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Bulgarian Journal of Crop Science   ISSN 0568-465X
Array ( [session_started] => 1710840731 [LANGUAGE] => EN [LEPTON_SESSION] => 1 )
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Effect of feeding with organic poultry manure during vegetation on yield and quality of cabbage
Desislava Todorova, Нriska Boteva
Abstract: Biological efficiency of organic poultry manure in head cabbage for later field production was investigated during the period 2010 – 2013 in the Institute of Agriculture, Kyustendil. As a result, the diameter of the heads cabbages increases compared with non fertilized control with 2.3 and 3.0% in varieties
Balkan and Pazardjishko podobreno. In variety Balkan organic fertilization induces increasing yields by 13.6%, while the increase in Pazardjishko podobreno was only 2%. The results аbout vitamin C content are diverging, with a low increase in values has Balkan and a significant reduction in Pazardjishko
podobreno (15.4%). The dry matter content ranged from 10.8 to 11.1%.
Keywords: fertilization; head cabbage; organic poultry manure; yield
Date published: 2017-08-09
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