The effect of trenching the chernozem southern in vineyards on the indicators of its humus status
DOI:
https://doi.org/10.31073/Keywords:
organic matter, humus, trenching, vineyards.Abstract
The results examined total nitrogen and humus, mobile organic matter and humus group content of black southern
vineyards, where made trenching. The result showed that 2009 year trenching affect on changing the humus profile
compared to virgin soil. In layers of 20-40 cm and 40-60 cm in trenching soils was increased soil humus content. The
ratio of C: N in vineyards rows and on virgin soil uniformly increases with depth, and between vineyards rows highest
value recorded in the 40-60 cm layer. Found that the content of mobile organic matter is almost identical in all profiles
on all investigated plots. Humus type – humate.
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