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| 魔芋试管芋营养液栽培生产原原种技术研究 |
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陈永波1,钟刚琼1,赵清华1,滕建勋1,郭芳2
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1. 恩施州农科院魔芋研究所,湖北,恩施,445000;2. 湖北清江种业有限责任公司,湖北,恩施,445000
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| 摘要: |
| 在温室对魔芋试管芋立体多架层营养液栽培生产原原种技术进行了研究.以不同质量分数和比例的N、P、K、Ca、Mg等大量元素和MS培养基的微量元素配制成营养液,对魔芋试管芋进行立体多架层无土栽培试验,结果表明:生长状况和原原种的产量均以N:P:K:Ca:Mg的比例为4:1:2.4:0.2:0.7的V号营养液最高,光照强度以2000～6000 Lux为宜.该试验为魔芋营养液的配方研制及栽培管理技术提供了理论依据. |
| 关键词: 魔芋 试管芋 原原种 营养液 立体栽培 |
| DOI： |
| 分类号:Q943 |
| 基金项目:湖北省科技计划 |
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| The Nutrition Liquid-Planting Technology for Test-Tube Corms of Amorphophallus konjac |
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| Abstract: |
| The three-dimensional planting for test-tube corms of Amorphophallus konjac was studied.The nutrition liquid of different contents and proportions was prepared with N、P、K、Ca、Mg(max-elements) and microelements of MS culture medium.The result showed that: the growth status and products were best at the proportion of N:P:K:Ca:Mg of 4:1:2.4:0.2:0.7,and the illumination intensity was 2000-6000Lux. |
| Key words: Amorphophallus konjac test-tube corms super-super-corms nutrition liquid three-dimensional planting |
