description | 这项技术在种质资源的母株新抽出匍匐茎时,从茎尖取嫩芽顶部的**组织,对其进行热处理和化学处理,杀死病毒,再分离出生长点放在培养基里培养,得到未受病毒污染的幼芽苗后进行培养基繁育,并移栽至室外培养基质中,成为草莓原原种,在壮植期后,草莓原原种将被移栽至高海拔地区扩繁,整个过程经历脱毒—组培扩繁—推广扩繁三级步骤,充分保证了进入市场的脱毒草莓苗的品质。 |
introduction |
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update time | 2024-04-05 18:22:35 |
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