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Description
| - Ministerstvo zemědělství státu Hawaii (the Hawaii Department of Agriculture) má z platným právních norem povinnost registrovat nové chemické produkty určené pro zemědělské účely ve státu Hawaii. Z tohoto důvodu byly pro nové vybráné pesticidy provedeny rozsáhlé laboratorní a terénní experimenty na University of Hawaii. Bylo vybudováno celkem pět experimentálních ploch na třech ostrovech státu Hawaii representujích rozličné klimatické, půdně-chemické a hydrologické podmínky. Všechny plochy byly během 16-ti týdenního experimentu zavlažovány a monitorovali se koncentrační rozložení jednotlivých chemických látek v půdním profilu. Laboratorní experimenty zahrnovali adsorpční zkoušky, degradační pokusy, určování retenční funkce půdy a pokus na půdní koloně. Konečné výsledky studie posoudí průnik aplikovaných látek a dají tak doporučení státnímu orgánu k registračnímu procesu příslušné látky. (cs)
- With a development of new chemical compounds, the Hawaii Department of Agriculture (HDOA) is supposed to register new pesticides, which are already EPA-registered, according to their leachability under field conditions. To test these new chemicals, an extensive field and laboratory experiments were carried out at University of Hawaii. Five sites were established on three Hawaii islands, representing distinct climatic, soil-chemical and hydrological conditions. During 16 weeks of the field experiments, plots were irrigated with aerial sprinklers and the concentration distributions in soil profile were detected. Likewise, laboratory experiments were involved in this study, particularly batch tests, degradation experiments, soil-water retention measurements, and column displacement experiment. Final results and recommendations should assess the potential leaching of applied chemicals thus the state authority would be able to prohibit or register respective pesticide product.
- With a development of new chemical compounds, the Hawaii Department of Agriculture (HDOA) is supposed to register new pesticides, which are already EPA-registered, according to their leachability under field conditions. To test these new chemicals, an extensive field and laboratory experiments were carried out at University of Hawaii. Five sites were established on three Hawaii islands, representing distinct climatic, soil-chemical and hydrological conditions. During 16 weeks of the field experiments, plots were irrigated with aerial sprinklers and the concentration distributions in soil profile were detected. Likewise, laboratory experiments were involved in this study, particularly batch tests, degradation experiments, soil-water retention measurements, and column displacement experiment. Final results and recommendations should assess the potential leaching of applied chemicals thus the state authority would be able to prohibit or register respective pesticide product. (en)
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Title
| - Pesticide transport through tropical soils
- Pesticide transport through tropical soils (en)
- TRANSPORT PESTICIDŮ V TROPICKÝCH PŮDÁCH (cs)
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skos:prefLabel
| - Pesticide transport through tropical soils
- Pesticide transport through tropical soils (en)
- TRANSPORT PESTICIDŮ V TROPICKÝCH PŮDÁCH (cs)
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skos:notation
| - RIV/68407700:21110/04:01104901!RIV/2005/MSM/211105/N
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21110/04:01104901
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Proceedings of the 2nd International Workshop on Integrated Soil and Water Protection: Risk from Diffuse Pollution
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Šanda, Martin
- Ray, C.
- Dušek, Jaromír
- Vogel, Tomáš
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Eberhard Karls Universität Tübingen
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http://localhost/t...ganizacniJednotka
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