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披针叶茴香种子解剖表明,胚乳丰富,胚微小。种子透水性良好,经3.5个月层积处理,发芽率(或出苗率)能达到72%~78%。药剂处理结果显示,KNO3处理效果好于GA3,尤其是种子与拌有0.2%KNO3的湿沙相混后,在室外冷变温层积3.5个月的效果最好.出苗率高达96%,而春播干种子的出苗率只有3%。种子萌发的适宜温度为25℃和3O℃。
Anatomical studies of the seeds of the fennel seeds showed that the endosperm was abundant and the embryos were tiny. Seeds pervious to good, after 3.5 months of stratification, germination rate (or germination rate) can reach 72% to 78%. The results showed that KNO3 treatment was better than GA3, especially when the seeds were mixed with wet sand mixed with 0.2% KNO3, and the effect of outdoor cold stratification for 3.5 months was the best. The germination rate was as high as 96%, while that of spring sown seeds was only 3%. Suitable temperature for seed germination is 25 ℃ and 30 ℃.