Balance of zinc and copper of the some people ecological systems Bottom Saxony (Germany)
Автор: Kaygorodov R.W., Ruck W.
Журнал: Вестник Пермского университета. Серия: Биология @vestnik-psu-bio
Рубрика: Экология. Охрана природы
Статья в выпуске: 6, 2005 года.
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Concentration of zinc and copper in organic fertilisers are established. The sizes of receipt of zinc and copper in soils the Bottom Saxony are studied. The maintenance of zinc and copper in the top layers arable soils and in bodies of cultural plants is certain. Balances of zinc and copper in investigated soils are calculated.
Короткий адрес: https://sciup.org/147204365
IDR: 147204365
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