Investigation of distribution and the loss assessment of Helicoverpa armigera in bean fields of Markazi Province.
IntroductionAccording to statistics released by the Ministry of Agricultural Jahad, the area under cultivation of beans in Iran is 106264 hectares, with an average yield of 2401 kg/ha. Helicoverpa armigera has recently caused extensive damage to bean fields. Young larvae feed on the leaf parenchyma...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | fas |
| Published: |
Ferdowsi University of Mashhad
2024-07-01
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| Series: | پژوهشهای حبوبات ایران |
| Subjects: | |
| Online Access: | https://ijpr.um.ac.ir/article_43566_97c46e99610560e13cf4234ce58c6591.pdf |
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