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Effects of insecticides used against the European corn borer on thrips abundance on maize
chemical control foliar insecticides effectiveness Thysanoptera Zea mays L.
2017/4/6
The effect of a single chemical treatment against Ostrinia nubilalis (Hbn.) on thrips abundance on maize in south-eastern Poland was evaluated. Two insecticides: Karate Zeon 050 CS, containing lambda-...
Herbivore dilemma:How corn plants fight simultaneous attacks
Herbivore dilemma corn plants simultaneous attacks
2016/2/23
Corn seedlings are especially susceptible to hungry insect herbivores, such as caterpillars and aphids, because they lack woody stems and tough leaves. So what’s a tender young corn plant to do?A rece...
Corn Response to POST-Applied HPPD-Inhibitor Based Premix Herbicides with In-Furrow and Foliar-Applied Insecticides
Corn herbicide and insecticide corn injury herbicide and insecticide interaction
2015/12/23
In recent years injury has been reported in numerous Tennessee corn fields treated with an
organophosphate (OP) insecticide and either a mesotrione- or tembotrione-based herbicide premix.
Rese...
Effect of Nitrogen Addition and Weed Interference on Soil Nitrogen and Corn Nitrogen Nutrition
Duration of weed interference nitrogen uptake
2015/12/23
Weeds cause crop loss indirectly by reducing the quantity of resources available for growth. Quantifying the effects of weed
interference on nitrogen (N) supply, crop growth, and N nutrition may assi...
Integrating Economics in the Critical Period for Weed Control Concept in Corn
Benin corn–weed competition Germany Gompertz logistic mechanical weeding
2015/12/21
The effect of weed interference on corn yield and the critical period for weed control (CPWC) were determined in Germany and Benin. Treatments with weed control starting at different crop growth stage...
Prediction of Adult Western Corn Rootworm (Diabrotica virgifera virgifera LeConte) Emergence
corn insect pest Zea mays L.
2015/3/10
The sum of effective temperatures (SET) of adult western corn rootworm (WCR) occurrence was determined
based on several criteria. The risk of WCR occurrence was mapped, and the areas of continuous r...
Diversity of Carabid Beetles (Coleoptera: Carabidae) under Three Different Control Strategies against European Corn Borer in Maize
risk assessment transgenic crops Bt maize Cry endotoxins ground beetles
2015/3/10
We compared three control strategies against European corn borer (ostrinia nubilalis Hubner) in maize with respect to
carabid beetles, beneficial epigeal arthropods. The impact of the focal treatmen...
Efficacy of Bt Maize against European Corn Borer in Central Europe
MON 810 Ostrinia nubilalis
2015/3/9
The efficacy of Bt maize MON 810-YieldGard® and of Trichogramma wasp against European corn borer (ECB)
(Ostrinia nubilalis Hübner) was evaluated in the period of 2002–2008 in field trials on th...
Seasonal Dispersal of the Western Corn Rootworm (Diabrotica virgifera virgifera) Adults in Bt and non-Bt Maize Fields
Cry3Bb yellow sticky traps Chrysomelidae adult dispersal
2015/3/9
32 experimental plots were sown at Borovce (district Trnava) in Slovakia during 2008 with 8 maize hybrids, including coleopteran-protected MON 88017, the lepidopteran-protected MON 89034, the stacked ...
Damage to corn by fungi of the genus Fusarium and the presence of fusariotoxins
Fusarium spp. corn mycotoxins contamination ELISA
2015/1/28
In 1998 and 1999 a total of 84 samples of corn, predominantly from localities in southern and central Moravia, were collected either directly from fields (entire ears at harvest maturity) or as grain ...
First report of bacterial stalk rot of sweet corn caused by Dickeya zeae in Korea
Zea mays, Pectobacterium chrysanthemi, recA region
2014/11/25
Sweet corn (Zea mays) is one of the most important crops in Korea. In Goesan District, Korea in 2007 it was cultivated on 1,178.7 ha and produced 9,725 tonnes (http://www.goesan.go.kr). Bacterial stal...