Results 31 to 40 of about 6,439,375 (200)

Prediction of survival and emergence timing of the small brown planthopper Laodelphax striatellus

, 2023
This is a supporting material of following original article published in Ecosphere. Matsukura, K., Sanada-Morimura, S., Fujii, T., Matsumura M., Shiba, T.
Keiichiro Matsukura (14097846), Takuya Shiba (13804129)   +1 more
core   +1 more source

Long-term seasonal forecasting of a major migrant insect pest: the brown planthopper in the Lower Yangtze River Valley [PDF]

, 2018
Rice planthoppers and associated virus diseases have become the most important pests threatening food security in China and other Asian countries, incurring costs of hundreds of millions of US dollars annually in rice losses, and in expensive ...
Xie, M-C., Reynolds, DR, Zhu, Feng, Zhu, F, Liu, W-C., Xie, MC, Hu, G., Chen, X., Cheng, Xia-Nian, Wu, XW, Lu, MH, Chen, X, Cheng, XN, Lim, K-S., Lim, Ka-Sing, Lim, KS, Hu, Gao, Xie, Miao-Chang, Liu, Wan-Cai, Reynolds, D. R., Wu, Xiang-Wen, Zhai, B-P., Zhai, Bao-Ping, Wang, Hai-Kou, Chapman, J.W., Lu, Ming-Hong, Chen, Xiao, Hu, G, Xia, Feng, Zhai, BP, Wang, HK, Zhu, F., Reynolds, Don R., Xia, F., Liu, WC, Chapman, JW, Cheng, X-N., Chapman, Jason W., Xia, F, Wu, X-W., Wang, H-K.   +40 more
core   +1 more source

Viruliferous rate of small brown planthopper is a good indicator of rice stripe disease epidemics. [PDF]

Sci Rep, 2016
AbstractRice stripe virus (RSV), its vector insect (small brown planthopper, SBPH) and climatic conditions in Jiangsu, China were monitored between 2002 and 2012 to determine key biotic and abiotic factors driving epidemics of the disease. Average disease severity, disease incidence and viruliferous rate of SBPH peaked in 2004 and then gradually ...
He DC, Zhan J, Cheng ZB, Xie LH.
europepmc   +4 more sources

Rice Black-streaked Dwarf Virus Preparation and Infection on Rice

Bio-Protocol, 2017
Rice black-streaked dwarf virus (RBSDV), a member of genus Fijivirus in the family Reoviridae, infects rice, maize, barley and wheat, and can seriously affect crop yields. RBSDV is transmitted by the small brown planthopper (Laodelphax striatellus, SBPH)
Zongtao Sun, Hehong Zhang, Kaili Xie, Xiaoxiang Tan, Hengmu Zhang, Jianping Chen   +5 more
doaj   +1 more source

Fungicides Reduce the Abundance of Yeast-like Symbionts and Survival of White-Backed Planthopper Sogatella furcifera (Homoptera: Delphacidae)

Insects, 2020
The white-backed planthopper (WBPH) Sogatella furcifera is one of the most harmful pests of rice in Southeast Asia. The fat body of WBPH harbors intracellular yeast-like symbionts (YLS).
Kun Pang, Shengzhang Dong, Peiying Hao, Tongtong Chen, Xinlong Wang, Xiaoping Yu, Huafeng Lin   +6 more
doaj   +1 more source

Rice stripe virus-derived siRNAs play different regulatory roles in rice and in the insect vector Laodelphax striatellus

BMC Plant Biology, 2018
Background Most plant viruses depend on vector insects for transmission. Upon viral infection, virus-derived small interfering RNAs (vsiRNAs) can target both viral and host transcripts.
Meiling Yang, Zhongtian Xu, Wan Zhao, Qing Liu, Qiong Li, Lu Lu, Renyi Liu, Xiaoming Zhang, Feng Cui   +8 more
doaj   +1 more source

Unusual characteristics of dicistrovirus-derived small RNAs in the small brown planthopper, Laodelphax striatellus

Journal of General Virology, 2014
In this study, sequences of small RNA (sRNA) libraries derived from the insect vector Laodelphax striatellus were assembled into contigs and used as queries for database searches. A large number of contigs were highly homologous to the genome sequence of an insect dicistrovirus, himetobi P virus (HiPV). Interestingly, HiPV-derived sRNAs had a wide size
Junmin, Li, Ida Bagus, Andika, Yanru, Zhou, Jiangfeng, Shen, Zongtao, Sun, Xu, Wang, Liying, Sun, Jianping, Chen   +7 more
openaire   +2 more sources

Comparative analysis of diet-associated responses in two rice planthopper species

BMC Genomics, 2020
Background Host adaptation is the primary determinant of insect diversification. However, knowledge of different host ranges in closely related species remains scarce.
Hai-Jian Huang, Jia-Rong Cui, Xiao-Yue Hong   +2 more
doaj   +1 more source

Insecticide susceptibility of the small brown planthopper selected with buprofezin and etofenprox.

Kyushu Plant Protection Research, 1990
The changes in insecticide susceptibility of the small brown planthopper (SBPH) selected with etofenprox and buprofezin were studied.The LD 50 value to etofenprox of SBPH selected with etofenprox was 6.7 times as large as that of the parent colony. The LD 50values to organophosphates and carbamates of the etofenprox-selected colony did not differ from ...
ENDO, Shozo, KAZANO, Hikaru, TANAKA, Koichi   +2 more
openaire   +2 more sources

LOW ASSOCIATION OF Bph17 ALLELE IN LANDRACES AND IMPROVED VARIETIES OF RICE RESISTANT TO BROWN PLANTHOPPER [PDF]

, 2017
<p>Resistance traits to brown planthopper on rice varieties are controlled by dominant and recessive genes called Bph/bph. Bph17 is one of dominant genes that control rice resistance to brown planthopper.
Aida F.V. Yuningsih, Wage Ratna Rohaeni, Untung Susanto   +2 more
core   +4 more sources