Relationships between fertilizer application and nutritional values of plants in natural pastures
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Tarih
2015-08-15Yazar
Karadavut, Ufuk
Yıldız, Şenol
Kökten, Kağan
Bakoğlu, Adil
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This study was carried out in natural pastures in Konya,
Karaman, Aksaray and Nigde Provinces in Turkey. The
aim of the study was to determine the effect of nitrogen
fertilizers on plant nutritional values and plant numbers
in the grassland plots. Nitrogen doses @ 0, 5, 10, 15, 20
and 25 kg/da (1 da = 0.1 ha = 1000 square meter) were
applied to pastures in the ammonium nitrate form.
Number of plants in the plots and nutritional values of
plants were monitored. Besides, dry matter (DM),
digestible dry matter (DDM), crude protein (CP), digestible
protein (DP) and ash contents were determined. The
study revealed that Festuca ovina was the main plant of
natural pastures. The number of plants increased upto
20 kg nitrogen/da. Similarly, nutritional values of plants
also increased upto 20 kg nitrogen/da and thereafter they
decreased.
Bağlantı
http://hdl.handle.net/11472/732Koleksiyonlar
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