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Development, Survival and Reproduction of Three Coccinellids Feeding on Hyalopterus pruni（Geoffer）（Homoptera：Aphididae）
Scymnus apetzi Scymnus subvillosus Exochomus nigromaculatus
2009/1/13
The development, survival and fecundity of three aphidophagus coccinellid species, Scymnus apetzi (Mulsant), Scymnus subvillosus (Goeze) and Exochomus nigromaculatus (Goeze), were studied under labora...
Low Level Herbicide Use Can Damage Potato Reproduction
Low Level Herbicide Use Potato Reproduction
2009/12/16
Currently, plant testing in the United States to determine potential ecological risks from chemical pesticides to nontarget plants requires two tests, both of which use immature plants. Protection of ...
A Comparison of the Damage Functions, Root Galling, and Reproduction of Meloidogyne incognita on Resistant and Susceptible Cotton Cultivars
Comparison Damage Functions Root Galling Reproduction Meloidogyne incognita ResistantCotton Cultivars
2008/12/15
Nematode management decisions should be based, in part, on knowledge of the damage threshold population density, and this value is likely to vary based on the level of resistance of the cotton cultiva...
Root-Knot Nematode Reproduction and Root Galling Severity on Related Conventional and Transgenic Cotton Cultivars
Root Galling Severity Root-Knot Nematode Reproduction
2008/5/14
The root-knot nematode (Meloidogyne incognita Kofoid & White), a widespread and serious pest of cotton (Gossypium hirsutum L.) throughout the Cotton Belt, is managed in many areas in part through cult...