Egyptian Journal of Agricultural Research (EJAR) - Articles List
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Volume 102 (2024)
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Author =
AMANY S. EL-HEFNY
Number of Articles:
14
1
ECONOMIC THRESHOLD AND ECONOMIC INJURY LEVELS FOR RICE STEM BORER, USING SIMULATED WHITE HEADS IN RICE
Volume 94, Issue 2, July 2016, Page
353-364
AMANY S. EL-HEFNY
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535.72 K
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2
DETERMINATION OF ECONOMIC THRESHOLD LEVEL FOR CHILO AGAMEMNON BLES. INFESTATION IN RICE PLANTS, BASED ON SIMULATED DEAD HEARTS
Volume 94, Issue 1, March 2016, Page
59-69
ALY M. SOLIMAN; AHMED S. HENDAWY; AMANY S. EL-HEFNY; MAHMOUD R. SHERIF
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464.16 K
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3
SIMULATING DAMAGE OF LEAFMINER, HYDRELLIA PROSTERNALIS AND ITS EFFECT ON RICE GROWTH CHARACTERISTICS AND GRAIN YIELD
Volume 93, Issue 4, December 2015, Page
1105-1116
AMANY S. EL-HEFNY; MAHMOUD R. SHERIF; MAHMOUD M. EL-HABASHY
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666.38 K
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4
EFFECT OF CERTAIN PLANT EXTRACTS AS AN ANTIFEEDANT ON BIOCHEMICAL AND BIOTIC POTENTIAL OF THE EUROPEAN CORN BORER
Volume 91, Issue 4, December 2013, Page
1287-1301
AMANY S. EL-HEFNY
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362.52 K
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5
EFFECT OF SOME PLANT EXTRACTS ON BLACK CUT WORM AGROTIS EPSILON (HUFN). UNDER LABORATORY CONDITIONS
Volume 91, Issue 2, July 2013, Page
495-507
RASHA A. EL-HOSARY; SHENODA S. YACOUB; AMANY S. EL-HEFNY
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289.18 K
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6
EFFECT OF SOME PLANT EXTRACTS ON CITRUS MEALY BUG PLANOCOCCUS CITRI (RISSO)
Volume 89, Issue 2, July 2011, Page
511-519
AMANY S. EL-HEFNY; OMNIA M. N. EL-SAHN; SHNODA S. YACOUB
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228.88 K
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7
FIELD APPLICATION OF SOME PLANT EXTRACTS FOR CONTROLLING THE PINK STEM BORER SESAMIA CRETICA LED.
Volume 89, Issue 2, July 2011, Page
499-510
AMANY S. EL-HEFNY
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376.52 K
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8
INTERCROPPING OF SOME ORNAMENTAL PLANTS IN CORN FIELD TO REDUCE SESAMIA CRETICA LED. INFESTATION
Volume 89, Issue 1, March 2011, Page
113-119
SHNODA S. YACOUB; AMANY S. EL-HEFNY; RASHA A. EL-HOSARY
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277.84 K
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9
EFFICIENCY OF SOME PLANT EXTRACTS, BIOPESTICIDES, AN INSECT GROWTH REGULATOR AND THEIR MIXTURES IN CONTROLLING SESAMIA CRETICA LED. IN CORN FIELDS
Volume 88, Issue 2, July 2010, Page
419-427
RASHA A. EL-HOSARY; AMANY S. EL-HEFNY; SHNODA S. YACOUB; ALAA ELDEN M. KHOURSHID
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2.4 MB
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10
EVALUATION OF SOME COMPOUNDS FROM PLANT ORIGIN FOR CONTROLLING SESAMIA CRETICA LED. IN MAIZE UNDER FIELD CONDITIONS
Volume 88, Issue 1, March 2010, Page
123-131
SHNODA S. YACOUB; AMANY S. EL-HEFNY; RASHA A. EL-HOSARY
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245.03 K
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11
INFLUENCE OF SOME PLANT EXTRACTS ON CERTAIN BIOLOGICAL ASPECTS OF SESAMIA CRETICA LED. UNDER LABORATORY CONDITIONS
Volume 88, Issue 1, March 2010, Page
113-121
AMANY S. EL-HEFNY; SHNODA S. YACOUB
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242.47 K
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12
IMPRESSION OF NATCOM OIL AND ADHATODA VASICA NEES EXTRACTS ON HATCHABILITY OF SPODOPTERA LITTORALIS (BOISD) EGGS UNDER LABORATORY CONDITIONS
Volume 87, Issue 1, March 2009, Page
101-106
AMANY S. EL-HEFNY; HOSAM S. SALEH; SHONODA S. YACOUB
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201.99 K
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13
EFFECT OF STARVATION ON CERTAIN BIOLOGICAL AND BIOCHEMICAL ASPECTS OF SESAMIA CRETICA LED. LARVAE THROUGH MASS REARING
Volume 86, Issue 4, December 2008, Page
1317-1325
SHNODA S. YACOUB; AMANY S. EL-HEFNY; AHMED M. FARAG
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2.02 MB
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14
TOXIC ACTIVITY OF SIX PLANT WATER EXTRACTS AGAINST SPODOPTERA LITTORAL'S (LEP., NOCTUIDAE) IN THE LABORATORY
Volume 86, Issue 2, July 2008, Page
483-493
SHNODA S. YACOUB; AMANY S. EL-HEFNY
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2.13 MB
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