Bt corn hybrids encoding CrylAb, Vip3Aa20, and mCry3A proteins have been approved for study under experimental conditions in Mexico, and the objective of this research was to evaluate the resistance of GM corn hybrids to corn earworm
in Sinaloa, Mexico.
(Helicoverpa zea) herbivory on corn is costly in terms of the lack of crop yield and the high amount of economical damage.
Genuity VT Double PRO RIB Complete, a blend of 95 percent insect-protected and 5 percent refuge seed, offers herbicide tolerance and dual modes of action for above-ground insect protection - including corn earworm
, fall armyworm and European and Southwestern corn borer.
In the corn earworm
(Helicoverpa zea) and other crop pests, the hormone has been shown to break diapause, essentially waking up the bugs from their pupal state after they have bean protectively burrowed underground during cold weather.
This technology offers the same refuge management benefits as Genuity SmartStax RIB Complete but provides protection against above ground pests, including corn earworm
Each trap was baited with Hercon Zealure Luretape (Hercon Environmental, Emigsville, Pennsylvania), a high-quality synthetic pheromone lure designed to attract male corn earworm
moths (Gauthier et al.
(= tomato fruitworm), Heliothis zea (Boddie), populations were low throughout the state in the early 2004 season.
The compound eye of the corn earworm
, Heliothis zea, and other moths as a mosaic opticelectro-magnetic thermal radiometer.
Scientists called radar entomologists, working with meteorologists, have developed several types of radars for detecting incoming masses of insects, such as the corn earworm
11:00 ROLE OF ALIESTERASE IN SUSCEPTIBILITY OF TOBACCO BUD WORM AND CORN EARWORM
TO FIVE ORGANOPHOSPHORUS INSECTICIDES
Organic farmer Tony Koch was troubled with corn earworm
larvae dining on his sweet corn.
Through its multiple modes of action, POWERCORE(TM) combines the control of major corn pests, such as Fall armyworm (Spodoptera frugiperda), Sugarcane borer (Diatraea saccharalis), Corn earworm
(Helicoverpa zea), Corn stalk borer (Elasmopalpus lignosellus) and Black cutworm (Agrotis ipsilon), and tolerance to two types of herbicides - glyphosate and glufosinate.
Virulence of the entomopathogenic fungus, Nomuraea rileyi, to various larval stages of the corn earworm
, Helicoverpa armigera (Lepidoptera: Noctuidae).
Westbrook and Eyster obtained 15 days of NEXRAD data from the NWS installation at Brownsville, Texas, to see if they could use it to detect flights of corn earworm
moths during peak migration times from cornfields in the Lower Rio Grande Valley.
5) Bt corn to control the corn borer commercially available since 1996; Bt corn for corn rootworm control commercially available since 2003; Bt corn to control the corn earworm
commercially available since 2010; stacked versions of them also available.