RESIDUAL ACTIVITY STUDY OF CERTAIN GROUND SPRAYING EQUIPMENT FOR CONTROLLING BEAN APHIDS WITH PRIMICARB INSECTICIDE ON Vicia fabae (L.) PLANTS IN EGYPT | ||||
| Journal of Plant Protection and Pathology | ||||
| Article 11, Volume 6, Issue 11, November 2015, Page 1579-1587 PDF (219.71 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jppp.2015.75434 | ||||
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| Authors | ||||
| Rehab A. A. Dar1; Laila E. M. Seleman2 | ||||
| 1spray technology Res., Dept., Plant Protec., Res., Inst., (A.R.C), Dokki, Giza | ||||
| 2-Bollworm Res., Dept., Plant Protec., Res., Inst., (A.R.C), Dokki, Giza | ||||
| Abstract | ||||
| Field experiments were carried out in an area of about 2 feddan planted with bean plants variety (Sakha 2 ) Vicia faba (L).during season 2014 in 12th December at Sakha ,Kafr Elsheikh Governorate. The selected area was split into 7 plots including control plot. Primicarb was sprayed with the rate of recommended and 3/4 recomended dose rate and one treatment left without spraying as control by using Hydraulic Knapsack sprayer (Solo) (22 L./Fed.), Economy Micron ULVA sprayer (15 L/Fed.) and Conventional motor sprayer (Wisconson) (400 L/Fed.) Data indicated that, all tested doses revealed significant negative influenced on Aphis fabae survival. The most effective is total recommended dose followed by 3/4 recommended dose. It could be recommended to use these compound with LV spraying equipment with not less than (15L/Fed.).The data showed that Hydraulic Knapsack sprayer (Solo) was the pest equipment to control Aphis fabae on bean plants. The rate of performance of Solo sprayer was 10 Fed./day. It was the best equipment, but the lowest rate of performance was Wisconson motor sprayer since it could spray only 2.5 Fed./day. | ||||
| Keywords | ||||
| Vicia fabae L; Aphis fabae; Primicarb; LV; HV and Ground spraying techniques | ||||
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