Vetenskap & teknik
Pocket
Vnutripol'noe var'irovanie soderzhaniya pitatel'nykh veshchestv v pochve
Leonova Ekaterina • Shafran Stanislav • Egorov Vadim
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Odnim iz putey effektivnogo ispol'zovaniya mineral'nykh udobreniy yavlyaetsya differentsiatsiya doz vnosimykh pitatel'nykh veshchestv s uchyetom soderzhaniya ikh v pochve. Izvestno, chto mnogie polya sel'skokhozyaystvennykh predpriyatiy Evropeyskoy chasti Rossii kharakterizuyutsya vysokoy neravnomernost'yu soderzhaniya elementov pitaniya rasteniy, a pri sushchestvuyushchey praktike doza udobreniy ustanavlivaetsya i vnositsya po sredney velichine dlya vsego polya, chto privodit k ekonomicheskim i ekologicheskim izderzhkam. Likvidatsiya etikh izderzhek predusmatrivaetsya tekhnologiey tochnogo zemledeliya, dlya vnedreniya kotoroy neobkhodimo sovershenstvovanie metodov agrokhimicheskogo obsledovaniya poley, razrabotka novykh sposobov polucheniya i ispol'zovaniya agrokhimicheskoy informatsii s uchyetom vnutripol'noy variabel'nosti soderzhaniya pitatel'nykh veshchestv v pochve.
- Format: Pocket/Paperback
- ISBN: 9783659156908
- Språk: Engelska
- Antal sidor: 100
- Utgivningsdatum: 2012-08-16
- Förlag: LAP Lambert Academic Publishing