Mohammad Fitri Rimi Hamidan, Mohd Noor Hisham Mohd Nadzir, Shamarina Shohaimi, Habsah Bidin, Noraini Samat
{"title":"作为反刍动物替代饲料的丝兰对生长性能和营养价值的影响","authors":"Mohammad Fitri Rimi Hamidan, Mohd Noor Hisham Mohd Nadzir, Shamarina Shohaimi, Habsah Bidin, Noraini Samat","doi":"10.21315/tlsr2024.35.3.12","DOIUrl":null,"url":null,"abstract":"<p><p><i>Azolla filiculoides</i> is a tiny, free-floating aquatic fern and has a potential alternative protein and fibre source for ruminants, was investigated for its cultivation optimisation and feedstuff suitability. Study 1 was conducted to investigate the influence of different fertiliser types (control, broiler manure, sheep manure, cow manure) and concentrations (0.25 g/L-1.25 g/L) on the growth performance (fresh weight, doubling time, relative growth rate) and nutrient composition (dry matter, ash, crude protein, crude fibre, crude fat) of <i>A. filiculoides</i>. The optimised type of fertiliser and concentration in Study 1 were further adopted in Study 2 to evaluate the effect of different fertiliser processing methods on the growth performance, nutritive value and <i>in vitro</i> rumen digestibility of <i>A. filiculoides</i> upon cultivation. The findings in Study 1 showed that cultivation of <i>A. filiculoides</i> using sheep manure at the concentration of 1.00 g/L is the best resulted in the shortest doubling time (3 to 5 days) and produced fresh weight (FW), relative growth rate (RGR), crude protein (CP) and crude fibre (CF) at 132.2 g/m<sup>2</sup>, 0.32 g/g/day, 21.2% DM<sup>-1</sup> and 14.4% DM<sup>-1</sup>, respectively. Furthermore, unprocessed sheep manure (T3) exhibited superior (<i>p</i> < 0.05) fresh weight, relative growth rate, nutrient composition and fibre components compared to the burned manure treatment (T2). <i>In vitro</i> digestibility analysis discovered that T3 achieved a 24-hour accumulated gas production of 86.9 mL DM<sup>-1</sup>, with <i>in vitro</i> dry matter digestibility (IVDMD), <i>in vitro</i> organic matter digestibility (IVOMD) and metabolisable energy (ME) of 82.9%, 43.7% and 5.8 MJ/kg DM, respectively. These findings suggest that <i>Azolla filiculoides</i> cultivation can be economically optimised using 1.00 g/L unprocessed sheep manure (fresh manure), potentially serving as a self-produced, nutritious feedstuff for ruminants.</p>","PeriodicalId":23477,"journal":{"name":"Tropical life sciences research","volume":"35 3","pages":"265-292"},"PeriodicalIF":1.1000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11507978/pdf/","citationCount":"0","resultStr":"{\"title\":\"Effect on Growth Performance and Nutritive Value of Cultivated <i>Azolla filiculoides</i> As An Alternative Feedstuff for Ruminant.\",\"authors\":\"Mohammad Fitri Rimi Hamidan, Mohd Noor Hisham Mohd Nadzir, Shamarina Shohaimi, Habsah Bidin, Noraini Samat\",\"doi\":\"10.21315/tlsr2024.35.3.12\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p><i>Azolla filiculoides</i> is a tiny, free-floating aquatic fern and has a potential alternative protein and fibre source for ruminants, was investigated for its cultivation optimisation and feedstuff suitability. Study 1 was conducted to investigate the influence of different fertiliser types (control, broiler manure, sheep manure, cow manure) and concentrations (0.25 g/L-1.25 g/L) on the growth performance (fresh weight, doubling time, relative growth rate) and nutrient composition (dry matter, ash, crude protein, crude fibre, crude fat) of <i>A. filiculoides</i>. The optimised type of fertiliser and concentration in Study 1 were further adopted in Study 2 to evaluate the effect of different fertiliser processing methods on the growth performance, nutritive value and <i>in vitro</i> rumen digestibility of <i>A. filiculoides</i> upon cultivation. The findings in Study 1 showed that cultivation of <i>A. filiculoides</i> using sheep manure at the concentration of 1.00 g/L is the best resulted in the shortest doubling time (3 to 5 days) and produced fresh weight (FW), relative growth rate (RGR), crude protein (CP) and crude fibre (CF) at 132.2 g/m<sup>2</sup>, 0.32 g/g/day, 21.2% DM<sup>-1</sup> and 14.4% DM<sup>-1</sup>, respectively. Furthermore, unprocessed sheep manure (T3) exhibited superior (<i>p</i> < 0.05) fresh weight, relative growth rate, nutrient composition and fibre components compared to the burned manure treatment (T2). <i>In vitro</i> digestibility analysis discovered that T3 achieved a 24-hour accumulated gas production of 86.9 mL DM<sup>-1</sup>, with <i>in vitro</i> dry matter digestibility (IVDMD), <i>in vitro</i> organic matter digestibility (IVOMD) and metabolisable energy (ME) of 82.9%, 43.7% and 5.8 MJ/kg DM, respectively. 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Effect on Growth Performance and Nutritive Value of Cultivated Azolla filiculoides As An Alternative Feedstuff for Ruminant.
Azolla filiculoides is a tiny, free-floating aquatic fern and has a potential alternative protein and fibre source for ruminants, was investigated for its cultivation optimisation and feedstuff suitability. Study 1 was conducted to investigate the influence of different fertiliser types (control, broiler manure, sheep manure, cow manure) and concentrations (0.25 g/L-1.25 g/L) on the growth performance (fresh weight, doubling time, relative growth rate) and nutrient composition (dry matter, ash, crude protein, crude fibre, crude fat) of A. filiculoides. The optimised type of fertiliser and concentration in Study 1 were further adopted in Study 2 to evaluate the effect of different fertiliser processing methods on the growth performance, nutritive value and in vitro rumen digestibility of A. filiculoides upon cultivation. The findings in Study 1 showed that cultivation of A. filiculoides using sheep manure at the concentration of 1.00 g/L is the best resulted in the shortest doubling time (3 to 5 days) and produced fresh weight (FW), relative growth rate (RGR), crude protein (CP) and crude fibre (CF) at 132.2 g/m2, 0.32 g/g/day, 21.2% DM-1 and 14.4% DM-1, respectively. Furthermore, unprocessed sheep manure (T3) exhibited superior (p < 0.05) fresh weight, relative growth rate, nutrient composition and fibre components compared to the burned manure treatment (T2). In vitro digestibility analysis discovered that T3 achieved a 24-hour accumulated gas production of 86.9 mL DM-1, with in vitro dry matter digestibility (IVDMD), in vitro organic matter digestibility (IVOMD) and metabolisable energy (ME) of 82.9%, 43.7% and 5.8 MJ/kg DM, respectively. These findings suggest that Azolla filiculoides cultivation can be economically optimised using 1.00 g/L unprocessed sheep manure (fresh manure), potentially serving as a self-produced, nutritious feedstuff for ruminants.
期刊介绍:
Tropical Life Sciences Research (TLSR) formerly known as Journal of Bioscience seeks to publish relevant ideas and knowledge addressing vital life sciences issues in the tropical region. The Journal’s scope is interdisciplinary in nature and covers any aspects related to issues on life sciences especially from the field of biochemistry, microbiology, biotechnology and animal, plant, environmental, biomedical and pharmaceutical sciences. TLSR practices double blind peer review system to ensure and maintain the good quality of articles published in this journal. Two issues are published annually in printed and electronic form. TLSR also accepts review articles, experimental papers and short communications. The Chief Editor would like to invite researchers to use this journal as a mean to rapidly promote their research findings.