Results 181 to 190 of about 9,694 (222)
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Population Biology Of Planthoppers
Annual Review of Entomology, 1990Les interactions plantes-hotes, le cycle biologique, la reproduction et la communication, la dynamique des populations et les ennemis naturels sont examines.
R F Denno, G K Roderick
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Brown planthopper infestations alter sugar metabolism in the rice plant as well as brown planthopper
Physiological Entomology, 2021Abstract Carbohydrate plays an important role in rice resistance or tolerance to pests, and also affects the continuous feeding of brown planthoppers (BPHs) on rice. However, the change in the sugar metabolism of BPH and rice plant after BPH infestation is not well studied. In this study, the rice variety Taichung
Yong‐Kang Liu +7 more
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Journal of Agricultural and Food Chemistry, 2017 It has been documented that planthopper attacks change iron (Fe) content of rice plants. To investigate whether planthopper attacks change rice Fe homeostasis at the molecular level, the response of rice Fe homeostasis to early feeding by small brown ...
Weilin Zhang, Bojun Ma, Ling Yang
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Bacterial reproductive manipulators in rice planthoppers
Archives of Insect Biochemistry and Physiology, 2019AbstractRice planthoppers (Hemiptera: Delphacidae) are notorious pests for rice (Oryza sativa) in Asia, posing a serious threat to rice production and grain security. Rice planthoppers harbor diverse bacterial symbionts, including Wolbachia, Cardinium, Spiroplasma, and Arsenophonus, which are known to manipulate reproduction in arthropod hosts.
Xiao‐Li Bing +2 more
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Evolution of the planthoppers (Insecta: Hemiptera: Fulgoroidea)
Molecular Phylogenetics and Evolution, 2007The planthopper superfamily Fulgoroidea (Insecta: Hemiptera) comprises approximately 20 described insect families, depending on which classification is followed. Multiple competing hypotheses of fulgoroid phylogeny have been published, based on either morphological character coding or DNA sequence data; however, those hypotheses disagree in several key
Julie M, Urban, Jason R, Cryan
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Predator—Planthopper Interactions
1994Parasitoids have been selected often over predators in classical biological control programs because they are generally more host-specific and possess life history traits such as high fecundity, high larval survival, high searching efficiency, short handling time, and low mutual interference, which are thought to be more conducive to pest suppression ...
Hartmut G. Döbel, Robert F. Denno
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Journal of Asia-Pacific Entomology, 2001
Intra- and inters-specific effects of Nila parvata lugens (Stal) and Sogatella furcifera (Hor vath) (Homoptera: Delphacidae) on their population performances on Indica Zhe 852, Japonica XiuShui 11 and Hybrid XY 9308 were studied in the labora tory. Intra-specific crowding did not influence the performance of N.
Jiaan Cheng +3 more
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Intra- and inters-specific effects of Nila parvata lugens (Stal) and Sogatella furcifera (Hor vath) (Homoptera: Delphacidae) on their population performances on Indica Zhe 852, Japonica XiuShui 11 and Hybrid XY 9308 were studied in the labora tory. Intra-specific crowding did not influence the performance of N.
Jiaan Cheng +3 more
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REARING OF PLANTHOPPERS ON A HOLIDIC DIET
Entomologia Experimentalis et Applicata, 1971Planthoppers and leafhoppers (Delphacidae and Deltocephalidae) were reared on a holidic diet for eight generations. On the holidic diet, nymphal stages were prolonged, but they became shorter after the fourth generation. The resulting adults showed no difference in sizes compared with the controls.
J. MITSUHASHI, K. KOYAMA
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Bph30 confers resistance to brown planthopper by fortifying sclerenchyma in rice leaf sheaths
Molecular Plant, 2021Jianping Guo, Longjian Xue, Guangcun He
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The Brown Planthopper Biotype Concept
1996Thai Agricultural Research Journal, 14, 1, 56 ...
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