Results 61 to 70 of about 9,604 (193)
Cold hardening and dehardening in Salix [PDF]
, 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
Insect Conservation and Diversity, EarlyView.Burrows of the threatened Gibson's Big Sand Tiger Beetle in riverine dune habitats are susceptible to flooding through managed flows. HEC‐RAS modelling identified the flow thresholds above which flooding would occur for burrows and affect the beetle larvae. These findings provide instream flow guidelines for conserving this threatened species and guide
Iain D. Phillips +2 more
wiley +1 more source
Impact of daily fluctuations of optimum (27 degrees C) and high water temperature (33 degrees C) on Penaeus vannamei juveniles infected with white spot syndrome virus (WSSV) [PDF]
, 2007 A
ALDAY-SANZ, V +7 more
core +1 more source
Medical and Veterinary Entomology, EarlyView.Mortality for diatomaceous earth was observed as early as 2 h after exposure with 50% and 90% mortality at 3.5 and 4.6 h (LT50 and LT90, respectively) for Musca domestica. The LT50 and LT90 increased when the size of the fly species increased (M. domestica to Cochliomyia macellaria to Sarcophaga bullata) and increased for all three from 50 to 70 ...
Grayson L. Cave +4 more
wiley +1 more source
Jurnal HPT (Hama Penyakit Tumbuhan)Aphis gossypii Glover (Hemiptera: Aphididae) merupakan hama penting pada tanaman kailan (Brassica oleracea var. Alboglabra). Pengendalian A. gossypii pada tanaman kailan dengan menggunakan pestisida sintetik berbahan aktif Chlorpyrifos secara tidak ...
Ayunda Margaretha +4 more
doaj +1 more source
Temperate tree species show cross‐tolerance to heat, drought, and late spring‐frost stress
New Phytologist, EarlyView.Significant cross‐tolerance of leaf traits to heat, drought and late spring‐frost were found. (a) Turgor loss point vs lethal spring‐frost temperature. (b) Heat thermal threshold temperature vs lethal spring‐frost temperature. (c) Heat thermal threshold temperature vs turgor loss point.
Norbert Kunert +5 more
wiley +1 more source
Revista Árvore, 2017 The subterranean termite Coptotermes gestroi (Wasman) (Isoptera: Rhinotermitidae) is considered one of the main pest species in urban areas in the Southeast Region of Brazil.
Talita Vieira Zampieri Mikola +5 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]
, 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
Plant Biotechnology Journal, Volume 24, Issue 6, Page 4317-4341, June 2026.ABSTRACT Ethylene is a key gaseous phytohormone that plays crucial roles in regulating plant growth, development and stress responses. However, ethylene‐associated biosynthetic and transcriptional regulatory mechanisms governing cold‐adaptation responses in plants remain poorly understood.
Yujun Hou +12 more
wiley +1 more source
European Journal of Agriculture and Food SciencesBanana 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