文章基本信息

标题：VARIATION IN GRAIN FEED QUALITY OF DIFFERENT MAIZE CULTIVARS
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作者：Mahmut Kaplan ; Kagan Kokten
期刊名称：Current Trends in Natural Sciences
电子版ISSN：2284-953X
出版年度：2019
卷号：8
期号：16
页码：200-204
出版社：Editura Universitatii din Pitesti
摘要：Objectives of the present study were to determine the variations in grain feed quality of different hybrid maize cultivars. Experiments were conducted in randomized complete block design with 3 replications during the cropping year of 2014 under conditions of Bingol province of Turkey. A total of 25 hybrid maize cultivars were used as the plant material of the experiments. Crude protein, crude ash, acid detergent fiber (ADF), neutral detergent fiber (NDF), dry matter digestibility (DMD), dry matter intake (DMI) and relative feed value (RFV) were investigated. The cultivars had significant effects on the grain feed quality (P≤0.01). Present finding revealed that that crude protein ratios of the hybrid maize cultivars varied between 6.80% and 11.61%, crude ash ratios between 0.30% and 2.85%, ADF ratios between 3.62% and 5.24%, NDF ratios between 11.52% and 19.74%, DMD ratios between 84.82% and 86.08%, DMI ratios between 6.08% and 10.51% and RFV between 401.19 and 698.93 depending on the cultivars. Dian maize cultivar was found to be prominent with crude protein and Eldora maize cultivar was found to be prominent with relative feed value.
关键词：crude protein; feed value; maize cultivars; relative feed value