1前言土窑繁殖马铃薯种薯，是利用马铃薯无性繁殖的特点，在士害或窖内，用块茎来繁殖种薯。在人为控制、基本无光照、适宜的温湿度环境条件下，不让块茎进行茎叶分化，只结小整薯。这样繁殖出来的种薯在地上大田种植，表现退化轻，产量高。为我们在保持马铃薯良种种性及科学用 1 Introduction Soil kiln breeding potato seed potato, is the use of the characteristics of asexual reproduction of potato in disabilities or cellar tubers to breed seed. Under human control, the basic no light, the appropriate temperature and humidity environment conditions, not to tubers stems and leaves differentiation, only a small knot knot. The seedlings thus propagated are planted on the ground in the field with light degradation and high yield. For us to maintain good variety and science of potato