贵州马铃薯脱毒原原种高效生产技术

The Efficient Production Technique of Original-original Potato Seeds with Virus-free in Guizhou

为了降低马铃薯脱毒原原种生产成本,对生产流程进行了系统研究,总结出了贵州地区马铃薯脱毒原原种高效生产技术。通过对喷灌系统、脱毒苗培养、基质配方和移植技术等环节的改进和优化,使用工量、培养能耗、基质成本大幅降低,病害发生得到控制,种薯质量明显提高。

The efficient production technique of original-original potato seeds with virus-free was summarized by systematically studying the production process to reduce the production cost of original- original potato seeds with virus-free. The labor, energy consumption and substrate cost can be greatly reduced by improvement and optimization of spray system, culture of virus-free seedlings, substrate formulation, transplanting technique and disease control, and the quality of potato seeds with virus-free by using the efficient production technique is obviously improved.