Results 61 to 70 of about 9,437 (177)

Susceptibility of adults of the cerambycid beetle Hedypathes betulinus to the entomopathogenic fungi Beauveria bassiana, Metarhizium anisopliae, and Purpureocillium lilacinum [PDF]

open access: yes, 2014
Fil: Schapovaloff, M.E.. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios en Parasitología y Vectores; ArgentinaFil: Alves, L.F.A.. Universidade Estadual do Oeste do Paraná.
Alves, L.F.A.   +4 more
core   +3 more sources

Lecanicillium aphanocladii: a biocontrol agent against insect pests and phytopathogens

open access: yesPest Management Science, EarlyView.
Recent research findings on the biocontrol potential of Lecanicillium aphanocladii fungus against insect‐pests and plant diseases were highlighted. This review indicates that several L. aphanocladii strains show great potential to be developed as multipurpose biocontrol agents active against several insect‐pests, plant diseases and plant parasitic ...
Qianhe Liu   +2 more
wiley   +1 more source

Determination of LD50 and LT50 at Different Doses of <i>Beauveria bassiana </i>on <i>Cosmopolites sordidus</i>

open access: yesEuropean Journal of Agriculture and Food Sciences
Banana is a crop of global importance, both for its economic value and its role in food security. It is threatened by pests such as the banana weevil, which causes damage and can lead to considerable economic losses. Given the need to control this pest in a sustainable manner, the use of biopesticides, such as Beauveria bassiana, has been explored as ...
Trinidad Castillo-Arévalo   +2 more
openaire   +1 more source

New opportunities for grassland species in warming temperate winters

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Temperate winters are getting warmer, the length of the growing season is increasing and mid‐winter fluctuations of warm and freezing temperatures are more frequent. Although typically winter dormant, some herbaceous perennials can maintain or grow green leaves during ...
F. Curtis Lubbe   +3 more
wiley   +1 more source

Transmission effect of entomopathogenic fungi on population of Tetranychus kanzawai (Kishida) (Tetranychidae: Acarina) [PDF]

open access: yesArthropods, 2013
Transmission Effect of Beuaveria bassiana and Metarhizium anisopliae on population of Tetranychus kanzawai was conducted .There were two activities, first by leaf contamination and secondly transmission from infected mite to a group population and were ...
Virginia R. Ocampo   +2 more
doaj  

UJI EFEKTIVITAS LARVISIDA REBUSAN DAUN SIRIH (PIPER BETLE L.) TERHADAP LARVA AEDES AEGYPTI : STUDI PADA NILAI LC50, LT50, SERTA KECEPATAN KEMATIAN LARVA

open access: yesJurnal Kedokteran Diponegoro, 2017
Latar Belakang Pengendalian hayati terhadap larva Aedes aegypti semakin banyak digunakan, salah satunya dengan daun sirih. Ekstrak daun sirih efektif dalam membunuh larva Aedes aegypti tetapi pembuatannya cukup rumit untuk dilakukan secara mandiri oleh masyarakat. Penggunaan rebusan daun sirih sebagai larvisida belum pernah diteliti. Tujuan Membuktikan
Alkhonsa Adibah, Edi Dharmana
openaire   +1 more source

Cold hardening and dehardening in Salix [PDF]

open access: yes, 2003
The variation in cold hardiness in Salix in the autumn was investigated using clones of different geographic origins. In late growing season, the variation was small and inversely related to a phenotypic variation in potential growth rate.
Lennartsson, Mattias
core  

Living on the edge – physiological tolerance to frost and drought explains range limits of 35 European tree species

open access: yesEcography, EarlyView.
Species distribution models are key to evaluate how climate change threatens European forests and tree species distributions. However, current models struggle to integrate ecophysiological processes. Mechanistic models are complex and have high parameter requirements.
Anne Baranger   +6 more
wiley   +1 more source

Study on insecticidal properties of nanoemulsion Mentha longifolia L. (Lamiaceae) essential oil against Callosobruchus maculatus (Fabricius) (Coleoptera: Chrysomelidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2019
Nowadays, nanoemulsions are considered by many researchers because of their unique physiochemical properties such as small particle size, long-term physical stability and transparency. In this research, fumigant toxicity of Mentha longifolia L. essential
M. Louni   +2 more
doaj   +1 more source

Local adaptations to frost in marginal and central populations of the dominant forest tree Fagus sylvatica L. as affected by temperature and extreme drought in common garden experiments [PDF]

open access: yes, 2014
Local adaptations to environmental conditions are of high ecological importance as they determine distribution ranges and likely affect species responses to climate change.
Backhaus, Sabrina   +10 more
core   +1 more source

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