Population dynamics of soybean aphid Aphis glycines and its natural enemies in fields

Han, Xincai

dc.citation.atitle	大豆蚜虫及其天敌田间消长规律
dc.citation.epage	39
dc.citation.issn	0439-8114
dc.citation.jtitle	Hubei Agricultural Sciences
dc.citation.spage	22
dc.citation.volume	2
dc.contributor.author	Han, Xincai
dc.date.accessioned	2017-06-01T16:41:43Z
dc.date.available	2017-06-01T16:41:43Z
dc.date.published	1997
dc.description	Systematic survey and analysis in the fields showed that the peak damage period of Aphis glycines was the blooming stage of soybean. The density of soybean aphid reached 18815 per 100 plants and the dwarf rate of soybean plants was 20%. There were 15 species of main natural enemies. The density of natural enemies was 431 per 100 plants during peak period, the dominant natural enemies had 5 species, Propyloea japonica, Sphoerophoria sp., Erigonidium gramincola, Diaeretiella rapae, and Scymnus hoffmanni. The population dynamic curve of natural enemies resembled to that of Aphis glycines, but was delayed by 5-7 d.
dc.description	Originating text in Chinese.
dc.description	Citation: Han, Xincai. (1997). Population dynamics of soybean aphid Aphis glycines and its natural enemies in fields. Hubei Agricultural Sciences, 2, 22-39.
dc.identifier.uri	http://hdl.handle.net/2097/35644
dc.language.iso	eng
dc.relation.uri	http://www.refworks.com/refshare?site=015251129867200000/RWWEB101202057/Soybean%20Aphid%20Literature%20for%20Translation&rn=32
dc.rights	Copyright for this item remains with the original copyright holder. Permission was obtained from the copyright holder to translate into English, where applicable, and to host the full-text content.
dc.rights.uri	http://rightsstatements.org/vocab/InC/1.0/
dc.subject	Aphis glycines
dc.subject	Soybean
dc.subject	Natural enemy
dc.subject	Population dynamics
dc.title	Population dynamics of soybean aphid Aphis glycines and its natural enemies in fields
dc.type	Text

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Soybean Aphid Literature in Translation