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“秋收冬藏”是花卉繁殖和发展的自然规律,根据我多年来对花子采集保管的教训和体会,秋天收集种子要注意2点。1掌握好采种子时机根据地方气候和花卉品种,因时制宜。北方结子的花卉一般在白露前后就得采,否则如遇霜、风、雹等灾害即会造成损失。看种子皮壳呈黄或黑色即成熟,否则即炸开散落,“抢青”也不行,因为种子如不成,来年会不出苗或出弱苗。
“Autumn Harvest Winter ” is the natural law of flower propagation and development, according to my many years of custody of the Hanako lessons learned and experience, fall seeds to pay attention to 2:00. 1 Grasp the seeds of good timing According to the local climate and flower varieties, as the time comes. Flowers of the northern knot usually have to be collected before and after the white dew, or in case of frost, wind, hail and other disasters that will cause losses. Look at the seed shell yellow or black that is mature, or blast that scattered, “grab the green ” does not work, because the seed fails, the next year will not emerge or out of weak seedlings.