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Micromineral status of soil, fodders and cattle from Idukki and Ernakulam districts of Kerala state, India and their interrelation
Minerals are inorganic dietary constituents required for various metabolic processes in the body. Availability of minerals to animals in appropriate quantities is a major factor determining the health and productivity. Keeping it in view, a baseline survey was conducted in different blocks of Idukki...
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| 格式: | Printed Book |
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International Journal of Advanced Research
2014
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| 在線閱讀: | http://10.26.1.76/ks/005262.pdf |
| 總結: | Minerals are inorganic dietary constituents required for various metabolic
processes in the body. Availability of minerals to animals in appropriate
quantities is a major factor determining the health and productivity. Keeping
it in view, a baseline survey was conducted in different blocks of Idukki
(Idukki, Thodupuzha and Elamdesom) and Ernakulam (Vazhakulam and
Muvattupuzha) districts of Kerala state. The aim of the study was to assess
the major micro-minerals i.e., copper (Cu), Zinc (Zn) and Iron (Fe) status of
soil, plant/fodder and cattle in two districts of Kerala. Soil (n=150), Fodder
(n=150) and Serum (n=160) samples from cattle were collected from two
districts of Kerala. Minerals in soil, plant/fodder (composite) and serum were
estimated by AAS (Atomic Absorption Spectrophotometry). The average Cu,
Zn and Fe contents of soil in two representative districts of Kerala were
found to be 1.47±0.11, 1.81±0.11 and 37.59±1.0 μg/gm, respectively. The
percent of soil deficient in Cu, Zn and Fe were 31.7%, 34.2% and 0%,
respectively. Similarly, the average Cu, Zn and Fe contents of fodder were
9.29±0.21, 41.16±1.8 and 710.70±14.48 μg/gm with deficiency of 38.66%,
38% and 0%, respectively. The overall prevalence of Cu, Zn and Fe
deficiency in serum samples of cattle were 46.87%, 40.00% and 15%,
respectively and in the two representative districts of Kerala. Significant
correlation was observed at 1% and 5% level for Cu, Zn and Fe
concentrations in soil-fodder-bovine serum in almost all districts |
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| 實物描述: | p.11-15 Volume 2, Issue 7, |