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二月,进入立春、雨水节气。全区平均气温-22℃左右,气候干燥、变暖。一、花卉繁殖 1.扦插:倒挂金钟、扶桑、栀子、月季、一品红、海棠、梅花、葡萄、香石竹等。用塑料薄膜保温保湿。 2.分株:海棠、丁香、文竹、朱顶红、桔梗花、鹤望兰、石榴等。 3.室内播种:牵牛花、凤仙花、百日红、鸡冠花、翠菊、文竹、君子兰、月季、石榴、无花果、丁香、栀子等。虞美人等露地花卉可顶凌播种。覆盖塑料薄膜保湿保温。
February, into the beginning of spring, solar terms. The average temperature in the region about -22 ℃, the climate is dry and warm. First, the flower propagation 1. Cuttings: Fuchsias, hibiscus, gardenia, rose, poinsettia, Begonia, plum, grapes, carnation and so on. Use plastic film insulation moisturizing. 2. Ramets: Begonia, clove, Wen bamboo, Hippeastrum, eustoma, Strelitzia, pomegranate and so on. 3. Indoor sowing: Morning glory, Impatiens, Hundred Days Red, Celosia, Aster, Wenzhu, Clivia, Rose, Pomegranate, Fig, Clove, Gardenia and so on. Corn poppy and other open flowers can be top Ling sowing. Cover plastic film moisturizing insulation.