"RIV/00027049:_____/07:#0000171" . . . . "S1" . "9"^^ . "An overview of the history, the present state and the outlook for the future of tile drainage on agricultural lands of the Czech Republic is offered. Because of moderate climate, the drainage is not needed as a corrective measure after irrigation. Draining of agricultural mineral soils took place on a large scale over almost the whole of the twentieth century. Today, virtually no drainage systems are being either built anew or rehabilitated, but most of them are still working. Negative and positive impacts of land drainage on catchment runoff, water balance, groundwater hydrology, nitrate leaching and local climate are described. The future of land drainage depends on the prospects of agriculture. At present, the doing-nothing option prevails. In future, some drainage systems may be rebuilt as controlled systems combining drainage, retention and irrigation. Studies on the impact of land drainage and land use changes on nitrate leaching and microclimate indicate the need for corrective measures."@en . . "Kv\u00EDtek, Tom\u00E1\u0161" . "Management of agricultural drainage systems in the Czech Republic"@en . . "Muzik\u00E1\u0159, R." . . "P(QF3095), P(QF3301), P(QF4062), P(QF4124), Z(MZE0002704901)" . . . . "An overview of the history, the present state and the outlook for the future of tile drainage on agricultural lands of the Czech Republic is offered. Because of moderate climate, the drainage is not needed as a corrective measure after irrigation. Draining of agricultural mineral soils took place on a large scale over almost the whole of the twentieth century. Today, virtually no drainage systems are being either built anew or rehabilitated, but most of them are still working. Negative and positive impacts of land drainage on catchment runoff, water balance, groundwater hydrology, nitrate leaching and local climate are described. The future of land drainage depends on the prospects of agriculture. At present, the doing-nothing option prevails. In future, some drainage systems may be rebuilt as controlled systems combining drainage, retention and irrigation. Studies on the impact of land drainage and land use changes on nitrate leaching and microclimate indicate the need for corrective measures." . . . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "Management of agricultural drainage systems in the Czech Republic" . "56" . . . . "Kulhav\u00FD, Zbyn\u011Bk" . . . . "Soukup, Mojm\u00EDr" . "S141-S149" . . "\u0160vihla, V." . "1531-0353" . . "Fu\u010D\u00EDk, Petr" . . "431846" . "Management zem\u011Bd\u011Blsk\u00FDch odvod\u0148ovac\u00EDch syst\u00E9m\u016F v \u010Cesk\u00E9 republice"@cs . "Management of agricultural drainage systems in the Czech Republic" . . "Irrigation and Drainage" . "Management zem\u011Bd\u011Blsk\u00FDch odvod\u0148ovac\u00EDch syst\u00E9m\u016F v \u010Cesk\u00E9 republice"@cs . "RIV/00027049:_____/07:#0000171!RIV08-MZE-00027049" . "Je pod\u00E1n p\u0159ehled historie, sou\u010Dasn\u00E9ho stavu a v\u00FDhled do budoucna ohledn\u011B dren\u00E1\u017E\u00ED na zem\u011Bd\u011Blsk\u00FDch p\u016Fd\u00E1ch v \u010Cesk\u00E9 republice. S ohledem na m\u00EDrn\u00E9 klima zde nen\u00ED pot\u0159ebn\u00E1 dren\u00E1\u017E jako n\u00E1pravn\u00E9 opat\u0159en\u00ED po z\u00E1vlah\u00E1ch. Dren\u00E1\u017En\u00ED odvodn\u011Bn\u00ED miner\u00E1ln\u00EDch zem\u011Bd\u011Blsk\u00FDch p\u016Fd bylo porv\u00E1d\u011Bno ve velk\u00E9m m\u011B\u0159\u00EDtku t\u00E9m\u011B\u0159 po cel\u00E9 dvac\u00E1t\u00E9 stolet\u00ED. Dnes u\u017E se prakticky \u017E\u00E1dn\u00E9 nov\u011B dren\u00E1\u017En\u00ED syst\u00E9my nebuduj\u00ED ani nerekonstruuj\u00ED, ale v\u011Bt\u0161ina existuj\u00EDc\u00EDch syst\u00E9m\u016F st\u00E1le funguje. Jsou pops\u00E1ny z\u00E1porn\u00E9 i kladn\u00E9 \u00FA\u010Dinky dren\u00E1\u017Ee na odtok z povod\u00ED, hydrologickou bilanci, hydrologii podzemn\u00EDch vod, vyplavov\u00E1n\u00ED dusi\u010Dnan\u016F a m\u00EDstn\u00ED klima. Budoucnost dren\u00E1\u017E\u00ED z\u00E1vis\u00ED na vyhl\u00EDdk\u00E1ch zem\u011Bd\u011Blstv\u00ED. V sou\u010Dasnosti p\u0159evl\u00E1d\u00E1 n\u00E1zor, \u017Ee s nimi nen\u00ED t\u0159eba nic d\u011Blat. V budoucnu mohou b\u00FDt n\u011Bkter\u00E9 dren\u00E1\u017En\u00ED syst\u00E9my p\u0159ebudov\u00E1ny na regula\u010Dn\u00ED syst\u00E9my kombinuj\u00EDc\u00ED odvodn\u011Bn\u00ED, zadr\u017Eov\u00E1n\u00ED vody a z\u00E1vlahu. Studie o vlivu dren\u00E1\u017E\u00ED a zm\u011Bn vyu\u017Eit\u00ED p\u016Fdy na vyplavov\u00E1n\u00ED dusi\u010Dnan\u016F a mikroklima ukazuj\u00ED, \u017Ee budou pot\u0159ebn\u00E1 n\u00E1pravn\u00E1 opat\u0159en\u00ED."@cs . . "5"^^ . "8"^^ . "Dole\u017Eal, Franti\u0161ek" . "Kulhav\u00FD, F." . . . . "[46D99C894E88]" . "tile drainage; agriculture; controlled drainage; restoration; nitrate; climate"@en . "Management of agricultural drainage systems in the Czech Republic"@en . .