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Длительный полевой опыт РГАУ - МСХА: сущность и этапы развития

Длительный полевой опыт РГАУ - МСХА: сущность и этапы развития

Abstract

В статье рассматривается длительный полевой опыт, заложенный профессором А.Г. Дояренко в 1912 г. Земельный участок площадью 1,5 га имеет уклон в 1о на северо-запад. Площадь полей на бессменном участке 1400 м2, а в севообороте 1200 м2. Ценность результатов научного исследования пропорциональна длительности стационара. В условиях стационара аккумулируется во времени действие, взаимодействие и последействие агротехники и изменения в окружающей среде. Это позволяет решать проблемы земледелия и экологии. Специфические для конкретной почвенно-климатической зоны. Подобные стационары обеспечивают мониторинг гумуса, содержания и круговорота питательных веществ, особенно микроэлементов, а также динамику загрязненности почвы тяжелыми металлами, другими токсигенами и вредными для биосферы и человека веществами.

Keywords

ДЛИТЕЛЬНЫЙ ПОЛЕВОЙ ОПЫТ, СЕВООБОРОТ, МОНОКУЛЬТУРА, ЗАГРЯЗНЕННОСТЬ ПОЧВЫ, БИОСФЕРА, АГРОТЕХНИКА

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    popularity
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze