Results 41 to 50 of about 6,457 (211)
Penelitian ini telah dilakukan menggunakan kombinasi 2 faktor: jenis pupuk (kompos gulma siam dan pupuk konvensional), dan tingkatan pengairan (air tergenang terus-menerus (5 cm), air macak-macak (0 cm), dan intermitten.
Don H. Kadja
doaj +1 more source
A Mucin-Like Protein Is Essential for Oviposition in Nilaparvata lugens [PDF]
Mucins play a variety of roles; for example, in vertebrates, mucins lubricate epithelial surfaces and protect tissue from physical and biological damage, however, knowledge of insect mucins is limited. Here, we identified an eggshell-related mucin-like protein, NlESMuc, in the brown planthopper (BPH), Nilaparvata lugens.
Yi-Han Lou +5 more
openaire +3 more sources
Impact of Abamectin on Anagrus nilaparvatae, An Egg Parasitoid of Nilaparvata lugens
Anagrus nilaparvatae (Hymenoptera: Mymaridae) is an egg parasitoid potential for controlling the major pests on rice, the brown planthopper (Nilaparvata lugens [Hemiptera: Delphacidae]).Abamectin is one of insecticides registered for N. lugens. The research was aimed to investigate the impact of contact application of abamectin on the parasitism level ...
Sasmito, Edi Eko +2 more
openaire +4 more sources
Screening the function of genes encoding neuropeptides and their receptors in Nilaparvata lugens
Neuropeptides are crucial for life activities and environmental fitness of insects, which are potential targets for pest control. The brown planthopper (Nilaparvata lugens) is an important pest on rice in Asia.
WANG Siliang, LUO Xumei, ZHANG Chuanxi
doaj +1 more source
Influences of chlorpyrifos on antioxidant enzyme activities of Nilaparvata lugens
The brown planthoppers (Nilaparvata lugens, BPH) resistant to chlorpyrifos were selected in laboratory for eight generations. In the full course, the successive changes of activities of SOD, CAT and POD were analyzed. The analyses revealed that increasing of LD50 value was parallel to increasing of SOD, CAT, and POD, all of which increased gradually ...
Shanfeng, Ling, Hong, Zhang
openaire +2 more sources
Published as part of Metcalf, Z. P., 1946, Homoptera, Fulgoroidea and Jassoidea of Guam, pp. 105-148 in Insects of Guam II, Honolulu, Hawaii :Bernice P.
openaire +4 more sources
Metarhizium anisopliae is a broad-spectrum entomopathogenic fungus with large-scale applications in pest control; however, its slow-killing action is a limiting factor. To enhance fungal virulence, we constructed transgenic M.
Jun Hu +4 more
doaj +1 more source
The effect of migration on transmission of Wolbachia in Nilaparvata lugens.
Brown planthopper Nilaparvata lugens, which can transmit rice ragged stunt virus, is a serious and damaging pest to rice plants. Rice plants can protect themselves from the associated diseases of N.lugens by either suppressing or replacing N.lugens by releasing N.lugens infected by a special strain of Wolbachia wStri.
Zhigang Liu, Tiejun Zhou
openaire +2 more sources
The brown planthopper, Nilaparvata lugens, is a difficult-to-control insect pest affecting rice yields in Asia. As a structural component of the inter-alpha-trypsin inhibitor (ITI), the inter-alpha-trypsin inhibitor heavy chain (ITIH) has been reported ...
Jin-Liang Ji +7 more
doaj +1 more source
Differentially spliced mitochondrial CYP419A1 contributes to ethiprole resistance in Nilaparvata lugens [PDF]
The brown planthopper Nilaparvata lugens is one of the most economically important pests of cultivated rice in Southeast Asia. Extensive use of insecticide treatments, such as imidacloprid, fipronil and ethiprole, has resulted in the emergence of ...
Troczka, B. J. +12 more
core +1 more source

