Vol. 5 (12) pp. 1734-1736 DOI: 10.21474/IJAR01/6141

USE SPIDERS IN THE CONTROL OF THE PEST SPODOPTERA LITTORALIS (BOISDUVAL) (LEPIDOPTERA: NOCTUIDAE) ON COTTON WHICH WAS SELECTED UNDER GREENHOUSE CONDITION DURING SEASON 2017 AD.

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  • Plant Protection Research Institute, A.R.C., Dokki, Giza, Egypt.
  • Institute of African Research and Studies Cairo University.
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Abstract

Spiders succeeded in control of the pest Spodoptera Littoralis. Where the population densities of the pest decreased to zero in the third week after the release Therefore the reduction percentage recorded 100%., while the averages of the population densities were decreased significantly at level (10) in the rest weeks. However the reduction percentages ranged between (35.88% - 84.16%) at level (5), while ranged (71.89% - 100%) at level (10).

How to Cite This Article

Ahmed R. Aly Taha, Mohamed H. El-Erksosy and Wafai Z. A. Mikhail. (2017); USE SPIDERS IN THE CONTROL OF THE PEST SPODOPTERA LITTORALIS (BOISDUVAL) (LEPIDOPTERA: NOCTUIDAE) ON COTTON WHICH WAS SELECTED UNDER GREENHOUSE CONDITION DURING SEASON 2017 AD., International Journal of Advanced Research (IJAR), 5 (12), 1734-1736, ISSN 2320-5407. DOI: https://doi.org/10.21474/IJAR01/6141

Corresponding Author

ahmed ramadan taha
egypt

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