Temperature and relative humidity effects on egg and nymphal development of Aceria tulipae (K.) (Acari: Eriophyidae) on garlic leaves (Allium sativum L.)

2000 ◽  
Vol 137 (3) ◽  
pp. 207-211 ◽  
Author(s):  
OLIVIER COURTIN ◽  
GUY FAUVEL ◽  
FRANCOIS LECLANT
Keyword(s):  
Relative Humidity ◽  
Allium Sativum ◽  
Nymphal Development ◽  
Humidity Effects ◽  
Aceria Tulipae

scholarly journals Relative Humidity Effects on Tolerance of the Kuruma Prawn Exposed to 14°C Air

1997 ◽  
Vol 63 (2) ◽  
pp. 194-198
Author(s):  
Maher Samet ◽  
Kaworu Nakamura
Keyword(s):  
Relative Humidity ◽  
Humidity Effects

Computational modeling of temperature and relative humidity effects on concrete expansion due to alkali-silica reaction

2021 ◽  
pp. 104237
Author(s):  
Lifu Yang ◽  
Madura Pathirage ◽  
Huaizhi Su ◽  
Mohammed Alnaggar ◽  
Giovanni Di Luzio ◽  
...  
Keyword(s):  
Relative Humidity ◽  
Computational Modeling ◽  
Alkali Silica Reaction ◽  
Humidity Effects

scholarly journals The mortality of Oryzaephilus surinamensis Linnaeus, 1758 (Coleoptera: Silvanidae) induced by powdered plants

2015 ◽  
Vol 55 (1) ◽  
pp. 110-116 ◽  
Author(s):  
Małgorzata Kłyś ◽  
Anna Przystupińska
Keyword(s):  
Mortality Rate ◽  
Relative Humidity ◽  
Allium Sativum ◽  
Salvia Officinalis ◽  
Mentha Piperita ◽  
Oryzaephilus Surinamensis ◽  
Artemisia Absinthium ◽  
Pimenta Dioica ◽  
Salvia Officinalis L ◽  
Significant Mortality

Abstract The aim of this study was to investigate whether powdered plants of different species namely: peppermint Mentha piperita (L.) (Lamiaceae), wormwood Artemisia absinthium (L.) (Asteraceae), common sage Salvia officinalis (L.) (Lamiaceae), allspice Pimenta dioica (Linnaeus et Merrill) (Myrtaceae) and common garlic Allium sativum (L.) (Amaryllidaceae), added to semolina using concentrations of 1.23, 3.61, and 5.88%, influence the mortality rate in the saw-toothed grain beetle Oryzaephilus surinamensis Linnaeus, 1758 (Coleoptera: Silvanidae). Experiments were conducted in a laboratory at 28°C and relative humidity 60±5%. At the concentration of 1.23%, allspice seeds caused the highest mortality amongst the saw-toothed grain beetle. When concentrations of 3.61 and 5.88% were used, sage, peppermint and wormwood caused the highest statistically significant mortality of O. surinamensis

Temperature and Relative Humidity Effects on Diphenylether Herbicides

1992 ◽  
Vol 6 (1) ◽  
pp. 19-24 ◽  
Author(s):  
Rex A. Wichert ◽  
Robert Bozsa ◽  
Ronald E. Talbert ◽  
Lawrence R. Oliver
Keyword(s):  
Relative Humidity ◽  
Herbicidal Activity ◽  
High Relative Humidity ◽  
Growth Chamber ◽  
Similar Response ◽  
Application Timing ◽  
Influence Of Temperature ◽  
Humidity Effects ◽  
Lower Temperature ◽  
Prickly Sida

The influence of temperature and relative humidity on the activity of acifluorfen, fomesafen, lactofen, and acifluorfen plus bentazon on prickly sida, pitted and entireleaf morningglory, and common cocklebur was evaluated in a growth chamber. Reduced control of all species was observed at 50% relative humidity as compared to 85% relative humidity when temperatures were higher (32/55 C day/night). Similar response to relative humidity was observed at the lower temperature (25/15 C) when treatments were applied 14 days after emergence (DAE). Changes in temperature at the same relative humidity did not alter herbicidal activity. Delaying application timing from 7 to 14 DAE decreased control by all herbicides except lactofen applied at high relative humidity, which controlled prickly sida at both 7 and 14 DAE.

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