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See detailLa phytoremédiation par le saule
Evlard, Aricia ULg; Vanobberghen, Fanny; Campanella, Bruno ULg et al

in Forêt Wallonne (2011), 112(mai/juin), 36-46

En Wallonie, les sites potentiellement contaminés se comptent par milliers. La région subit aujourd’hui les conséquences de son manque historique de législations environnementales. Parmi les contaminants ... [more ▼]

En Wallonie, les sites potentiellement contaminés se comptent par milliers. La région subit aujourd’hui les conséquences de son manque historique de législations environnementales. Parmi les contaminants présents sur ces sites, les plus préoccupants sont certainement les métaux lourds qui s’accumulent dans le sol et menacent l’environnement. Pour remédier à ce problème, certains chercheurs s’intéressent particulièrement à la phytoremédiation, une technologie nouvelle qui exploite le potentiel des végétaux et de leur microflore associée pour extraire, stabiliser ou volatiliser ces métaux lourds. Cette technique biologique s’avère prometteuse et son application à l’aide de ligneux, comme le saule, serait une solution favorable à la préservation de la biodiversité et au développement des matériaux et des énergies renouvelables. [less ▲]

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See detailPhytoremediation to increase the degradation of PCBS and PCDD/Fs
Campanella, Bruno ULg; Bock, Claudia; Schröder, Peter

in Environmental Science & Pollution Research (2002), 9

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See detailPhytosanitary treatment of European pallets by microwave: developing a program to ensure compliance with ISPM 15 and monitoring its efficacy on the house longhorn beetle (Hylotrupes bajulus L.)
Henin, Jean-Marc; Leyman, Michael; Bauduin, Aline et al

in European Journal of Wood and Wood Products (2014)

Microwave heating was recently approved by the FAO as a significantly effective phytosanitary treatment for wood packaging material. According to ISPM 15 (FAO 2009), the target organisms are eradicated if ... [more ▼]

Microwave heating was recently approved by the FAO as a significantly effective phytosanitary treatment for wood packaging material. According to ISPM 15 (FAO 2009), the target organisms are eradicated if a temperature higher than 60 °C is maintained for 60 s across the entire profile of the board (i.e. 60 °C/60 s). A study using pallet boards was carried out in order to set up a treatment program that would meet ISPM 15 requirements in terms of wood temperature and insect mortality. A 4 m-long industrial tunnel oven (maximum power of 28.8 kW) was used to carry out the experiments. Temperature was measured by means of a VarioCAM® infrared camera. The most relevant results we found were: (i) achieving a temperature of 63.2 °C (Populus sp.) or 64.8 °C (Pinus sylvestris L.) on the upper surface of 22 mm-thick boards enabled compliance with FAO requirements (i.e. 60 °C/60 s), whatever the moisture content, basic density and initial temperature of the wood (provided the latter exceeded 0 °C); (ii) larvae >150 mg represented the most microwave-resistant life stage of Hylotrupes bajulus L.; (iii) the mortality rate of the larvae was influenced by the moisture content of the boards. Using the Gompertz model, we estimated the upper surface temperature that would be needed to achieve a 99.99683% mortality rate (the Probit 9 mortality level of efficacy) for the most microwave-resistant life stage of H. bajulus. This temperature was estimated to be 46.8 °C and 57 °C for wood with >50 and <25% moisture content, respectively. [less ▲]

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See detailPHYTOSTABILISATION OF COPPER-CONTAMINATED SOIL IN KATANGA: AN EXPERIMENT WITH THREE NATIVE GRASSES AND TWO AMENDMENTS
Ngoy Shutcha, Mylor; Mpundu Mubemba, Michel; Faucon, Michel-Pierre et al

in International Journal of Phytoremediation (2010), 12(6), 616-632

This study evaluates the feasibility of using the grass species Rendlia altera, Monocymbium ceresiiforme, Cynodon dactylon and amendments (compost and lime) for the phytostabilisation of soils ... [more ▼]

This study evaluates the feasibility of using the grass species Rendlia altera, Monocymbium ceresiiforme, Cynodon dactylon and amendments (compost and lime) for the phytostabilisation of soils contaminated by Cu in the province of Katanga (Democratic Republic of Congo). Species were grown on control and Cu-contaminated plots (artificially contaminated with 2,500 mg kg-1 Cu) unamended (NA), amended with 4.5 kg compost m-2 or 0.2 kg lime m-2. R. altera was also grown on contaminated plots amended with 22.5 kg compost m-2 or 1 kg lime m-2. Plant survival, growth and reproduction were monitored for two years. Cu-concentration in leaves of R. altera and M. ceresiiforme were analysed. pH and extractable Cu (0.01 M CaCl2) in soil were analysed in April 2007 and 2008. Results showed that R. altera seems to be the best candidate because of its highest survival on NA, followed by M. ceresiiforme, while liming was necessary to ensure survival of C. dactylon. Lime increased plant reproduction and reduced Cu accumulation in leaves compared to compost. However, higher survival and number of spikes of R. altera obtained in experiment 2 with 22.5 kg compost m-2 suggest that lime x compost interactions should be investigated in further studies. [less ▲]

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See detailPhytotechnie des céréales
Falisse, André; Seutin, E.; Crohain, A. et al

in Fumure et protection phytosanitaire des céréales (1990, February 22)

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See detailPhytotechnie des céréales
Falisse, André; Seutin, E.; Rixhon, L. et al

in Fumure et protection phytosanitaire des céréales (1989, February 23)

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See detailPhytotechnie des céréales
Nyst, Pierre; Monfort, Bruno; Cors, François et al

in Livre Blanc: Céréales - Gembloux (1988, February 25)

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See detailPhytotechnie des céréales
Falisse, André; Bodson, Bernard ULg; Nyst, Pierre et al

in Livre Blanc: Céréales - Gembloux (1987, February 26)

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See detailPhytotechnie des céréales: 1. Le semis, la fumure azotée, les variétés
Falisse, André; Poelaert, Jean; Bodson, Bernard ULg et al

in Livre Blanc: Céréales - Gembloux (1985, February)

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See detailPhytotechnie des céréales: 1. Le semis, la fumure azotée, les variétés
Falisse, André; Poelaert, Jean; Bodson, Bernard ULg et al

in Fumure et protection phytosanitaire des céréales (1984, February)

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See detailPhytotechnie des céréales: 2. les céréales de printemps (froment, avoine, orge) et le triticale
Falisse, André; Poelaert, Jean; Bodson, Bernard ULg et al

in Fumure et protection phytosanitaire des céréales (1985, February 26)

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See detailPhytotechnie des céréales: 2. les céréales de printemps (froment, avoine, orge) et le triticale
Falisse, André; Poelaert, Jean; Bodson, Bernard ULg et al

in Fumure et protection phytosanitaire des céréales (1984, February 23)

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See detailPhytotechnie des céréales: 3. L'épeautre
Couvreur, Luc; Crohain, A.; Frankinet, Marc et al

Conference given outside the academic context (1985)

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See detailPhytotechnie des céréales: 3. L'épeautre
Couvreur, Luc; Crohain, A.; Frankinet, Marc et al

in Fumure et protection phytosanitaire des céréales (1984, February 23)

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See detailPhytotechnie des céréales: 6. Les fongicides
Meeus, Patrick; Bodson, Bernard ULg; Falisse, André et al

in Fumure et protection phytosanitaire des céréales (1984, February 23)

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See detailPhytotechnie des céréales: 6. Les fongicides
Meeus, Patrick; Bodson, Bernard ULg; Falisse, André et al

in Fumure et protection phytosanitaire des céréales (1985, February)

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See detailPhytotechnie des céréales: 7. Les insecticides
Seutin, E.; Bodson, Bernard ULg; Crohain, A.

in Fumure et protection phytosanitaire des céréales (1984, February 23)

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See detailPhytotechnie des céréales: 7. Les insecticides
Seutin, E.; Latteur, G.; Bodson, Bernard ULg et al

in Fumure et protection phytosanitaire des céréales (1985, February)

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See detailPhytotechnie du seigle hybride
Bodson, Bernard ULg; Falisse, André

in Effet des systèmes de culture sur le rendement, la qualité des produits agricoles, la rentabilité et la protection de l'environnement pour les principales cultures et les pâturages (1994, October 10)

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See detailPhytotechnie du triticale
Cors, François; Bodson, Bernard ULg; Falisse, André

in Fumure et protection phytosanitaire des céréales (1991, February 28)

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