The Nutritive Value of Azolla (Azolla pinnata) Meal in Diets for Growing Pullets and Subsequent Effect on Laying Performance
نویسندگان
چکیده
منابع مشابه
Chemical Composition and the Feeding Value of Azolla (Azolla pinnata) Meal for Egg-Type Chicks
Biochemical and nutritional studies were carried out to evaluate the potential of Azolla (Azolla pinnata R. Brown) meal, AZM, as a feed resource in the diet of egg-type chicks. In a completely randomized design, 30 two weeks old Nera brown chicks were assigned to each of the four dietary treatments containing 0, 5, 10 and 15% azolla meal. Chemical analysis indicated that azolla meal contained (...
متن کاملComparison of the nutritive value for laying hens of diets containing azolla (Azolla pinnata) based on formulation using digestible protein and digestible amino acid versus total protein and total amino acid
Azolla (Azolla pinnata) was assessed for nutrient content and feeding value in laying hen diets. Proximate analysis, together with the estimates of digestible protein, ADF, NDF and metabolizable energy indicated that it was a fair source of plant protein (285.4 g kgÿ1) with a digestible protein value of 219.8 g kgÿ1 and a metabolizable energy value of 7.59 MJ kgÿ1 (906 g kgÿ1 DM). The feeding v...
متن کاملEffect of Detergents on the Growth of Two Aquatic Plants: Azolla pinnata and Hydrilla verticillata
The effect of three chemical formulationstwo surfactants, Sodium Lauryl Sulfate (SLS) and Sodium Dodecyl Benzene Sulfonate (SDBS) and a builder Sodium Tripolyphosphate (STPP) on two aquatic plants – Azolla pinnata and Hydrilla verticillata was studied at various concentrations for a period of five months, from November to March. It was observed that while the detergents favoured the growth of p...
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Polyamine-Induced Rapid Root Abscission in Azolla pinnata
Floating ferns of the genus Azolla detach their roots under stress conditions, a unique adaptive response termed rapid root abscission. We found that Azolla pinnata plants exhibited dose-dependent rapid root abscission in response to the polyamines spermidine and spermine after a substantial time lag (>20 min). The duration of the time lag decreased in response to high pH and high temperature w...
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ژورنال
عنوان ژورنال: The Journal of Poultry Science
سال: 2007
ISSN: 1346-7395,1349-0486
DOI: 10.2141/jpsa.44.273