Humus content in arable lands of Bulgaria. II. Regional peculiarities of humus horizons of chernozems
2003
Filcheva, E. | Kr"stanov, S. (Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))
Profiles of chernozems (552) were studied. Thickness of humus horizons, humus quality of two layers data was processed to determine the regional peculiarities. Four classes according to humus content in plough layer were established.
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Библиографическая информация
Том
38
Выпуск
4
ISSN
0861-9425
Нумерация страниц
pp. 48-50
Язык
болгарский
Примечание
Summary (En)
3 tables; 3 ref.
Переведенный заголовок
Khumus"t v obrabotvaemite pochvi na B"lgariya. II. Regionalni osobenosti na khumusnite khorizonti na chernozemite
Тип
Summary
Корпоративный автор/ Групповой автор
Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria)
2004-08-15
AGRIS AP
Поставщик данных
Эту запись предоставил Institute of Agricultural Economics
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