Ｔｏｏｐｔｉｍｉｚｅｔｈｅｐｒｏｐｏｒｔｉｏｎｏｆｃａｒｂｏｎａｎｄｎ

Ｔｏｏｐｔｉｍｉｚｅｔｈｅｐｒｏｐｏｒｔｉｏｎｏｆｃａｒｂｏｎａｎｄｎｉｔｒｏｇｅｎｓｏｕｒｃｅｓ，ａｎｄｔｈｅｃａｒｂｏｎｎｉｔｒｏｇｅｎｒａｔｉｏｄｕｒｉｎｇｓｕｂｍｅｒｇｅｄｆｅｒｍｅｎｔａ
ｔｉｏｎｏｆＡｇａｒｉｃｕｓｂｉｓｐｏｒｕｓ，ａｎｄｔｏｐｒｏｖｉｄｅｒｅｆｅｒｅｎｃｅｓｆｏｒｔｈｅｃｏｎｓｅｒｖａｔｉｏｎａｎｄｄｏｍｅｓｔｉｃａｔｉｏｎｏｆｗｉｌｄｇｅｒｍｐｌａｓｍ．［Ｍｅｔｈｏｄｓ］Ａｔｏｔａｌｏｆ７ｏｒｇａｎｉｃ
ｎｉｔｒｏｇｅｎｓｏｕｒｃｅｓａｎｄ４ｉｎｏｒｇａｎｉｃｎｉｔｒｏｇｅｎｓｏｕｒｃｅｓｗｅｒｅｏｐｔｉｍｉｚｅｄａｎｄｃｏｍｐａｒｅｄ．Ｔｈｅｐｅｌｌｅｔｄｉａｍｅｔｅｒ，ｐｅｌｌｅｔｄｅｎｓｉｔｙ，ｍｙｃｅｌｉｕｍｂｉｏｍａｓｓａｎｄ
ｏｔｈｅｒｉｎｄｉｃｅｓｗｅｒｅｒｅｓｅａｒｃｈｅｄ．ＴｈｅｎｉｔｒｏｇｅｎｍｅｔａｂｏｌｉｓｍｃｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆＡ．ｂｉｓｐｏｒｕｓｕｎｄｅｒｓｕｂｍｅｒｇｅｄｆｅｒｍｅｎｔａｔｉｏｎｃｕｌｔｕｒｅｃｏｎｄｉｔｉｏｎｗｅｒｅｉｎ
ｖｅｓｔｉｇａｔｅｄ．［Ｒｅｓｕｌｔｓ］Ｔｈｅｏｐｔｉｍａｌｃｏｍｂｉｎａｔｉｏｎｏｆｃａｒｂｏｎａｎｄｎｉｔｒｏｇｅｎｓｏｕｒｃｅｓａｎｄｉｎｏｒｇａｎｉｃｓａｌｔｓｆｏｒｔｈｅｓｕｂｍｅｒｇｅｄｆｅｒｍｅｎｔａｔｉｏｎｃｕｌｔｕｒｅｏｆ
Ａ．ｂｉｓｐｏｒｕｓｗａｓｓｅｌｅｃｔｅｄｂｙｏｒｔｈｏｇｏｎａｌｔｅｓｔ；ａｎｄｔｈｅｏｐｔｉｍａｌｃｕｌｔｕｒｅｍｅｄｉｕｍｗａｓ３％ ｇｌｕｃｏｓｅ，３％ ｘｙｌｏｓｅ，０．３％ ｐｅｐｔｏｎｅ，５％ ｍｉｌｌｅｔｓｐｒｏｕｔ，
０．１％ ＫＨ２ＰＯ４，０．０５％ ＭｇＳＯ４·７Ｈ２Ｏ，０．２％（ＮＨ４）２ＳＯ４，ｐＨ５．５ａｎｄ３５℃．Ｔｈｅｎｉｔｒｏｇｅｎｓｏｕｒｃｅａｎｄｃｏｎｃｅｎｔｒａｔｉｏｎｗｅｒｅｓｅｌｅｃｔｅｄ，ｗｈｉｃｈ
ｓｉｇｎｉｆｉｃａｎｔｌｙｏｒｅｘｔｒｅｍｅｌｙｉｍｐｒｏｖｅｄｔｈｅｇｒｏｗｔｈｏｆＡ．ｂｉｓｐｏｒｕｓ．ｍｉｌｌｅｔａｎｄｍｉｌｌｅｔｓｐｒｏｕｔｃｕｌｔｕｒｅｍｅｄｉａｗｅｒｅｔｈｅｂｅｓｔｎｉｔｒｏｇｅｎｓｏｕｒｃｅｓｆｏｒｓｌａｎｔｃｕｌ
ｔｕｒｅｏｆＡ．ｂｉｓｐｏｒｕｓ．Ｔｈｅｍｙｃｅｌｉｕｍｐｅｌｌｅｔｄｅｎｓｉｔｉｅｓｏｆｍｉｌｌｅｔａｎｄｍｉｌｌｅｔｓｐｒｏｕｔｃｕｌｔｕｒｅｍｅｄｉａｒｅａｃｈｅｄ２７．６４％ ａｎｄ２５．００％，ｒｅｓｐｅｃｔｉｖｅｌｙ，ｗｈｉｃｈ
ｗｅｒｅ１６２％ ａｎｄ１４２％ ｏｆｔｈｅｃｏｎｔｒｏｌ．Ｐｅｐｔｏｎｅａｎｄｙｅａｓｔｅｘｔｒａｃｔｓｓｈｏｗｅｄｓｉｇｎｉｆｉｃａｎｔｄｉｆｆｅｒｅｎｃｅｓ．Ｈｏｗｅｖｅｒ，ｇｌｙｃｉｎｅ，ａｍｍｏｎｉｕｍｓｕｌｆａｔｅａｎｄｐｏ
ｔａｓｓｉｕｍｎｉｔｒａｔｅｓｈｏｗｅｄｎｏｓｉｇｎｉｆｉｃａｎｔｄｉｆｆｅｒｅｎｃｅｓ．Ａｎｄｕｒｅａｗａｓｔｈｅｗｏｒｓｔｎｉｔｒｏｇｅｎｓｏｕｒｃｅ．３．１％ ｍｉｌｌｅｔａｎｄｍｉｌｌｅｔｓｐｒｏｕｔｃｏｕｌｄｂｏｔｈｐｒｏｄｕｃｅ
ｔｈｅｍａｘｉｍｕｍｂｉｏｍａｓｓ，ｓｏｔｈｅｙｃｏｕｌｄｔａｋｅｔｈｅｐｌａｃｅｏｆｐｅｐｔｏｎｅａｎｄｙｅａｓｔｅｘｔｒａｃｔｓ．ＴｈｅｏｐｔｉｍａｌｃａｒｂｏｎｎｉｔｒｏｇｅｎｒａｔｉｏｆｏｒｔｈｅｇｒｏｗｔｈｏｆＡ．ｂｉｓ
ｐｏｒｕｓｗａｓ３５∶１．［Ｃｏｎｃｌｕｓｉｏｎｓ］ＴｈｅｒｅｗｅｒｅｓｅｌｅｃｔｉｖｅｄｉｆｆｅｒｅｎｃｅｓｉｎｔｈｅｎｉｔｒｏｇｅｎｓｏｕｒｃｅｏｆＡ．ｂｉｓｐｏｒｕｓ．Ｏｒｇａｎｉｃｎｉｔｒｏｇｅｎｓｏｕｒｃｅｗａｓｓｕｐｅｒｉｏｒｔｏ
ｏｔｈｅｒｓｏｕｒｃｅｓ．Ａｎｄｔｈｅｎｉｔｒｏｇｅｎｃｏｎｃｅｎｔｒａｔｉｏｎｈａｄｅｘｔｒｅｍｅｌｙｓｉｇｎｉｆｉｃａｎｔｅｆｆｅｃｔｓｏｎｔｈｅｙｉｅｌｄｏｆｓｌａｎｔｃｕｌｔｕｒｅ．
Ｋｅｙｗｏｒｄｓ Ａｇａｒｉｃｕｓｂｉｓｐｏｒｕｓ；Ｓｌａｎｔｃｕｌｔｕｒｅ；Ｎｉｔｒｏｇｅｎｓｏｕｒｃｅ；Ｃａｒｂｏｎｎｉｔｒｏｇｅｎｒａｔ

Kết quả (Việt) 1:

Tooptimizetheproportionofcarbonandnitrogensources, andthecarbonnitrogenratioduringsubmergedfermentationofAgaricusbisporus, andtoprovidereferencesfortheconservationanddomesticationofwildgermplasm. [phương pháp] Atotalof7organicnitrogensourcesand4inorganicnitrogensourceswereoptimizedandcompared.Thepelletdiameter,pelletdensity,myceliumbiomassandotherindiceswereresearched.ThenitrogenmetabolismcharacteristicsofA.bisporusundersubmergedfermentationcultureconditionwereinvestigated. [kết quả] TheoptimalcombinationofcarbonandnitrogensourcesandinorganicsaltsforthesubmergedfermentationcultureofA.bisporuswasselectedbyorthogonaltest;andtheoptimalculturemediumwas3% glucose, chế phẩm peptone xylose,0.3% 3%, 5% milletsprout,0.1% KH2PO4,0.05% MgSO4·7H2O,0.2% (NH4) 2SO4, pH5.5and35℃.Thenitrogensourceandconcentrationwereselected, màsignificantlyorextremelyimprovedthegrowthofA.bisporus.milletandmilletsproutculturemediawerethebestnitrogensourcesforslantcultureofA.bisporus.Themyceliumpelletdensitiesofmilletandmilletsproutculturemediareached27.64% and25.00%,respectively,whichwere162% and142% ofthecontrol.Peptoneandyeastextractsshowedsignificantdifferences.However,glycine,ammoniumsulfateandpotassiumnitrateshowednosignificantdifferences.Andureawastheworstnitrogensource.3.1% milletandmilletsproutcouldbothproducethemaximumbiomass,sotheycouldtaketheplaceofpeptoneandyeastextracts.TheoptimalcarbonnitrogenratioforthegrowthofA.Bisporuswas35∶1. [kết luận] TherewereselectivedifferencesinthenitrogensourceofA.bisporus.Organicnitrogensourcewassuperiortoothersources.Andthenitrogenconcentrationhadextremelysignificanteffectsontheyieldofslantculture.Từ khóa Agaricusbisporus; Slantculture; Nitrogensource; Carbonnitrogenrat

Kết quả (Việt) 2:

Tooptimizetheproportionofcarbonandnitrogensources, andthecarbonnitrogenratioduringsubmergedfermenta tionofAgaricusbisporus,
. Andtoprovidereferencesfortheconservationanddomesticationofwildgermplasm [phương pháp] Atotalof7organic nitrogensourcesand4inorganicnitrogensourceswereoptimizedandcompared.Thepelletdiameter, pelletdensity, myceliumbiomassand otherindiceswereresearched.ThenitrogenmetabolismcharacteristicsofA.bisporusundersubmergedfermentationcultureconditionwerein vestigated. [Kết quả] Theoptimalcombinationofcarbonandnitrogensourcesandinorganicsaltsforthesubmergedfermentationcultureof A.bisporuswasselectedbyorthogonaltest; andtheoptimalculturemediumwas3 glucose%, 3% xylose, 0,3% peptone, 5 % milletsprout, 0,1% KH2PO4,0.05% MgSO 4 · 7H2O, 0,2% (NH4) 2SO4, pH5.5and35 ℃ .Thenitrogensourceandconcentrationwereselected, nào significantlyorextremelyimprovedthegrowthofA.bisporus.milletandmilletsproutculturemediawerethebestnitrogensourcesforslantcul tureofA.bisporus.Themyceliumpelletdensitiesofmilletandmilletsproutculturemediareached27.64% and25. 00%, tương ứng, nào were162% and142% ofthecontrol.Peptoneandyeastextractsshowedsignificantdifferences.However, Glycine, ammoniumsulfateandpo tassiumnitrateshowednosignificantdifferences.Andureawastheworstnitrogensource.3.1% milletandmilletsproutcouldbothproduce themaximumbiomass, sotheycouldtaketheplaceofpeptoneandyeastextracts.TheoptimalcarbonnitrogenratioforthegrowthofA.bis poruswas35:. 1 [Kết luận] TherewereselectivedifferencesinthenitrogensourceofA.bisporus.Organicnitrogensourcewassuperiorto othersources .Andthenitrogenconcentrationhadextremelysignificanteffectsontheyieldofslantculture. Từ khóa Agaricusbisporus; Slantculture; Nitrogensource; Carbonnitrogenrat