Lime application methods, water and bottom soil acidity in fresh water fish ponds
نویسندگان
چکیده
منابع مشابه
MYXOSPORIDIAN PARASITES OF FRESH WATER FISH (Catla catla) IN CULTURE PONDS, KRISHNA DISTRICT, A.P
The myxosporean species are typically defined by the size and shape of the spores released by vertebrate hosts. These are previously thought to be multicellular protozoans are to be considered animals by many scientists. Recent molecular studies suggest that they are related to Bilataria with being closer, but with Bilataria being somewhat closer in some genetic studies. The examination of fres...
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Three techniques for treating fish ponds with agricultural limestone were evaluated in ponds with clayey soils in Brazil and in ponds with sandy soils in South Africa. Amounts of agricultural limestone equal to the lime requirement of bottom soils were applied by the following methods to each of three ponds: (1) direct application over the pond surface; (2) spread uniformly over the bottom of t...
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Chitinases have received attention because of their wide applications in the medicine, biotechnology, agriculture, waste management and industrial applications such as food quality enhancer and biopesticide. Excessive use of insecticides has led to several problems related to pollution and environmental degradation. In this study, isolation and identification of native bacterial strai...
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Chitinases have received attention because of their wide applications in the medicine, biotechnology, agriculture, waste management and industrial applications such as food quality enhancer and biopesticide. Excessive use of insecticides has led to several problems related to pollution and environmental degradation. In this study, isolation and identification of native bacterial strains with c...
متن کاملQuality of fermented fresh water fish (Wadi Betok) added with palm (Arenga pinnata) sugar and Lime (Citrus aurantifolia) juice
The objectives of this study were to determine the physicochemical characteristics, sensory acceptability and microbial quality of fermented fresh water fish (Betok-Anabas testudineus Bloch) locally known as Wadi Betok, which was prepared by using 15% w/w salt and addition of palm (Arenga pinata) sugar (0, 5, 10 and 15% w/w) and lime (Citrus aurantifolia) juice (0, 2, 4 and 6% w/w). An interact...
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ژورنال
عنوان ژورنال: Scientia Agricola
سال: 2004
ISSN: 0103-9016
DOI: 10.1590/s0103-90162004000500001