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大多数品种的卡特兰在春、夏两季生长旺盛,秋季长势减弱,冬季几乎停止生长。但北方夏季高温、干旱、光照强、日夜温差小,对卡特兰的生长不利。而秋季,气温始终在25℃左右浮动,日夜温差大,日照强度减弱,空气湿度增大,倒为卡特兰的再一次旺盛生长创造了有利条件。因此,北方家庭养护卡特兰,要抓住秋季这个好时机。
Most varieties of Cattleya grow vigorously in spring and summer and fall in autumn and almost cease in winter. However, the northern summer heat, drought, strong light, small temperature difference between day and night, on the growth of Cattle negative. The fall, the temperature is always floating around 25 ℃, large temperature difference between day and night, the intensity of the sun weakened, the air humidity increases, but for the once Catatlan vigorous growth has created favorable conditions. Therefore, the northern family Catharant conservation, to seize the autumn this good time.