Voraussetzungen, Kontrollaufwand und Sicherheit von Bekämpfungsentscheidungen im integrierten Pflanzencshutz = Prédictions, supervision et contrôle des décisions de traitement en lutte intégrée = Assumptions, supervision expenses and safety of control decisions in integrated plant protectionWAHMHOFF, W.Gesunde Pflanzen. 1989, Vol 41, Num 3, pp 95-98, issn 0367-4223Article

Schadensschwellen - eine Aufgabe für die Forschung = Thresholds - a research propositionKRANZ, J.Gesunde Pflanzen. 1992, Vol 44, Num 12, pp 425-426, issn 0367-4223Article

Transfusion: the triggerSLATER, N. G. P.Perfusion. 1993, Vol 8, Num 5, pp 427-430, issn 0267-6591Article

A statistical analysis for area-of-influence experimentsJORDAN, N.1989, Vol 3, Num 1, pp 114-121Article

Future of weed science, meetings of the Weed science society of America, 5 february 1991, Louisville KYOGG, A.G.JR.Weed technology. 1992, Vol 6, Num 1, pp 161-235, issn 0890-037XConference Paper

Street tree maintenance; how much should you spend now to save later?SCHWARTZ, C. F; WAGAR, J. A.1987, Vol 13, Num 11, pp 257-261Article

Predicting crop yield reductions from weedsALDRICH, R. J.1987, Vol 1, Num 3, pp 199-206Article

Modèles de prévision: un nouveau critère de décision = Forecast models: a new criterion for decision makingBERTHELIER, O.Cultivar (1989). 1992, Num 317, pp 20-22, issn 1143-7405, 2 p.Article

Studies on the estimation of sampling error for leatherjackets (Tipula spp.) in grasslandBLACKSHAW, R. P.Grass and forage science. 1987, Vol 42, Num 4, pp 347-351, issn 0142-5242Article

Control of orange wheat blossom midge, Sito diplosis mosellana (Gehin), with pyrethroidsKURPPA, S; HUSBERG, G. B.Annales agriculturae Fenniae. 1989, Vol 28, Num 2, pp 103-111, issn 0570-1538Article

Methods to study interactions among crops and weedsRADOSEVICH, S. R.1987, Vol 1, Num 3, pp 190-198Article

Prévision de la densité d'aphides ailés en culture légumièreDAMROZE, I; LIEPA, I.1987, Num 243, pp 50-53Article

Landscape integrated pest managementNIELSEN, D. G.IPM conference. 1990, Vol 16, Num 10, pp 253-259, 7 p.Conference Paper

Low-cost weed control systems for close-row peanuts (Arachis hypogaea)CARDINA, J; MIXON, A. C; WEHTHJE, G. R et al.Weed science. 1987, Vol 35, Num 5, pp 700-703, issn 0043-1745Article

Evaluation of action thresholds for chronic rice insect pests in the Philippines. III. LeaffoldersLITSINGER, J. A; BANDONG, J. P; CANAPI, B. L et al.International journal of pest management (Print). 2006, Vol 52, Num 3, pp 181-194, issn 0967-0874, 14 p.Article

Les tournées de Mélusine = The rounds of MelusineJOMARD, Jean-Michel.Revue générale des chemins de fer (1924). 2003, Num JAN, pp 25-28, issn 0035-3183, 4 p.Article

Optimum timing of insecticide applications against diamondback moth Plutella xylostella in cole crops using threshold catches in sex pheromone trapsGADI VENKATA PRASAD REDDY; GUERRERO, Angel.Pest management science. 2001, Vol 57, Num 1, pp 90-94, issn 1526-498XArticle

Weed thresholds : Theory and applicabilitySWANTON, C. J; WEAVER, S; COWAN, P et al.Journal of crop production. 1999, Vol 2, Num 1, pp 9-29, issn 1092-678XArticle

Les recherches récentes sur le charançon des bananiers, Cosmopolites sordidus (Germar, 1824) (Coleoptera, Curculionidae) = Recent research on the banana weevil, Cosmopolites sordidus (Germar, 1824) (Coleoptera, Curculionidae)MESTRE, J.Fruits (1978). 1997, Vol 52, Num 2, pp 67-82, issn 0248-1294Article

Use of environmental parameters and immunoassays to predict Rhizoctonia blight and schedule fungicide applications on creeping bentgrassSCHUMANN, G.L; CLARKE, B.B; ROWLEY, L.V et al.Crop protection. 1994, Vol 13, Num 3, pp 211-218, issn 0261-2194Article

Essais de lutte contre les maladies du blé d'automne en Suisse romande. II: Piétin-verse (1992-1993) = Experiments on the control of diseases of winter wheat in French-speaking Switzerland. II: Eyespot (1992-1993)GINDRAT, D; FREI, P; MAILLARD, A et al.Revue suisse d'agriculture. 1994, Vol 26, Num 5, pp 303-309, issn 0375-1325Article

Piéger le charançon de la tige du colza = Trapping the rape stem weevil, Ceutorhynchus napiBALLANGER, Y.Cultivar (1989). 1994, Num 355, pp 92-94, issn 1143-7405, 2 p.Article

Terms and concepts for yields, crop loss, and disease thresholdsNUTTER, F. W; TENG, P. S; ROYER, M. H et al.Plant disease. 1993, Vol 77, Num 2, pp 211-215, issn 0191-2917Article

Le puceron du pois (Acyrthosiphon pisum Harris): biologie, nuisibilité et moyens de lutte sur le pois protéagineux = Biology, injuriousness and control of the pea aphid (Acyrthosiphon pisum Harris) on field peas in SwitzerlandDERRON, J.O; GOY, G.Revue suisse d'agriculture. 1993, Vol 25, Num 1, pp 43-47, issn 0375-1325Article

A temperature-based method for the aimed chemical control of codling moth (Laspeyresia pomonella L.)KNEIFL, V.Acta phytopathologica et entomologica hungarica. 1992, Vol 27, Num 1-4, pp 349-352, issn 0238-1249, 1Conference Paper