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GM crops: A potential for pest mismanagement


, : GM crops: A potential for pest mismanagement. Acta Agriculturae Scandinavica Section B Soil and Plant Science 53(Supplement 1): 26-33

In the absence of equivalent research on genetically modified (GM) pest-resistant crops, their impact in pest management can be predicted from experience with traditionally bred varieties which share with GM crops the characteristic that the resistance is based on high expression of a single toxin. Such varieties lead to the rapid selection of tolerant pest strains, damage biological control and induce tolerance to synthetic pesticides. By contrast, polygenic and more broadly based resistant varieties will maintain their resistance for longer, and often synergise beneficially with biological control. The pests also become more susceptible to insecticides, giving the opportunity for applications which are selective in favour of natural enemies. However, although GM crops compare badly with traditional pest-resistant varieties, they compare favourably with insecticides, the technology they are most likely to replace.

US$19.90

DOI: 10.1080/16519140310015139


Other references

Remie, C., 1985: Towards a new perspective on Netjilik Inuit female infanticide. Etudes Inuit. Inuit Studies 9(1): 67-76

Veiga J.A.S.; Saggerson E.D., 1983: Gluconeogenesis in guinea pig renal tubule fragments effects of noradrenaline cyclic amp and angiotensin ii. Tubule fragments were isolated by collagenase treatment of guinea pig kidney cortex. 3':5'-cAMP increased gluconeogenesis from lactate, pyruvate, malate and fructose. Noradrenaline [norepinephrine] decreased gluconeogenesis from lactate,...

Rajapakse, D.P.; Imai, T.; Ishige, T., 1991: Analysis of potato microtuber proteins by sodium dodecylsulfate polyacrylamide gel electrophoresis. Protein banding patterns of 119 lines (85 Japanese potato lines and introductions, 22 dihaploids, 1 wild source (Solanum bulbocastanum), 10 transformants and 1 somaclonal variant) were compared by SDS-PAGE. Microtubers formed in vitro were used as...

Restrepo, R.D.; Serrato, D.M., 2016: Should We Nebulize Hypertonic Saline Prophylactically in Our Pediatric Intubated Patients?. Respiratory Care 61(5): 716-718

Keller, G., 1969: On the earliest diagnosis and therapy of hip dysplasia. Zeitschrift für Orthopadie und Ihre Grenzgebiete 106(3): 577-593

Novak, K.; Skuhravy, V., 1957: The effect of DDT aerosols on various species of insects in potato fields. The authors point out that many useful insects may be destroyed during the fight against agricultural pests such as Leptinotarsa decemlineata. A comparison of the variations in insect population during the summer on control fields and fields spray...

Miczek, K.A.; Fish, E.W.; D.B.ld, J.F.; D.A.meida, R.M.M., 2002: Social and neural determinants of aggressive behavior: pharmacotherapeutic targets at serotonin, dopamine and gamma-aminobutyric acid systems. Background and rationale: Aggressive outbursts that result in harm and injury present a major problem for the public health and criminal justice systems, but there are no adequate treatment options. Obstacles at the level of social policy, institu...

Arisawa, Y.; Sutanto-Ward, E.; Fortunato, L.; Sigurdson, E.R., 1995: Hepatic artery dexamethasone infusion inhibits colorectal hepatic metastases: a regional antiangiogenic therapy. A randomized trial treating colorectal hepatic metastases demonstrated that hepatic arterial floxuridine (FUdR) with dexamethasone increased tumor response compared with hepatic arterial FUdR alone (Cancer 1992;69:327-34). The mechanism of this im...

Tian, J.; Schmidt Supprian, M.; Grant, E.P.; Delaney, T.; Pasparakis, M.; Casola, S.; Gutierrez Ramos, J.C.rlos; Coyle, A.J.; Rajewsky, K., 2004: The role of IKK beta in CD4+CD25+ T cell and NKT cell development and function. Nuclear factor kappa B (NF-κB) is implicated in various aspects of T cell development and function. Adoptive transfer experiments had demonstrated that IκB kinase (IKK)α and IKKβ are dispensable for development of naIve T ce...

Ng, K.H.; Aldwell, F.E.; Wedlock, D.N.; Watson, J.D.; Buddle, B.M., 1997: Antigen-induced interferon-gamma and interleukin-2 responses of cattle inoculated with Mycobacterium bovis. Bovine purified protein derivative (PPD)-induced interferon-gamma (IFN-gamma) and interleukin-2 (IL-2) mRNA expression was measured in peripheral blood lymphocyte cultures of cattle inoculated with Mycobacterium bovis and compared to cytokine prot...