Studies on the occurrence of true spiders as natural enemies in many Egyptian fields
True spiders represent one of the most important natural predatory species in Egyptian fields. In this work, common true spiders were surveyed in wheat, cotton and maize fields, and were counted weekly by using the direct method.
Amira A. Ibrahim +2 more
doaj +5 more sources
SURVEY OF TRUE SPIDERS IN THE EGYPTIAN RIEC FIELDS AT RASHEID REGION BEHEIRA GAVARNARTE [PDF]
A survey was carried out at farms of Rasheid, Beheira gavernorate during two successive rice seasons,2009 and 2010. Two sowing dates were studied; the first is the normal date of sowing (early May), the second sowing date is the late one (early June ...
E. Refaei +3 more
doaj +4 more sources
INCIDENCE AND SEASONAL FLUCTUATION OF TRUE SPIDERS INHABITING DIFFERENT ORCHARD TREES AT SOHAG GOVERNORATE [PDF]
Survey and seasonalfluctuation of common true spiders inhabiting different orchard trees in Egypt were studied at two localities (Tahta and Temma) at Sohag Governorate from March 2004 to February 2006.
M. El-Danasory, T. Al-Akraa, M. Mohafez
doaj +4 more sources
Occurrence of true spiders associated with some fruit trees at Sohag governorate, Egypt [PDF]
This study was carried out to determine the frequency of occurrence and the presence of true spider associated with banana, citrus, grape and guava fruit trees. This study was conducted at El-Menshah and Tahta districts at sohag governorate, Egypt during
A. Rashwan +3 more
doaj +3 more sources
RELATIVE ABUNDANCE AND DISTRIBUTION OF THE TRUE SPIDER FAMILIES IN ASSUIT GOVERNORATE [PDF]
Survey and distribution of true spiders were studied on different fruit trees (citrus, guava, grapes and apple orchards), in Al-AzharUniversity and Banymore localities, Assuit Governorate during two successive years (2007/2008-2008/2009).
H. Qurany +4 more
doaj +2 more sources
The Dominant True Spiders in Seed Watermelon Plantations, and Efficiency of Traps in Collecting Occurring Species [PDF]
Seed watermelon, Citrulus lanatus (Thumb) is an early summer crop, which is a subject to infestations by several insect pests resulting in damage and losses in the crop production. A study was undertaken at Rasheed region, Beheira Governorate during 2015
Amany Khalifa, Ekram Abdou, E. Refaei
doaj +2 more sources
Biological Studies on the True Spiders Cheiracanthium isiacum O. Pickard- 1874 (Arachnida: Araneida: Eutichuridae) in Egypt. [PDF]
The present are pesiments wase condacted to study the biological aspects of the true spider Cheiracanthium isiacum O.P. under laboratory codeition . Individuals of Cheiracanthium isiacum O. Pickard-, 1874.
H. Ahmed
doaj +2 more sources
OCCURRENCE OF TRUE SPIDERS ASSOCIATED WITH WHEAT PLANTS IN QALUOBIA AND BENI-SUIEF GOVERNORATES, EGYPT [PDF]
Wheat, (Triticum aestivum L.), is a major cereal crop in Egypt. True spiders represent one of the most important natural predators against different arthropod pests in Egyptian fields. In this study , the common true spiders were surveyed in wheat fields, and counted weekly using two different methods (Plant-shaking method and Pit-fall trap) during ...
exaly +2 more sources
Parasitoids and Predators of Egyptian Alfalfa Weevil Hypera brunnipennis (Boheman) at Kafr El-Sheik and Gharbia Regions [PDF]
The Egyptian clover, Trifolium alexandrim L. occupies about three million feddans (1,260,000 hectares) of winter cultivated acreage the Arab Republic of Egypt (ARE). Farther, it acts as the major fodder crop and a soil reclaiming agent.
Victoria shenishen +2 more
doaj +1 more source
Ecological studies on Tetranychus urticae, Aphis gossypii and associated spiders on cotton plants at Qalubiya and Beni-Suef governorates in Egypt [PDF]
The population density of the two spotted spider mite, Tetranychus urticae Koch, the aphid, Aphis gossypii Glover and associated spiders was monitored throughout the two seasons 2019 and 2020 at Qaha, Qalubiya and Wasta, Beni-Suef governorates, Egypt ...
Mohamed Sweelam +3 more
doaj +1 more source

