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humus![]() ![]() ![]() ![]() Значение термина humus в knolikhumus - humus humus - Complex organic matter resulting from decomposition of plant and animal tissue in the soil, which gives to surface layer of soil its characteristically dark colour; of great importance for plant growth. Colloidal, improving texture and water holding capacity of soil and forming a reservoir of mineral nutrients which are absorbed by humus and prevented from being leached away. Рядом со словом humus в knolik
Статья про humus была прочитана 310 раз |
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