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一、生长习性大岩桐,别名落雪泥,多年生草本,属于苦苣苔科,大岩桐属。大岩桐生长期喜温暖、潮湿,忌阳光直射,有一定的抗炎热能力,但夏季宜保持凉爽,23℃左右有利开花。1~10月温度保持在18℃~23℃;10月至翌年1月(休眠期)需要10℃~12℃,块茎在5℃左右时,也可以安全过冬。生长期要求空气湿度大,不喜大水,避免雨水浸入;冬季休眠期则需保持干燥,如湿度过大
First, the growth habit of big rock tree, alias snow slush, perennial herb, belong to the genus Gesneriaceae, genera. Dayan Tong hi hi warm, humid, avoid direct sunlight, have some anti-inflammatory ability, but the summer should keep cool, favorable flowering 23 ℃. January to October temperature maintained at 18 ℃ ~ 23 ℃; October to the following January January (dormant) need 10 ℃ ~ 12 ℃, tubers at about 5 ℃, you can also safely winter. Growing air humidity requirements, do not like floods, to avoid rain immersion; winter dormancy need to keep dry, such as excessive humidity