【摘要】 以色素万寿菊品种"色素1号"为试材,研究不同浓度的生长调节剂"易丰收"(‘EFS’)对万寿菊种子进行拌种、盆栽和叶喷处理,测定其对色素万寿菊种子发芽形态性状及产量的影响。结果表明:植物生长调节剂‘EFS’能促进种子发芽,促进茎的发育和花数的增加,具有显著的增产效果,可进一步在生产上推广应用。更多还原

【Abstract】 Using the pigment marigold varieties "Sesu No.1" as test materials,different concentrations of ’EFS’ on seed dressing of marigold seeds,different treatments on main morphological traits and yield of potted pigment marigold,foliage spraying on the production of pigment marigold were studied.The results showed that ’EFS’ could promote seed germination,stem development and the number of flowers increasing,and improved the yield significantly,so ’EFS’ would extend in the production further.更多还原