Results 181 to 190 of about 5,124 (219)

Errata to: Rice Planthoppers

2015
Jiaan Cheng
exaly   +2 more sources

Brown planthopper infestations alter sugar metabolism in the rice plant as well as brown planthopper

Physiological Entomology, 2021
Abstract 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, Wen‐Xuan Xu, Jing‐Jing Xu, Si‐Rui Zheng, Jia‐Jie Yan, Yu‐Tong Ding, Bo Shen, Bin Tang   +7 more
openaire   +1 more source

Bacterial reproductive manipulators in rice planthoppers

Archives of Insect Biochemistry and Physiology, 2019
AbstractRice 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, Dian‐Shu Zhao, Xiao‐Yue Hong   +2 more
openaire   +2 more sources

Evolution of the planthoppers (Insecta: Hemiptera: Fulgoroidea)

Molecular Phylogenetics and Evolution, 2007
The 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
openaire   +2 more sources

Predator—Planthopper Interactions

1994
Parasitoids 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
openaire   +1 more source

Intra- and Inter-specific Effects of the Brown Planthopper and White Backed Planthopper on Their Population Performance

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, Weichun Zhao, Yonggen Lou, Zhengrong Zhu   +3 more
openaire   +1 more source

Monitoring on Insecticide Resistance of the Brown Planthopper and the White Backed Planthopper in Asia

Journal of Asia-Pacific Entomology, 2002
Abstract Annual change in insecticide susceptibility of the long-range migrating rice insects, the brown planthopper (BPH) and the white backed planthopper (WBPH), monitored by topical application was reviewed covering temperate and tropical Asia. Monitoring in Japan revealed consistent increase in topical LD50 of BPH for various insecticides during ...
openaire   +1 more source

REARING OF PLANTHOPPERS ON A HOLIDIC DIET

Entomologia Experimentalis et Applicata, 1971
Planthoppers 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
openaire   +1 more source

The Brown Planthopper Biotype Concept

1996
Thai Agricultural Research Journal, 14, 1, 56 ...
openaire   +1 more source

RICE PLANTHOPPERS AND THEIR MANAGEMENT

Madras Agricultural Journal, 1998
GUNATHILAGARAJ K, GANESH KUMAR M
openaire   +1 more source