生防菌TJ防治瓜类白粉病初步研究

Journal of Tianjin Agricultural University ›› 2012, Vol. 19 ›› Issue (1): 27-29.

• Researches and Scientific Notes • Previous Articles Next Articles

Preliminary Study on Controlling Melon Powdery Mildew by Bio-control Agent TJ

GENG Yi-gong¹, GU Yi-lin², LI Ning³, CHEN Zhao-rong³, WANG Yuan-hong^{3,Corresponding Author}

1. Tianjin Agricultural Technology Extension Station, Tianjin 300061, China;
2. College of Plant Protection, Henan Agricultural University, Zhengzhou 450002, China;
3. Department of Horticulture, Tianjin Agricultural University, Tianjin 300384, China

Received:2011-03-01 Online:2012-03-20 Published:2019-11-12

Abstract

Abstract: The bacteria TJ is a biocontrol agent which shows a very good effect on melon powdery mildew in the indoor tests. Field trials of pesticide indicate that biocontrol agent TJ is powerful in controlling melon powdery mildew. Also, the field tests show that the 300-fold TJ fermentation liquid is of best effect against melon powdery mildew in the early growth stage of melon. The 14^th-day control effect against powdery mildew on cucumber and melon is 90.8% and 95.7%, the 21^st-day control effect is 86.4% and 90.4% after applying the agent, respectively. When the powdery mildew is serious in late stage of the melon growth, the control effects are 68.2% and 67.6%, respectively at 14^th-day by 300-fold TJ dilution treatment.

Key words: biological control, powdery mildew, field trials of pesticide

CLC Number:

S432.44

GENG Yi-gong, GU Yi-lin, LI Ning, CHEN Zhao-rong, WANG Yuan-hong. Preliminary Study on Controlling Melon Powdery Mildew by Bio-control Agent TJ[J]. Journal of Tianjin Agricultural University, 2012, 19(1): 27-29.

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://xuebao.tjau.edu.cn/EN/

http://xuebao.tjau.edu.cn/EN/Y2012/V19/I1/27

References

[1] 贺字典,高玉峰. 生防菌在植物病害防治中的研究进展[J]. 河北职业技术师范学院学报,2003,17(2):56-59.
[2] 刘秀波,崔琦,崔崇士. 瓜类白粉病抗性育种研究进展[J]. 东北农业大学学报,2005,36(6):794-798.
[3] 刘博,傅俊范. 草莓白粉病研究进展[J]. 河南农业科学,2007(2):20-23.
[4] 王友平,朱金英,郭平银,等. 黄瓜白粉病研究进展[J]. 长江蔬菜,2009(1):37-42.
[5] 魏国强,钱琼秋,朱祝军. 黄瓜白粉病抗性及生理机制的研究[J]. 华北农学报,2004,19(2):84-86.
[6] 臧全宇,汪炳良,王毓洪,等. 甜瓜白粉病抗性遗传育种研究进展[J]. 北方园艺,2007(9):58-60.
[7] 梁建根,施跃峰,竺利红. 植物病害生物防治的研究现状[J]. 现代农业科技,2008(18):158-159.
[8] 范瑛阁,龚明福,朱丽霞. 黄瓜白粉病菌生防菌筛选及生防机制初步探究[J]. 植物保护,2010(14):150-153.
[9] 邱德文. 我国植物病害生物防治的现状及发展策略[J]. 植物保护,2010,36(4):15-18.
[10] 陈冲,王程亮,张潞生. 蜡状芽孢杆菌TS-02防治草莓白粉病研究[J]. 安徽农业科学,2007,35(11):3298,3300.
[11] 潜仙凤,钱荷富,王森林. 木霉菌防治草莓灰霉病药效试验[J]. 浙江柑橘,2009,26(3):42-43.
[12] 李秀秀,吕敬刚,薛毅柳. 甜瓜新选品系的抗病(白粉病)性鉴定[J]. 天津农业科学,2002,8(1):7-9.
[13] 景然,陈新娟,朱育强,等. 黄瓜白粉病抗性序列相关扩增多态性的分子标记研究[J]. 浙江大学学报,2011,37(4):387-392.
[14] 廖东奇,曾涛,马婷,等. 放线菌WZ1-5019的鉴定及其发酵液对香蕉黑星病的田间防治效果试验[J]. 热带作物学报,2011,32(5):932-936.
[15] 李善梅,李纪顺,徐维生,等. 生防菌剂YKT41及B418防治茄子根结线虫病的田间试验[J]. 山东科学,2011,24(5):10-13.
[16] 吴玉柱,季延平,刘殷,等. 6种生防真菌、细菌防治牡丹根腐病的研究[J]. 山东林业科技,2004(6):39-40.

Preliminary Study on Controlling Melon Powdery Mildew by Bio-control Agent TJ

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 2

Recommended Articles

Metrics

Comments

[1]	Wei Jing, Wang Bixiang, Li Shiyao, Li Erfeng. Advances in the study of Bacillus velezensis [J]. Journal of Tianjin Agricultural University, 2022, 29(4): 86-91.
[2]	Wang Rui, Wang Teng, Li Erfeng. Research advances of biocontrol Bacillus in the field of plant diseases [J]. Journal of Tianjin Agricultural University, 2021, 28(4): 71-77.