| Vnutripol'noe var'irovanie soderzhaniya pitatel'nykh veshchestv v pochve Contributor(s): Leonova Ekaterina (Author), Shafran Stanislav (Author), Egorov Vadim (Author) |
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ISBN: 3659156906 ISBN-13: 9783659156908 Publisher: LAP Lambert Academic Publishing OUR PRICE: $50.27 Product Type: Paperback Language: Russian Published: August 2012 |
| Additional Information |
| BISAC Categories: - Science | Life Sciences - Horticulture |
| Physical Information: 0.24" H x 6" W x 9" (0.35 lbs) 100 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: 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. |