1.

Effect of several seaweeds extracts on Potato Virus Y in tobacco

Pages 154-165
saeed nasrollanejad; Masoumeh Khod; Zeynab Zare; Bayram Mohammad Gandjiakh
2.

Population growth modeling of English-grain aphid, Sitobion avenae in field condition in Mahidasht region, Kermanshah

Pages 166-180
Shahram Shahrokhi; Shahla Bagheri Matin; Naser Moini Naghadeh; Hasanali Vahedi; Farzad Jalilian
3.

Determining the spatial distribution of the predatory ladybird Coccinella septempunctata using geostatistics in alfalfa fields in Dezful (Khuzestan) and Borujerd (Lorestan) Counties

Pages 182-197
iman sabouri; Arash Rasekh; Amir Mohseni Amin
4.

The effect of nutritional elements of different palm cultivars on the population of Ommatissus lybicus

Pages 198-216
Roya Arbabtafti; Abdolnabi Bagheri; Mohammad Kianush; Mohammad Javad Assari
5.

Evaluation of the effects of deltamethrin, fenitrothion and matrine insecticides on seven-spot ladybird Coccinella septempunctata under laboratory conditions

Pages 218-231
Reihaneh Barati
6.

Optimizations of commercial culture medium of Bacillus subtilis isolate B2 and its formulation for controlling powdery mildew of cucumber at greenhouse

Pages 232-248
lachin mokhtarnejad; Samira Shameli; mohsen farzaneh
7.

Interactions between drought stress and mycorrhiza fungi on the bean plant and the pea aphid, Acyrthosiphon pisum (Hem.: Aphididae)

Pages 250-267
Homa Mohseni Sangtabi; Mohsen Mehrparvar; Azadeh Habibi; Seyed Mozaffar Mansouri
8.

Evaluation of the dual resistance of a number of wheat lines to tan spot and spot blotch diseases in field

Pages 268-278
Hassan Momeni; Hosein Barari; Hojatollah Rabbaninasasb; Homayoon Kazemi; Fahimeh Nazari
9.

Evaluation the effect of binary mixing interactions of triflusulfuron-methyl, chloridazone, and clopyralid on common purslane (Portulaca oleracea L.) by isobole models

Pages 280-293
S. AZIMI NAIBI; A. Aliverdi; G. AHMADVAND; A.A. CHITBAND


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