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在脱毒马铃薯的繁殖推广中,茎尖脱毒试管苗的切段扩繁培养是一项十分重要的基础工作,它不仅关系到茎尖脱毒苗的推广速度,更重要的是可保证脱毒品种的质量,凶此,我们在今年的茎尖脱毒试管苗的切段扩繁过程中,加强了对关键环节的管理,保质保量完成了计划繁殖任务,共繁殖5300瓶,计38500株。在扩繁过程中我们有以下体会。 1.精细配制母液在培养基母液配制过程中,要严格称取药品,认真校对2—3次,尽量减小人为误差。对于各种药品都要
In the propaganda and promotion of virus-free potato, cutting propagation of shoot-tip virus-free test-tube plantlets is a very important basic work. It not only relates to the popularization speed of virus-free shoot tips, but more importantly, The quality of the drug species, fierce this, we in this year’s tip of virus-free in vitro plantlets section of the expansion process, to strengthen the management of key aspects, quality and quantity to complete the planning of breeding tasks, a total of 5300 bottles of reproduction, total 38500 Strain. In the process of propagation we have the following experience. 1. Fine preparation of mother liquor Preparation of mother liquor in the medium, weighed strictly drugs, carefully proofreading 2-3 times, minimize human error. For all kinds of drugs have to