Cover Image

Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species

The Collybia sp_ of mushroom that investigated LfI this study is one o[ the edible mushfl'oms under the genera o f Tricholomataceae. The main objective of thIs study is to in vestigate the effect of envIronmental factors (temperatme, hght exposure, pH) and nutnents m substrate (carbon, nirroge...

Full description

Saved in:
Bibliographic Details
Main Author: Noraini, Binti Ab. Rahman
Format: Final Year Project Report
Language:English
Published: Universiti Malaysia Sarawak (UNIMAS) 2007
Subjects:
Q Science (General)
SB Plant culture
Online Access:http://ir.unimas.my/id/eprint/25435/3/Noraini%20%20ft.pdf
http://ir.unimas.my/id/eprint/25435/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimas.ir.25435
record_format eprints
spelling my.unimas.ir.254352024-01-19T02:38:15Z http://ir.unimas.my/id/eprint/25435/ Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species Noraini, Binti Ab. Rahman Q Science (General) SB Plant culture The Collybia sp_ of mushroom that investigated LfI this study is one o[ the edible mushfl'oms under the genera o f Tricholomataceae. The main objective of thIs study is to in vestigate the effect of envIronmental factors (temperatme, hght exposure, pH) and nutnents m substrate (carbon, nirrogen, phosphorus, magnesium and p0l3ssLUm) on colony growth of Col/ybia sp. Effects of \"a rlous media, temperature, hght, pH, and sources of carbon , nitrogen. potassium, magneslUm, and pho:-tphate on growth of CO (~\ lO sp. were exami ned. There wa s si gn ifica nt difference a l P<O.OS of growt h rates of Col/ybw sp. on the d. ffereo! media. The fastest growth rate of Co/lybia sp. occurred on soy bean agar (SBAwo). The op tlnl Wn temperature for growth o f CollyblO sp. \l,/as at 23 °C. The growth ra les were reduced as the temperature was decreased or mcreased and no growth at 3SoC and ..wile. There was significant e ffect of IJghl on growth rale of Collybia sp. 1110 Collybw sp. grew faster under Iighl conditIOn compa red in dark cond ition. Gro\Vth test on different pH show€:d that Col/yblO sp. gre \l,/ more actlve at pH range 6.0- 8.0. MedJa contain maltose, soluble starch , sucrose and mann itol for ca rbon sources allowed good grov.1 h. Soy bean steep, peptone and yeasl were suitable nitrogen sources for growth o f Collybia sp. llle fa stest growth of Collvbia sp. found when K2SO" used compared with other potassIum sources. Different sources of magnesium and phospha te also showed th e significant effect on growth of the Collybia sp. Universiti Malaysia Sarawak (UNIMAS) 2007 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/25435/3/Noraini%20%20ft.pdf Noraini, Binti Ab. Rahman (2007) Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species. [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic Q Science (General)
SB Plant culture
spellingShingle Q Science (General)
SB Plant culture
Noraini, Binti Ab. Rahman
Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species
description The Collybia sp_ of mushroom that investigated LfI this study is one o[ the edible mushfl'oms under the genera o f Tricholomataceae. The main objective of thIs study is to in vestigate the effect of envIronmental factors (temperatme, hght exposure, pH) and nutnents m substrate (carbon, nirrogen, phosphorus, magnesium and p0l3ssLUm) on colony growth of Col/ybia sp. Effects of \"a rlous media, temperature, hght, pH, and sources of carbon , nitrogen. potassium, magneslUm, and pho:-tphate on growth of CO (~\ lO sp. were exami ned. There wa s si gn ifica nt difference a l P<O.OS of growt h rates of Col/ybw sp. on the d. ffereo! media. The fastest growth rate of Co/lybia sp. occurred on soy bean agar (SBAwo). The op tlnl Wn temperature for growth o f CollyblO sp. \l,/as at 23 °C. The growth ra les were reduced as the temperature was decreased or mcreased and no growth at 3SoC and ..wile. There was significant e ffect of IJghl on growth rale of Collybia sp. 1110 Collybw sp. grew faster under Iighl conditIOn compa red in dark cond ition. Gro\Vth test on different pH show€:d that Col/yblO sp. gre \l,/ more actlve at pH range 6.0- 8.0. MedJa contain maltose, soluble starch , sucrose and mann itol for ca rbon sources allowed good grov.1 h. Soy bean steep, peptone and yeasl were suitable nitrogen sources for growth o f Collybia sp. llle fa stest growth of Collvbia sp. found when K2SO" used compared with other potassIum sources. Different sources of magnesium and phospha te also showed th e significant effect on growth of the Collybia sp.
format Final Year Project Report
author Noraini, Binti Ab. Rahman
author_facet Noraini, Binti Ab. Rahman
author_sort Noraini, Binti Ab. Rahman
title Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species
title_short Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species
title_full Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species
title_fullStr Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species
title_full_unstemmed Effects of Environmental Factors and Nutrients in Substrate on Colony Growth of Collybia species
title_sort effects of environmental factors and nutrients in substrate on colony growth of collybia species
publisher Universiti Malaysia Sarawak (UNIMAS)
publishDate 2007
url http://ir.unimas.my/id/eprint/25435/3/Noraini%20%20ft.pdf
http://ir.unimas.my/id/eprint/25435/
_version_ 1789430303192776704
score 13.23648

Similar Items