Population fluctuation of the two-spotted spider mite, Tetranychus urticae koch on peanut in a semi-arid newly reclaimed land at Assiut Governorate [electronic resource].
Language: English Summary language: Arabic Description: p.181-189Other title:- تقلبات تعداد العنكبوت الأحمر العادى على محصول الفول السودانى المنزرع فى أرض حديثة الاستصلاح فى محافظة أسيوط [Added title page title]
- Assiut journal of agricultural sciences, 2008 v. 39 (3) [electronic resource].
Includes reference.
The population fluctuation of the two-spotted spider mite. Tetranychus urticae Koch on peanut, Arachis hypogeae L. cv. (Giza 5) was studied in a semi-arid newly reclaimed land (Arab EI-Awamer Abnob, Assiut Governorate) during 2006 and 2007 growing seasons. Peanuts plants are subjected to the infestation with different stages of the two-spotted spider mite.The infestations with different stages of T. urticae were noticeably high from early July until the end of August, then relatively decreased unti I the harvest by early September. The stages of the two-spotted spider mite were traced on peanut during 2006 and 2007 seasons in relation to plant age.
Summary in Arabic.
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