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一、降温催芽催芽前先对芹菜种进行搓揉,除去硬皮,用井水浸泡20小时,再进行搓洗,除去种子表面黏液和杂质,然后用拧干的湿毛巾吸去多余水分,放在15℃～20℃温度条件下催芽。芹菜发芽对温度要求严格,25℃以上发芽不良,因此播种气温过高时,可用绳索将
First, the cooling Before the germination of the celery species to rub before rubbing, remove crusts, well water soak for 20 hours, and then scrub, remove the surface of the seed mucus and impurities, and then wrung the wet towel to absorb excess water, on 15 ℃ ~ 20 ℃ under the conditions of germination. Celery germination of the strict requirements of temperature, malnutrition above 25 ℃, so the planting temperature is too high, the rope will be available