000			05501namaa22004211i 4500
003			OSt
005			20250409103749.0
008			250315s2024 |||a|||f m||| 000 0 eng d
040			_aEG-GICUC _beng _cEG-GICUC _dEG-GICUC _erda
041	0		_aeng _beng _bara
049			_aDeposit
082	0	4	_a632.9517
092			_a632.9517 _221
097			_aM.Sc
099			_aCai01.07.08.M.Sc.2024.Ya.E
100	0		_aYahia Taha Elsayed Elkady, _epreparation.
245	1	0	_aEfficiency of Two Microbial Control Agents against the Jasmine moth, palpita unionalis (Hübner) (lepidoptera: pyralidae) / _cby Yahia Taha Elsayed Elkady ; Supervisors: Dr. Essam Abd El-Maguid Agamy, Dr. Said Ali Eid El Salamouny.
246	1	5	_aفاعلية عنصرين مكافحة ميكروبية ضد فراشة الياسمين Palpita unionalis (Hübner), (: Pyralidae Lepidoptera) /
264		0	_c2024.
300			_a110 pages : _billustrations ; _c25 cm. + _eCD.
336			_atext _2rda content
337			_aUnmediated _2rdamedia
338			_avolume _2rdacarrier
502			_aThesis (M.Sc)-Cairo University, 2024.
504			_aBibliography: pages 89-110.
520			_aThe present study aimed to define the host range of the jasmine moth polyhedrovirus (PaviNPV). Larvae of three insect species belong to the same family (Pyralidae), and larvae of other two insects belonging to family (Noctuidae) were tested. The results showed that the recently identified PaviNPV is specific to its homologous host (jasmine moth (JM), Palpita unionalis (Hübner)). In order to determine the suitable larval instar and viral concentration needed for virus production, the susceptibility of JM larval instars to PaviNPV was studied. The results showed that the second, third, and fourth were highly susceptible to PaviNPV, and the mortality rate increased with increasing virus concentration, however, fifth instar larvae was the least susceptible. The results cleared that the JM fourth instar larvae and the concentration of 105 PIBs/mL of PaviNPV were suitable combination for virus production. The addition of fluorescent brightener 28 (UNPA) to PaviNPV increased the mortality rate, however, no significant increase could be detected in the production rate. In order to increase the stability of PaviNPV under simulated sunlight (6 times the same as natural sunlight), three natural additives, clove, henna, and rocket were mixed with PaviNPV at a concentration of 107 PIB’s/mL and exposed to ultraviolet radiation for zero, 1, 3, and 5 hours under laboratory conditions. Clove and henna showed a potent UV protectant effect compared to rocket. For comparison, the commercial biopesticide, Diple® 6.4% DF based on Bacillus thuringiensis was used, which showed the highest mortality rate, followed by PaviNPV, either plus clove or henna, for the tested four UV rays’ exposure periods. Field trials on olive crabs were conducted to determine the persistence of PaviNPV in the presence or absence of clove in comparison with Diple®. The results showed that Diple® and PaviNPV in the presence of clove gave the highest reduction rate in larval population after 14 days of spraying. The study recommends using PaviNPV in the integrated pest management (IPM) of the jasmine moth to protect the olive crop.
520			_aهدفت الدراسة الحالية تحديد المدى العوائلي لفيروس البوليهيدروسز النووي لفراشة الياسمين PaviNPV كعامل مكافحة حيوي ضد يرقات فراشة الياسمين التي تصيب الزيتون. باختبار ثلاث أنواع من الحشرات التى تنتمي لنفس العائلة Pyralidae وكذلك يرقات حشرتين تنتميان لعائلة Noctuidae حيث أوضحت النتائج أن فيروس فراشة الياسمين (PaviNPV) الذي تم تعريفه حديثاً متخصص فقط على يرقات عائله الأصلي ( فراشة الياسمين) . تم تحديد الطور اليرقي المناسب والتركيز الفيروسي اللازم للإنتاج وهو العمر اليرقي الرابع لفراشة الياسمين و التركيز الفيروسي PaviNPV 105 بوليهيدرا / ملي. من أجل زيادة ثبات فيروس فراشة الياسمين تحت أشعة الشمس المقلدة, أظهرت النتائج أن إضافة المستخلص المائي للقرنفل والحنة ساعد الفيروس على البقاء فعالا لمدة أطول عن الفيروس بمفرده. تحت الظروف الحقلية على سرطانات حيث أظهرت النتائج أن مبيد الدايبل وفيروس PaviNPV مع القرنفل أعطى أعلى انخفاض في عدد اليرقات حتى 14 يوم من الرش على الزيتون.
530			_aIssues also as CD.
546			_aText in English and abstract in Arabic & English.
650		7	_aPest control _2qrmak
653		0	_aOlive leaf moth _a host range _aproduction _aolive
700	0		_aEssam Abd El-Maguid Agamy _ethesis advisor.
700	0		_aSaid Ali Eid El Salamouny _ethesis advisor.
900			_b01-01-2024 _cEssam Abd El-Maguid Agamy _cSaid Ali Eid El Salamouny _UCairo University _FFaculty of Agriculture _DDepartment of Economic Entomology and Pesticides
905			_aShimaa _eHuda
942			_2ddc _cTH _e21 _n0
999			_c171154