PEST CONTROL IN COFFEEBARDNER R.1978; PESTIC. SCI.; ISSN 0031-613X; GBR; DA. 1978; VOL. 9; NO 5; PP. 458-464; BIBL. 8 REF.Article

A CAUSE OF VARIATION IN THE DISTRIBUTION OF INFESTATIONS OF WHEAT BULB FLY (LEPTOHYLEMYIA COARCTATA) WITHIN FIELDS = UNE CAUSE DE VARIATION DE LA REPARTITION DES INFESTATIONS PAR L.C. DANS LES CHAMPSBARDNER R; FLETCHER KE.1973; ENTOMOL. EXPER. APPL.; PAYS-BAS; DA. 1973; VOL. 16; NO 1; PP. 31-38; ABS. ALLEM.; BIBL. 12 REF.Serial Issue

INSECT INFESTATIONS AND THEIR EFFECTS ON THE GROWTH AND YIELD OF FIELD CROPS: A REVIEW = LES INFESTATIONS D'INSECTES ET LEURS EFFETS SUR LE DEVELOPPEMENT ET LE RENDEMENT DES CULTURES: MISE AU POINT BIBLIOGRAPHIQUEBARDNER R; FLETCHER KE.1974; BULL. ENTOMOL. RES.; G.B.; DA. 1974; VOL. 64; NO 1; PP. 141-160; BIBL. 6 P.Article

FIRST RECORD OF PHYTOMETRA ORICHALCEA (F.) (LEPIDOPTERA: NOCTUIDAE) FEEDING ON COFFEE FOLIAGE = PREMIER SIGNALEMENT DE P.O. F. (L.,N.) SUR LES FEUILLES DE CAFEIERBARDNER R; MATHENGE WM.1974; E. AFR. AGRIC. FOREST. J.; KENYA; DA. 1974; VOL. 40; NO 2; PP. 214; BIBL. 11 REF.Article

AGRICULTURAL BENEFITS OF THE ROTHAMSTED APHID BULLETINBARDNER R; FRENCH RA; DUPUCH MJ et al.1980; REP., ROTHAMSTED EXP. STN.; GBR; DA. 1980 PUBL. 1981; PART. 2; PP. 21-39; BIBL. 2 P.Article

Confirmation of resistance of the coffee leafminer Leucoptera meyricki Ghesquière (Lepidoptera, Lyonetiidae) to organophosphate insecticide sprays in TanzaniaBARDNER, R; MCHARO, E. Y.Tropical pest management. 1988, Vol 34, Num 1, pp 52-54, issn 0143-6147Article

Resseliella sp. (Diptera: Cecidomyiidae) attacking field beans (Vicia faba L.)BARDNER, R; FLETCHER, K. E.1984, Vol 3, Num 1, pp 53-57Article

FLUCTUATIONS IN POPULATIONS OF WHEAT BULB FLY (LEPTOHYLEMYIA COARCTATA) AT ROTHAMSTED = FLUCTUATION DES POPULATIONS DE L.C. A ROTHAMSTEDBARDNER R; FLETCHER KE; JONES MG et al.1973; ANN. APPL. BIOL.; G.B.; DA. 1973; VOL. 74; NO 1; PP. 25-34; BIBL. 10 REF.Serial Issue

Contribution to the joint IOBC/OILB experiment on soil fauna and cereal pestsPOWELL, W; BARDNER, R.Bulletin SROP. 1985, Vol 8, Num 3, issn 0253-1100, 139Conference Paper

APPROXIMATE PURIFICATION OF MIXED STRATEGIESAUMANN RJ; KATZNELSON Y; BARDNER R et al.1983; MATHEMATICS OF OPERATIONS RESEARCH; ISSN 0364-765X; USA; DA. 1983; VOL. 8; NO 3; PP. 327-341; BIBL. 9 REF.Article

Flight periodicity and infestation size of Sitona lineatusHAMON, N; BARDNER, R; ALLEN-WILLIAMS, L et al.Annals of applied biology. 1987, Vol 111, Num 2, pp 271-284, issn 0003-4746Article

Carabid populations in field beans and their effect on the population dynamics of Sitona lineatus (L.)HAMON, N; BARDNER, R; ALLEN-WILLIAMS, L et al.Annals of applied biology. 1990, Vol 117, Num 1, pp 51-62, issn 0003-4746, 12 p.Article

Larvar instar determination of the pea and bean weevil Sitona lineatus L. (Coleoptera: Curculionidae)HAMON, N; ALLEN-WILLIAMS, L; LEE, J. B et al.Entomologist's Monthly Magazine. 1984, Vol 120, Num 1440-1443, pp 167-171, issn 0013-8908Article