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在收集和评价全国各地太子参种质资源基础上,以施秉SB-4号种源为材料,通过混合选育、小区试验、区域试验及生产试验,选育了新品种“施太1号”。“施太1号”植株抗病性及抗倒伏性、药材产量和多糖含量、商品一等品率均优于“黔太子参1号”和施秉农家用种,且在不同区域“施太1号”的产量相对稳定。表明“施太1号”为适宜贵州太子参主产区的优良品种,值得进一步推广。
Based on collecting and evaluating the germplasm resources of Pseudostellaria heterophylla in various parts of the country, using the provenance of SB-4 as the material, the new variety “Shi Tai 1” was bred by mixed breeding, plot experiment, regional experiment and production experiment. number“. ”Shi Tai 1 “ plant disease resistance and lodging resistance, medicinal material yield and polysaccharide content, the first-class product rate is better than ”Guizhou Taizishen 1“ and Shi Bingnong domestic species, and in different The area ”Shi Tai No. 1 “ output is relatively stable. Show ”Shi Tai No. 1 " is suitable for Guizhou Taizishen the main producing areas of fine varieties, it is worth further promotion.