نتایج جستجو برای: key species

تعداد نتایج: 1067274  

Journal: :journal of agricultural science and technology 2010
h. sadeghi namaghi m. husseini

a faunistic list of syrphidae sampled in the agroecosystems of neyshabur (khorasan-razavi province) through malaise, yellow water traps and hand net is hereby presented for the first time. a total of 22 species were collected, including 13 species through malaise trap, 5 through yellow water trap as well as representatives of all species sampled through hand net. among the species collected, 8 ...

Journal: :دانش گیاه پزشکی ایران 0
گیتی قاضی سلطانی دانشجوی سابق کارشناسی ارشد دانشکده کشاورزی دانشگاه تبریز شهزاد ایرانی پور دانشیار دانشکده کشاورزی دانشگاه تبریز ابراهیم ابراهیمی دانشیار مؤسسه تحقیقات گیاهپزشکی کشور، تهران

sphecidae is a large and important family of hymenoptera. all members of this family are presocial predators of other arthropods and play a role in the control of pest complex. in this study, sphecids were collected from east azerbaijan province using sweep net, malaise traps and yellow pan traps. twenty species of the family sphecidae (hymenoptera), belonging to subfamilies pemphredoninae, ast...

Journal: Journal of Herbal Drugs 2011
Asghar Shahrokhi, Hamzeh Ali Shirmardi, Hossain Mohammadi Najaf-abadi Mahmood Talebi

Background & Aim: The present study was to identify the medicinal plant species and introduced as one of the key priority areas for conservation and determination of endangered species were done. Experimental: The method of plant collection in this region was classical method of regional plant taxonomic studies. Collected plants were recognized and determined families, genera and species of th...

Journal: Journal of Herbal Drugs 2011
Asghar Shahrokhi, Hamzeh Ali Shirmardi, Hossain Mohammadi Najaf-abadi Mahmood Talebi

Background & Aim: The present study was to identify the medicinal plant species and introduced as one of the key priority areas for conservation and determination of endangered species were done. Experimental: The method of plant collection in this region was classical method of regional plant taxonomic studies. Collected plants were recognized and determined families, genera and species of th...

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