山西省马铃薯增产途径探讨

山西是中国马铃薯主产省区之一,但单产较低,其主要原因是种薯质量差、气候干旱、土壤瘠薄、种植技术落后等。因此,只有从全面推广优质脱毒种薯入手,采用旱作农业技术,增施肥料,培肥地力,大力改善生产条件,运用科学栽培技术,加强田间管理,才能大幅度提高马铃薯单产。

Approach to Increase Potato Production in Shanxi

Shanxi province is one of the main regions of potato production in China, but its unit yield is relatively low because of the poor quality of seed potato, the dry climate, the barren soil and the backward planting skill, etc. So we should start with spreading of high quality de toxin seed potato in whole province, use the dry plant farming technique, increase fertilization to improve the soil, improve production condition, apply the scientific cultivation technology and strengthen the field management.That's the only way to greatly increase the yield of potato.