Volume 91 (2022-2023)
Volume 90 (2021-2022)
Volume 89 (2020-2021)
Volume 88 (2019-2020)
Volume 87 (2019-2020)
Volume 86 (2018-2019)
Volume 85 (2017-2018)
Volume 84 (2016-2017)
Volume 83 (2015-2016)
Volume 82 (2014-2015)
Volume 81 (2013-2014)
Volume 80 (2012-2013)
Volume 79 (2011-2012)
Volume 78 (2010-2011)
Volume 77 (2009-2010)
Volume 76 (2008-2009)
Volume 75 (2007-2008)
Volume 74 (2006-2007)
Volume 73 (2005-2006)
Volume 71 (2003-2004)
Volume 70 (2002)
Volume 68 (2001)
Volume 66 (1998)
Volume 65 (1997)
Volume 64 (1997)
Keywords = Biology
Number of Articles: 18
Determination and field study of grape cicada in Zanjan
Volume 91, Issue 1 , September 2023, , Pages 91-98
Abstract
Increase of the population of grape cicada was occurred in the major vineyards of Zanjan province in 2012- 2015. Identification the damaging species and its growth process were carried ... Read More
Biology of Copidosoma subalbicornis (Nees) and its natural parasitism on peach twig borer Anarsia lineatella Zeller in almond orchards of Chahar Mahal va Bakhtiari province
Volume 89, Issue 2 , March 2022, , Pages 145-154
Abstract
Biology and natural parasitism of Copidosoma subalbicornis parasitoid wasp of A. lineatella was evaluated in almond and peach orchards of Chahar Mahal va Bakhtiari province in 2016-2017. ... Read More
Some of biological characteristics of xylophagous moth, Euzopherodes vapidella vapidella on olive trees in Fasa- Fars province, Iran
Volume 89, Issue 2 , March 2022, , Pages 171-182
Abstract
Xylophagous moth, Euzopherodes vapidella vapidella Mann (Lep.: Pyralidae), as a new pest in Iran, causes damage in olive orchards of Fars province specially at Fasa, Kazeron, Darab ... Read More
Seasonal population changes of olive fruit fly, Bactrocera oleae and its damages on olive orchards in Tarom Sofla (Ghazvin province) in Iran
Volume 89, Issue 1 , September 2021, , Pages 37-49
Abstract
Olive fruit fly Bactrocera oleae (Rossi). (Dip.: Tephritidae) is the main pest of olive orchards in Guilan, Qazvin and Zanjan provinces. In this study seasonal population fluctuations, ... Read More
Population growth parameters of Brevicoryne brassicae (Hem.: Aphididae) on different canola cultivars
Volume 87, Issue 2 , April 2020, , Pages 167-171
Abstract
Brevicoryne brassicae (L.) is one of the important pests of canola in Iran and some countries of the world. Population growth parameters of this aphid were evaluated by two-sex life ... Read More
Biology and economic damage of peach twig borer Anarsialineatella(Lepidoptera: Gelechiidae)in almond orchards ofSaman
Volume 87, Issue 2 , April 2020, , Pages 241-251
Abstract
Biology and economic importance of peach twig borer were investigated during 2000-2001 and 2016-2017 in almond orchards located in Saman, Chahar mahal VaBakhtiary, Iran.From the beginning ... Read More
Study on population fluctuations of Dubas bug, Ommatissus lybicus (Hem.: Tropiduchidae) in Iran
Volume 83, No. 2 , March 2016, , Pages 133-148
Abstract
Dubas bug (DB), Ommatissus lybicus Bergevin, is one of the key pests of date palm in Iran. The biology and seasonal fluctuations in population of DB in different ecological conditions ... Read More
Biology of apterous morph of rose-grain aphid, Metopolophium dirhodum (Hem.: Aphididae) on wheat in laboratory condition
Volume 81, No. 1 , September 2013, , Pages 43-50
Abstract
Biology of apterous morph of rose-grain aphid, Metopolophiumdirhodum, one of the most abundant wheat aphids, was studied in a laboratory condition with temperature of 25 ± ... Read More
Preliminary study on biology and seasonal population dynamics of Turnip Sawfly, Athalia rosae (Hym.: Tenthredinidae), on Canola in Kurdistan province
Volume 79, No. 2 , March 2012, , Pages 181-198
Abstract
Increasing of population and outbreak of the turnip sawfly Athalia rosae (Hym.: Tenthredinidae) caused severe damages in many fields of Marivan region in 2001. In this study, biological ... Read More
Biological characteristics of Cadra cautella (Lep.: Pyralidae) on some dried fruits at controlled conditions
Volume 79, No. 1 , September 2011, , Pages 135-152
Abstract
Dried fruit moth (Cadra cautella) (Walker) is one of the most important pests of dried fruits and was reported on dried date, dried fig and raisin from Iran. The biology of this pest ... Read More
Biology of Jasmin moth Palpita unionalis (Lep.: Pyralidae) in laboratory and field conditions in Zanjan (Tarom-Olia) region
Volume 78, No. 1 , September 2010, , Pages 1-24
Abstract
The Jasmin moth is one of the main pests of nurseries, young olive orchards and also on the suckers of old trees, its biology was studied in the field and laboratory. The female of ... Read More
Demography of Batrachedra amydraula (Lep.: Batrachedrridae) under laboratory conditions
Volume 76, No. 1 , September 2008, , Pages 79-90
Abstract
The life table of Batrachedra amydraula Meyer (Lep.: Batrachedridae) was studied at 30±1˚C, 60±5% RH and 24 hrs darkness, in the laboratory. The raw data was analyzed ... Read More
Biology of flea beetle (Phyllotreta corrugate) in canola fields of Saveh region
Volume 76, No. 1 , September 2008, , Pages 91-102
Abstract
Flea beetles are serious insect pests of canola throughout Gorgan, Gilan, Zanjan, Khozestan and Markazi provinces. Attacking the plant at early stages results in considerable damages. ... Read More
Biological study of Melanophila (= Trachypteris) picta (Col.: Buprestidae) in Karaj
Volume 75, No. 2 , March 2008, , Pages 55-71
Abstract
Melanophila picta is one of the most important pests of poplar trees in Karaj. From 1993 to 1995, biology and natural enemies of the pest were studied with weekly samplings of poplar ... Read More
A study on the morphology and biology of Spermophilus fulvus (Mammalia: Rodentia) in Zanjan province
Volume 74, No. 2 , March 2007, , Pages 1-21
Abstract
While conducting a research project "Biosystematic study of speceis of Spermophilus fulvus in Zanjan provience" the morphological and biological characteristics of this species were ... Read More
Study on biology, population fluctuations and rate of damages of yellow broad mite, Polyphagotarsonemus latus (Acari: Tarsonemidae), on different potato varieties in Jiroft
Volume 74, No. 2 , March 2007, , Pages 23-43
Abstract
Yellow broad mite Polyphagotarsonemus latus is a serious pest in tropical area and glasshouses. In Iran this mite is recorded for the first time on potato plants in 2001 from Jiroft. ... Read More
Study of biology of Eucnaemidophorus rhododactylus (Lep.: Pterophoridae) in rose gardens of Kashan
Volume 73, No. 1 , September 2005, , Pages 39-54
Abstract
In recent years damage of green bud borer, Eucnaemidophorus rhododaetylus Den. & Schiff. (Lep.: Pterophoridae), has increased in the rose gardens of Kashan area. The adults are ... Read More
Investigation on biology of cherry weevil Rhynchites auratus (Scop) in Shahrood region
Volume 73, No. 1 , September 2005, , Pages 105-117