8 Result(s)
within
Wen-Po Chuang
Ecology
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Article
Open AccessEvaluating local plant species for effective fall armyworm management strategies in Taiwan
The emergence of Spodoptera frugiperda (fall armyworm; FAW) in the world has raised concerns regarding its impact on crop production, particularly on corn and sorghum. While chemical control and Bt crops have bee...
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Article
Antiherbivore effect of Cuscuta campestris against Spodoptera frugiperda
Spodoptera frugiperda (fall armyworm; FAW) is a generalist herbivore that has a severe impact on crop production. Due to its wide range of host plants, FAW fitness on weeds was evaluated. Field dodder (Cuscuta ca...
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Article
Open AccessEffect of nitrogen fertilizer on the resistance of rice near-isogenic lines with BPH resistance genes
Nitrogen is an essential macronutrient for plant growth and development. Crops with a high nitrogen input usually have high yields. However, outbreaks of brown planthoppers (Nilaparvata lugens; BPH) frequently oc...
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Article
Changes in arthropod community but not plant quality benefit a specialist herbivore on plants under reduced water availability
Plants growing under reduced water availability can affect insect herbivores differently, in some instances benefitting them. However, the forces mediating these positive impacts remain mostly unclear. To iden...
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Article
Open AccessDifferences in Aceria tosichella population responses to wheat resistance genes and wheat virus transmission
Severe winter wheat yield losses due to infestations of wheat curl mite, Aceria tosichella Keifer, and mite-transmitted viruses occur in wheat production areas of the United States and Canada. Mite infestation al...
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Article
Open AccessGenomic and phenotypic evaluation of rice susceptible check TN1 collected in Taiwan
Taichung Native 1 (TN1), a variety of rice (Oryza sativa L.) developed in Taiwan, has played a key role in the green revolution of this major staple crop because of its semi-dwarf characteristics. Due to its susc...
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Article
Defensive responses of rice cultivars resistant to Cnaphalocrocis medinalis (Lepidoptera: Crambidae)
Cnaphalocrocis medinalis (Guenée) (Lepidoptera: Crambidae) is an economically important pest of rice, Oryza sativa L. (Poaceae), throughout Asia, where damage caused by larvae, particularly during grain-filling s...
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Article
Maize Plants Recognize Herbivore-Associated Cues from Caterpillar Frass
Caterpillar behaviors such as feeding, crawling, and oviposition are known to induce defenses in maize and other plant species. We examined plant defense responses to another important caterpillar behavior, th...
