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将经过药剂处理过的种子,放在30℃左右的温水中浸种3—5小时,或放在冷水中浸6—8小时,即可使种子吸足水分。浸泡种子时间过长,易使其吸水过多,影响种子发芽。催芽温度要严格控制在28—30℃;催芽长度以露白至芽长不超过2毫米为最好,最长也不要超过3毫米,过长易在播种时伤
The seeds after treatment, soaking in warm water at about 30 ℃ for 3-5 hours, or soaked in cold water for 6-8 hours, you can make the seeds absorb enough water. Immersed seeds for too long, easy to make it too much water, affecting seed germination. Germination temperature should be strictly controlled at 28-30 ℃; germination length to dew white to bud length no more than 2 mm for the best, the longest not more than 3 mm, too long easy to sow