Results 101 to 110 of about 9,733 (218)
A history of mole crickets (Orthoptera: Gryllotalpidae) in Puerto Rico [PDF]
Published claims in 1887-1903 that the mole cricket Neocurtilla hexadactyla (Perty) occurs in Puerto Rico all seem to be derived from a misidentification made by Agustín Stahl, a medical practitioner and collector of natural history objects, published in
Frank, J. Howard
core
Vertical Dispersal of Steinernema scapterisci.
When infective juveniles ofSteinernema scapterisci Nguyen &Smart were released on the soil surface in the field and in the laboratory, some of them moved downward through the soil at least 10 cm in 5 days and infected and killed mole crickets. When released 2 cm below the soil surface, most of the juveniles moved into the upper 2 cm layer of soil, but ...
K B, Nguyen, G C, Smart
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Sinergisme Antara Nematoda Patogen Serangga Steinernema SP. Dan Minyak Biji Jarak Pagar (Jatropha Curcas L.) Terhadap Mortalitas Dan Efek Lanjutan Larva Spodoptera Litura F. [PDF]
The use of chemical insecticides to control pests causes various negative impacts. Thus, environmentally friendly methods of control are much in need recently.
Karmawati, E. (Elna) +2 more
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Potensi Nematoda Patogen Serangga Steinernema Spp. dalam Pengendalian Hama Utama Tanaman Kapas [PDF]
Steinernema spp. memiliki potensi untuk mengendalikan hama tanaman kapas seperti Helicoverpa armigera dan Pectinophora gossypiella. Steinernema spp. mampu menyebabkan mortalitas P. gossypiella dan H. armi-gera berturut-turut sebesar 31,6–55,4 dan 46,3–63,
Indrayani, I. G. (I), Prabowo, H. (Heri)
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Host-Specific Activation of Entomopathogenic Nematode Infective Juveniles. [PDF]
Entomopathogenic nematodes (EPNs) are potent insect parasites and have been used for pest control in agriculture. Despite the complexity of the EPN infection process, hosts are typically killed within 5 days of initial infection.
Alonso, Valentina +2 more
core +2 more sources
Steinernema neocurtillis n. sp. isolated from the mole cricket Neocurtilla hexadactyla Perty can be distinguished from other members of the genus by characteristics of the first-generation male and the third-stage infective juvenile (IJ). In the male, the distance from the anterior end to the excretory pore (DAE) is less than the body width at the ...
K B, Nguyen, G C, Smart
openaire +1 more source
Steinernema akhursti sp. n. (Nematoda: Steinernematidae) from Yunnan, China
A new species of entomopathogenic nematode, herein described as Steinernema akhursti sp. n., was recovered from soil samples collected from Yunnan Province, the People's Republic of China. Both morphological and molecular data show congruently that S. akhursti sp. n. belongs to the Steinernema feltiae group.
State Key Laboratory for Biocontrol, Zhongshan University, Guangzhou 510275, People’s Republic of China ( host institution ) +6 more
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Eksplorasi, Identifikasi, dan Karakterisasi Nematoda Entomopatogen Pada Lahan Jagung dan Padi
Entomopathogenic nematodes (EPN) are potential nematodes as biological agents because they actively search for insect pests and are parasitic on their hosts. Two genera of EPN can be used as biological agents: Steinernema and Heterohabditis.
Iqbal Erdiansyah, Anisa Nur Fauziah
doaj +1 more source
Animal-microbe symbioses are ubiquitous in nature and scientifically important in diverse areas, including ecology, medicine, and agriculture.
Matthew D. Stilwell +3 more
doaj +1 more source
Keefektifan Steinernema spp. terhadap Spodoptera exigua
Effectiveness of entomopathogenic nematodes Steinernema spp. against mortality of larvae and pupae of Spodoptera exigua Hubner (Lepidoptera: Noctuidae) was evaluated in the Laboratory of Nematology and Biological Control at the Faculty of Agriculture, Gadjah Mada University.
Wagiman, F. X. +2 more
openaire +2 more sources

