| Titles |
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English :
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Fertilization as a factor affecting the population of phytophagous mites and true spiders inhabiting soybean plants.
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| Abstract |
The results of this study prevailed the presence of 28 different mite species belonging to 14 families related to four suborders, Astigmata, Prostigmata, Mesostigmata and Cryptostigmata, associated with soybean leaves. It was found that the abundant families were Tetranychidae, Phytoseiidae, Tydeidae and Tarsonemidae with great numbers on soybean leaves treated with chemical fertilization than those treated with biofertilizers once allover the study season. Also, the stud indicated that the soil mites number in chemical treated plots were more than those of plots treated with biofertilizers once, with the exception of mesostigmatid mites were higher in biofertilizers soils. The study shows that the presence of 16 spider species belonging to 12 families. The dominant families were Araneidae, Dictynidae, Linyphidae, Tetragnathidae and Therididae. The highest densities of spiders were observed during September pre harvested time of crop and spider density in chemical fertilizers plots were higher than those of biofertilizers plots.
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| Publication year |
2007
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| Pages |
693-701
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| Availability location |
كلية الزراعة- جامعه المنصورة
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| Availability number |
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| Organization Name |
Plant Protection Research Institute (PPRI)
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| City |
المنصورة
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| serial title |
مجله جامعه المنصورة للعلوم الزراعية
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| ISSN |
1110-0346
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| Author(s) from ARC |
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| Agris Categories |
Protection of plants - General aspects
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AGROVOC
TERMS |
Acarina.
Biofertilizers.
Fertilization.
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| Publication Type |
Journal
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