冬春之交,恰是茶花繁英满枝的关键时期。这一段的管理有说不完的话题。概括地说,茶花有四喜四忌:喜温暖,忌严寒;喜半阴,忌烈日;喜湿润,忌干燥;喜富含腐殖质、肥沃、疏松、排水良好的酸性土壤,忌碱性、粘重的土壤及积水。茶花最适宜的生长温度是15～25℃,能耐受短暂的-5℃低温。2001年、2002年、2003年春节前后,衢州连日北风呼啸,下了几场雪,气温降到了-5℃以下,终日天寒地冻,我摆放在室外北面水泥地上的10多盆茶花,依旧精神,安然度过了漫长的冬天。照片上的茶花是我培育了15年的重瓣品种。花盆现已换成口径55厘米、高35厘米的大号龙缸。茶花现茎干粗6厘米,高150厘米,冠幅达135厘米。您看这满树累累的花苞,便知今年又是一个盛花年。所以,我认为整个冬季直至春季,使茶花沐浴在温暖而不强烈的阳光下,促进光合作用和养 The turn of winter and spring, it is precisely the whole branch of Camellia is a critical period. The management of this section has a lot to talk about. In a nutshell, Camellia Sisi four bogey: hi warm, avoid cold; like half Yin, bogey the sun; like moist, avoid dry; hi rich with humus, fertile, loose, well drained acidic soil, avoid alkaline, sticky Heavy soil and water. Camellia optimum growth temperature is 15 ~ 25 ℃, can withstand short-term -5 ℃ low temperature. 2001, 2002, 2003 before and after the Spring Festival, Quzhou roar of the winds of the day, a few snow, the temperature dropped to below -5 ℃, all day long cold, I placed outdoor cement on the ground outside of more than 10 pots of Camellia Still spirit, spent a long winter safely. Camellia on the photo is a double-breed variety that I cultivated for 15 years. The pot has now been replaced by caliber 55 cm, height 35 cm large dragon cylinder. Camellia stem diameter 6 cm, height 150 cm, crown width of 135 cm. You see this plump flower buds, I know this year is a flourishing year. So, I think that throughout the winter until the spring, Camellia bathes in the warm and not strong sunlight, promote photosynthesis and support