochloraz 75% WP had effect of 66.33%, 84.62%, and 90.81% 10 days later, and 61.44%, 80.28%, and 86.83% 20 days later. There was no significant difference between the control effect of Difenoconazole-prochloraz 75% WP and pyraclostrobin 25% SC. The experiment concluded that Difenoconazole-prochloraz 75% WP could be used as fungicide against A. camellia with dosage of 1.5-2.0 g/L.

参考文献/References:

[1] 王金凤,谭新建,吴喜昌,等. 我国油茶产业发展现状与对策建议[J]. 世界林业研究,2020(6):80-85.
[2] 魏安靖,万安,戚英鹤. 油茶软腐病的初步研究[J]. 浙江林业科技,1981(04):157-161.
[3] 刘晓明. 安徽省补充检疫性有害生物油茶软腐病的鉴别和生物学特性[J]. 安徽农学通报 2006,12(6):18.
[4] 魏安靖,戚英鹤,杜红亮. 油茶软腐病防治研究[J]. 南京林业大学学报,1987(3):82-87.
[5] 欧阳红萍,杨欢. 不同化学药剂对油茶软腐病防治效果试验[J]. 林业调查规划,2018,43(6):84-86.
[6] 赵丹阳,秦长生,廖仿炎. 5种杀菌剂对油茶软腐病的防治研究[J]. 广东林业科技,2013,29(2):28-31.
[7] 何永利,周炜,陶亚春. 高效低毒杀菌剂苯醚甲环唑新工艺研究[J]. 世界农药,2020,42(1):40-42.
[8] 刘长令. 世界农药大全:杀菌剂卷[M]. 北京:化学工业出版社,2006:199-202.
[9] 司乃国,刘君丽,李志念,等. 咪鲜胺的抗菌作用及应用[J]. 植物保护,1999,25(2):37-39.
[10] 江西省林业局. 油茶软腐病综合防治技术规程(DB36/T 1308—2020)[S]. 2021-04-01

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备注/Memo

备注/Memo:
收稿日期:2023-06-04;修回日期:2023-09-02
基金项目:浙江省农业(林木)新品种选育(2021C02070-3)
作者简介:徐颂明,工程师,从事森林病虫害防治检疫工作;E-mail:651996696@qq.com。
更新日期/Last Update: 2023-12-20