الفهرس 
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Abstract
ABSTRACT
The present study was carried out at the Experimental Farm,
Horticulture Department, Faculty of Agriculture, Suze Canal University
during 2008/2009 and 2009/2010.
The aim of this work was to study the effect of humic acid, 0.0, 30, 45
and 60 ml/100 Liter water cattle manure at different rates; 0.0, 20, 25 and
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30m /fed. each alone or in combination on the vegetative growth, flowering,
fruit yield and oil in (Carum carvi, L.) plants which grown in sandy soil.
Humic acid especially at the highest concentration (60ml/100 liter
water) significantly increased the plant height, number of leaves, number of
branches, reduced the days to flowering stage as well as increased the
essential oil percentage in fruits. Similar trend of results was obtained when
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the plants treated with cattle manure at the highest rates (30m /fed.).
from the obtained results, using humic acid and cattle manure is
recommended to increase the yield of (Carum carvi, L.) especially when the
plants grown in sandy soil.
Key words
Caraway, humic acid, cattle manure, growth, flowering, yield
and oil.