AN ANALYSIS OF THE SUMMERFRUIT TORTRIX (ADOXOPHYES ORANA F.V. R.) FLIGHT PHENOLOGYBAUMGAERTNER J; CHARMILLOT PJ.1983; Z. ANGEW. ENTOMOL.; DEU; DA. 1983; VOL. 95; NO 4; PP. 405-413; ABS. GER; BIBL. 2 P.Article

DIE ANWENDUNG SYSTEMANALYTISCHER METHODEN IM PFLANZENSCHUTZ = APPLICATION DES METHODES DE L'ANALYSE DES SYSTEMES A LA PROTECTION DES VEGETAUXBAUMGAERTNER J; DELUCCHI V.1981; SCHWEIZ. LANDWIRTSCH. FORSCH.; ISSN 0036-763X; CHE; DA. 1981; VOL. 20; NO 1; PP. 139-144; ABS. FRE/ENG; BIBL. 2 P.Article

SAMPLING ACYRTHOSIPHON PISUM HARRIS IN PEA FIELDSBAUMGAERTNER J; BIERI M; DELUCCHI V et al.1983; MITT. SCHWEIZ. ENTOMOL. GES.; CHE; DA. 1983; VOL. 56; NO 1-2; PP. 173-181; ABS. GER; BIBL. 33 REF.Article

TAXONOMIC CHARACTERS AND PHYSIOLOGICAL RESPONSES TO TEMPERATURE AND PHOTOPERIOD OF TWO LITHOCOLLETIS SPECIES MINING APPLE LEAVESBAUMGAERTNER J; DELUCCHI V; GENINI M et al.1981; MITT. SCHWEIZ. ENTOMOL. GES.; CHE; DA. 1981; VOL. 54; NO 3; PP. 245-255; BIBL. 13 REF.Article

THE PHENOLOGY AND DISTRIBUTION OF APHIDS IN CALIFORNIA ALFALFA AS MODIFIED BY LADYBIRD BEETLE PREDATION (COLEOPTERA: COCCINELLIDAE)GUTIERREZ AP; SUMMERS CG; BAUMGAERTNER J et al.1980; CAN. ENTOMOL.; ISSN 0008-347X; CAN; DA. 1980; VOL. 112; NO 5; PP. 489-495; BIBL. 8 REF.Article

ZUR ABUNDANZDYNAMIK VON UNTERSEITIGEN LITHOCOLLETIS. APFELBLATTMINIERERN IN UNBEHANDELTEN OBSTANLAGEN = DYNAMIQUE DES LITHOCOLLETIS MINANT LA SURFACE INFERIEURE DE LA FEUILLE DANS DES VERGERS NON TRAITES DE POMMIERSBAUMGAERTNER J; DELUCCHI V; BERCHTOLD W et al.1981; MITT. SCHWEIZ. ENTOMOL. GES.; CHE; DA. 1981; VOL. 54; NO 1-2; PP. 79-85; ABS. ENG; BIBL. 9 REF.Article

THE PHENOLOGY AND DISTRIBUTION OF APHIDS IN CALIFORNIA ALFALFA AS MODIFIED BY LADYBIRD BEETLE PREDATION (COLEOPTERA: COCCINELLIDAE)GUTIERREZ AP; SUMMERS CG; BAUMGAERTNER J et al.1980; CAN. ENTOMOL.; ISSN 0008-347X; CAN; DA. 1980; VOL. 112; NO 5; PP. 489-495; BIBL. 8 REF.Article

Sampling statistics for Panonychus ulmi (Koch) (Acarina, Tetranychidae) and Tetranychus urticae Koch (Acarina, Tetranychidae) feeding on apple treesZAHNER, P; BAUMGAERTNER, J.Researches on population ecology. 1984, Vol 26, Num 1, pp 97-112, issn 0034-5466Article

LES ESPECES DE PHYTOSEIIDES (ACARINA: PHYTOSEIIDAE) DANS LES VERGERS DE POMMIER EN SUISSEGENINI M; KLAY A; DELUCCHI V et al.1983; MITT. SCHWEIZ. ENTOMOL. GES.; CHE; DA. 1983; VOL. 56; NO 1-2; PP. 45-56; ABS. ENG; BIBL. 38 REF.Article

DEVELOPMENT AND FECUNDITY OF PEA APHID (ACYRTHOSIPHON PISUM HARRIS) AS AFFECTED BY CONSTANT TEMPERATURES AND BY PEA VARIETIESBIERI M; BAUMGAERTNER J; BIANCHI G et al.1983; MITT. SCHWEIZ. ENTOMOL. GES.; CHE; DA. 1983; VOL. 56; NO 1-2; PP. 163-171; ABS. GER; BIBL. 28 REF.Article

Autecology of Bemisia tabaciGERLING, D; HOROWITZ, A. R; BAUMGAERTNER, J et al.Agriculture, ecosystems & environment. 1986, Vol 17, Num 1-2, pp 5-19, issn 0167-8809Article

Distribution et échantillonnage des populations hivernantes de Panonychus ulmi Koch (Acarina: Tetranychidae) sur pommiers = Distribution and sampling of winter populations of Panonychus ulmi Koch (Acarina: Tetranychidae) on apple treeZAHNER, P; BAUMGAERTNER, J; DELUCCHI, V et al.Acta oecologica. Oecologia applicata. 1985, Vol 6, Num 2, pp 99-110, issn 0243-7678Article

A stochastic population model to simulate the annual growth pattern of mature Golden Delicious apple treeBAUMGAERTNER, J; GRAF, B; ZAHNER, P et al.1984, Vol 23, Num 4, pp 489-501Article

Tuber infestation by potato tubermoth, Phthorimaea operculella (Zeller), at potato harvest in relation to farmers' practicesVON ARX, R; ROUX, O; BAUMGAÊRTNER, J et al.Agriculture, ecosystems & environment. 1990, Vol 31, Num 4, pp 277-292, issn 0167-8809Article

Méthode d'échantillonnage de la faune de la couverture végétale et du sol en vergers de pommiers = Sampling of plant cover and soil fauna in apple orchardsBALS, I; BAILLOD, M; BAUMGAERTNER, J et al.Mitteilungen der Schweizerischen Entomologischen Gesellschaft. 1987, Vol 60, Num 1-2, pp 25-42, issn 0036-7575Article

Méthode d'échantillonnage de la faune de la couverture végétale et du sol en vergers de pommiers = Methods for sampling the fauna of herbage cover and soil in apple orchardsBALS, I; BAILLOD, M; BAUMGAERTNER, J et al.Mitteilungen der Schweizerischen Entomologischen Gesellschaft. 1987, Vol 60, Num 1-2, pp 25-42, issn 0036-7575Article

Etudes comparatives de l'influence de la température et de la nourriture sur le développement de Amblyseius andersoni, Neoseiulus fallacis, Galendromus longipilus et Typhlodromus pyri [Acari: Phytoseiidae] = Comparative studies on the influence of temperature and food on the development of Amblyseius andersoni, Neoseiulus fallacis, Galendromus longipilus and Typhlodromus pyri [Acari: Phytoseiidae]GENINI, M; KLAY, A; BAUMGAÊRTNER, J et al.Entomophaga. 1991, Vol 36, Num 1, pp 139-154, issn 0013-8959, 16 p.Article

Multitrophic models of predator-prey energeticsGUTIERREZ, A. P; BAUMGAERTNER, J. U; SUMMERS, C. G et al.Canadian entomologist. 1984, Vol 116, Num 7, pp 923-963, issn 0008-347XArticle

Das Kompensationsverhalten des Erbsenbestandes (Pisum sativum L.) bei simuliertem und natürlichem Erbsengallmückenbefall.1 :Die Wirkung auf den Ertrag.2 :Die Verteilung der Assimilate innerhalb der reproduktiven Nodien = Compensation behavior of peas (P. s.) during natural and simulated attacks of the gall midge. 1 : Effect on the yield.2 : Assimilate distribution inside the reproductive nodesBIERI, M; DELUCCHI, V; BAUMGAERTNER, J et al.Schweizerische Landwirtschaftliche Forschung. 1990, Vol 29, Num 2-3, pp 117-153, issn 0036-763X, 37 p.Article

Analysis of biological control of cassava pests in Africa. I: Simulation of carbon, nitrogen and water dynamics in CassavaGUTTIERREZ, A. P; WEMELINGER, B; SCHULTHESS, F et al.Journal of applied ecology. 1988, Vol 25, Num 3, pp 901-920, issn 0021-8901, 20 p.Article

Bioelectrical impedance analysis revisitedMIKES, D. M; CHA, B. A; DYM, C. L et al.Lymphology. 1999, Vol 32, Num 4, pp 157-165, issn 0024-7766Article

Energy acquisition and allocation in plants and insects: a hypothesis for the possible role of hormones in insect feeding patternsGUITIERREZ, A. P; SCHULTHESS, F; WILSON, L. T et al.Canadian entomologist. 1987, Vol 119, Num 2, pp 109-129, issn 0008-347XArticle

Analysis of biological control of cassava pests in Africa. II: Cassava mealybug Phenacoccus manihotiGUTIERREZ, A. P; NEUENSCHWANDER, P; SCHULTHESS, F et al.Journal of applied ecology. 1988, Vol 25, Num 3, pp 921-940, issn 0021-8901, 20 p.Article