中国园艺文摘
中國園藝文摘
중국완예문적
CHINESE HORTICULTURE ABSTRACTS
2014年
7期
34-35,125
,共3页
姜秀芳%贾朝阳%王生军%徐丰%黄玉波%庄秋丽
薑秀芳%賈朝暘%王生軍%徐豐%黃玉波%莊鞦麗
강수방%가조양%왕생군%서봉%황옥파%장추려
甘薯%茎尖分化%试管苗快繁%培养基创新
甘藷%莖尖分化%試管苗快繁%培養基創新
감서%경첨분화%시관묘쾌번%배양기창신
Sweet potato%Stem tip differentiation%Test-tube plantlet rapid propagation%Innovation of culture medium
用4个甘薯品种的茎尖为接种材料，进行甘薯脱毒快繁培养基的研究。结果表明：最佳的茎尖分化培养基为MS+6-BA 0.5 mg/L+NAA 0.2 mg/L；最佳试管苗切段快繁培养基为1/2 MS(2/3琼脂+1/3食用胶+白砂糖)。茎尖分化成苗率高20%，快繁培养基成本降低45%，苗壮。
用4箇甘藷品種的莖尖為接種材料，進行甘藷脫毒快繁培養基的研究。結果錶明：最佳的莖尖分化培養基為MS+6-BA 0.5 mg/L+NAA 0.2 mg/L；最佳試管苗切段快繁培養基為1/2 MS(2/3瓊脂+1/3食用膠+白砂糖)。莖尖分化成苗率高20%，快繁培養基成本降低45%，苗壯。
용4개감서품충적경첨위접충재료，진행감서탈독쾌번배양기적연구。결과표명：최가적경첨분화배양기위MS+6-BA 0.5 mg/L+NAA 0.2 mg/L；최가시관묘절단쾌번배양기위1/2 MS(2/3경지+1/3식용효+백사당)。경첨분화성묘솔고20%，쾌번배양기성본강저45%，묘장。
With four varieties of sweet potato stem tip as vaccination materials, the optimal media for sweet potato detoxification rapid propagation were studied. The results showed that the best medium for stem tip differentiation was MS+6-BA 0.5 mg/L+NAA 0.2 mg/L and the best rapid propagation medium for the cuts of test-tube plantlet was 1/2 MS (2/3AGAR+1/3 of edible glue;sugar). Stem tip differentiation rate was 20%higher than the other treatments, and the cost of rapid propagation medium was reduced by 45%.
