선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- Both experiments lasted 45 days with an adaptation period of 2 weeks, a pre-experimental period of one week and a collection period of 24 days. The animals were fed at 3 hourly intervals throughout day and night.
- TABLE 2. EFFECT OF CHOPPING, SPRAYING WITH WATER OR SALT SOLUTION ON THE CHEMICAL COMPOSITION (DRY MATTER BASIS), DRY MATTER INTAKE (DMI), DRY MATTER DIGESTIBI니TY (DMD) AND DIGESTIBLE DRY MATTER INTAKE (DDMI) OF RICE STRAW (EXPERIMENT 2). DIGESTIBI니TY AND INTAKE VALUES ARE MEAN OF 10 ANIMALS
- In both experiments, forty cross-bred (Sahiwal X indigenous) bull calves weighing 160 ± 20 kg Jiveweight were divided into ten groups of 4 animals on the basis of their body weight. Within each group the animals were randomly allotted to the 4 diets, thus forming a randomized complete block design (RCBD). The animals were tethered in a well ventilated shed which was equipped with individual feeding troughs.
대상 데이터
- In both experiments, forty cross-bred (Sahiwal X indigenous) bull calves weighing 160 ± 20 kg Jiveweight were divided into ten groups of 4 animals on the basis of their body weight. Within each group the animals were randomly allotted to the 4 diets, thus forming a randomized complete block design (RCBD).
이론/모형
- The data were subjected to the standard analyses of variance procedure (Snedecor and Cochran, 1989).
- At the end of the collection period the samples were thawed, bulked, thoroughly mixed and representative sub samples were dried at 70 for 48 hours. The dried samples were ground to pass through a 1 mm sieve and analyzed for dry matter and organic matter (AOAC, 1981), and for acid insoluble ash (AIA) by the method described by Van Keulen and Young (1977), representing an indicator method to determine digestibility. Feed samples were also analyzed for nitrogen (AOAC, 198J) and for sodium and potassium by flame photometer.
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