论文部分内容阅读
各种蔬菜种子由于种皮厚薄不同,浸种时间亦不同。黄瓜、南瓜、甜瓜种子浸泡3—4小时;茄果类、丝瓜、冬瓜、西葫芦浸泡8—12小时;西瓜、苦瓜、芹菜、胡萝卜、菠菜种子浸泡24小时;莴苣种子浸泡7—8小时;白菜类和萝卜种子浸泡4—5小时;甘蓝类、豆类种子浸泡1—2小时。常用方法: 1.温汤浸种:先将种子放入瓦盆内,然后缓缓倒入50—55℃的水,边倒边搅拌,水量为种子量的5—6倍,水温降至30℃时停止搅拌,继续浸泡。该法有一定的消毒作用,茄果类、瓜类、甘蓝类种子
A variety of vegetable seeds due to the different thickness of the seed coat, seed soaking time is also different. Cucumber, pumpkin, melon seeds soak 3-4 hours; soya fruit, loofah, melon, zucchini soak 8-12 hours; watermelon, bitter melon, celery, carrots, spinach seeds soak for 24 hours; Lettuce seeds soak 7-8 hours; cabbage Soak radish seed and seeds for 4-5 hours; soak cabbage seeds and beans for 1-2 hours. Commonly used methods: 1. Warm soaking seeds: first seeds into the tile basin, and then slowly poured into the water 50-55 ℃, while pouring edge stirring, the amount of water 5-6 times the amount of seeds, the water temperature dropped to 30 ℃ Stop stirring, continue to soak. The law has some disinfection, solanaceous, melon, cabbage seed