黑龙江农业科学
黑龍江農業科學
흑룡강농업과학
HEILONGJINAG AGRICULTURAL SCIENCE
2013年
1期
106-107
,共2页
平菇%菌丝生长速度%多糖含量
平菇%菌絲生長速度%多糖含量
평고%균사생장속도%다당함량
Pleurotus ostreatus%hyphae growth speed%polysaccharide conten
为培育不同的平菇品种,对平菇菌种8804、华平97‐2与华平6号3种平菇菌丝生长速度进行了比较,并采用苯酚‐硫酸方法对3种平菇的菌丝体多糖含量进行了测定.结果表明:平菇8804与华平97‐2的生长速度较快,日均增长分别为1.036、0.932 cm ,而平菇华平6号生长速度较慢,日均增长 0.382 cm ,方差分析表明3个菌株菌丝生长速度有极显著差异;平菇8804和华平6号多糖含量较高,分别为95.450与84.052μg?mg‐1,华平97‐2多糖含量最低,为26.801μg?mg‐1,方差分析表明3 个菌株菌丝体多糖含量差异极显著.
為培育不同的平菇品種,對平菇菌種8804、華平97‐2與華平6號3種平菇菌絲生長速度進行瞭比較,併採用苯酚‐硫痠方法對3種平菇的菌絲體多糖含量進行瞭測定.結果錶明:平菇8804與華平97‐2的生長速度較快,日均增長分彆為1.036、0.932 cm ,而平菇華平6號生長速度較慢,日均增長 0.382 cm ,方差分析錶明3箇菌株菌絲生長速度有極顯著差異;平菇8804和華平6號多糖含量較高,分彆為95.450與84.052μg?mg‐1,華平97‐2多糖含量最低,為26.801μg?mg‐1,方差分析錶明3 箇菌株菌絲體多糖含量差異極顯著.
위배육불동적평고품충,대평고균충8804、화평97‐2여화평6호3충평고균사생장속도진행료비교,병채용분분‐류산방법대3충평고적균사체다당함량진행료측정.결과표명:평고8804여화평97‐2적생장속도교쾌,일균증장분별위1.036、0.932 cm ,이평고화평6호생장속도교만,일균증장 0.382 cm ,방차분석표명3개균주균사생장속도유겁현저차이;평고8804화화평6호다당함량교고,분별위95.450여84.052μg?mg‐1,화평97‐2다당함량최저,위26.801μg?mg‐1,방차분석표명3 개균주균사체다당함량차이겁현저.
To cultivate different Pleurotus ostreatus ,hyphae growth speed of Pleurotus ostreatus 8804 ,Huaping 97‐2 and Huaping No .6 was compared and hyphae polysaccharide content of the three strains were studied by method of Phenol‐ Sulfate acid .The results showed that the growth speed of Pleurotus ostreatus 8804 ,Huaping 97‐2 were faster than Huaping No .6 ,they were 1 .036 cm per day and 0 .932 cm per day ,respectively .While the growth speed of Huaping No .6 was 0 .382 cm per day .Variance analysis result showed that the growth speeds of the three stains were significant different .Polysaccharides content of Pleurotus ostreatus 8804 and Huaping No .6 were 95 .450 and 84 .052 μg?mg‐1 ,respectively .The difference of plysaccharide content among Pleurotus ostreatus Huaping 97‐2 and 8804 ,Huaping 6 was significant .
