种子的价值是决定作物产量和品质的重要条件,利用各种方法对种子进行处理可以提高其利用价值。研究发现,H2O2处理种子后可使种皮软化,增加种子对水分和氧气的吸收,从而使呼吸作用增强。瓜叶菊一直备受人们的喜爱,有关瓜叶菊栽培生理的研究,具有十分重要的意义。在瓜叶菊种子萌发的初期呼吸速率的上升主要是因为吸收了种子水分, The value of the seed is an important condition for determining the yield and quality of the crop. Using various methods to treat the seed can increase its utilization value. The study found that H2O2 seed treatment can soften the seed coat, increasing seed absorption of moisture and oxygen, so that the respiration increased. Cineraria has been much loved by people, the physiology of cultivated cineraria has very important significance. The initial respiration rate of cineraria seed germination mainly due to the absorption of seed moisture,