Comparison ofHeliothisspp.1Larval Parasitism andSpicariaInfection in Closed and Open Canopy Cotton Varieties3
作者:
Joseph Gaynor Burleigh,
期刊:
Environmental Entomology
(OUP Available online 1975)
卷期:
Volume 4,
issue 4
页码: 574-576
ISSN:0046-225X
年代: 1975
DOI:10.1093/ee/4.4.574
出版商: Oxford University Press
数据来源: OUP
摘要:
Heliothisspp. larvae were parasitized byMicroplites croceipes(Cresson) to varying degrees throughout the study. Parasitism was not significantly greater in larvae collected from the Okra leaf cotton (open canopy), butSpicaria rileyi(Farlow) Charles infection was significantly greater in larvae collected from Delta Pine cotton (closed canopy). A decline in parasitism throughout the study was observed.
点击下载:
PDF
(203KB)
返 回