000			022260000a22003490004500
003			EG-GICUC
005			20250223025740.0
008			060917s2006 ua a f m 000 0 eng d
040			_aEG-GICUC _beng _cEG-GICUC
041	0		_aEng
049			_aDeposite
097			_aM.Sc
099			_aCai01.07.08.M.Sc.2006.Ra.C.
100	0		_aRagab Shaker Abd El Rahman Mohamed
245	1	0	_aCertain ecological and biological aspects of the red - striped soft scale insect pulvinaria tenuivalvata newstead infesting sugarcane / _cRagab Shaker Abd El Rahman Mohamed ; Supervised Ezz_ElDine Abd El Samea ElShazly , Ismail Abd El Khalek Ismail
246	1	5	_aبعض الخواص البيئية والبيولوجية للحشرة القشرية الرخوة Pulvinaria tenuivalvataالتى تصيب قصب السكر
260			_aCairo : _bRagab Shaker Abd El Rahman Mohamed , _c2006
300			_a215p ; _bill ; _c25cm
502			_aThesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Economic Entomology and Pesticides
520			_aThe red - striped soft scale insect Pulvinaria tenuivalvata attacking sugar - cane at Attfieh region , Giza Governorate is considered an economic important insect pest on sugar - cane in Egypt recentlyThe main topics of this present study can be summarized as follows : Population dynamics of Ptenuivalvata , its rate of growth and survey of predators and parasitoids associated were conducted through careful inspection of sugar - cane fieldsNymphal infestation started from apical part of plant in the two studying seasonsAlso , adult infestation started on apical part of sugar - cane plant in first and second seasonsIn both seasons infestation disappear from January to the end of seasonNegative Correlation was found between the population density of Ptenuivalvata and temperature
530			_aIssued also as CD
653		4	_aBiology Host
653		4	_aControl
653		4	_aEcology
653		4	_aPulvinaria
700	0		_aEzz_ElDine Abd El Samea ElShazly , _eSupervisor
700	0		_aIsmail Abd El Khalek Ismail , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aAml _eCataloger
905			_aEsam _eRevisor
942			_2ddc _cTH
999			_c19779 _d19779