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1.掌握四喜特性佛手原产热带,生长发育需要较高的气温。故喜温暖、不耐寒,是它的第一个特性。如果温度低于3℃时,就会受冻害,叶子卷曲或脱落。第二个特性是喜湿润气候,河南为大陆性气候,空气湿度低,因而需常向叶面喷水。第三是喜阳光,不论室内室外,都要放在阳光可以直射的地方,室内要注意通风。第四是喜酸性土壤。据测量,酸碱度以pH值5.5～7.0的微酸性为宜。黄土、两合土、莲花土的pH值为7.0～7.2,且排水良好,都可以
1. Grasping Si Si characteristics Bergamut native tropical growth and development require higher temperatures. Therefore, hi warm, not cold, is its first feature. If the temperature is below 3 ℃, it will be frost damage, leaves curl or fall off. The second feature is the hi humid climate, Henan is a continental climate, low air humidity, which often need to spray the foliage. The third is like the sun, regardless of indoor and outdoor, have to be placed in direct sunlight, indoors should pay attention to ventilation. The fourth is acidic soil. It is measured, pH value of 5.5 to 7.0 slightly acidic is appropriate. Loess, two loam, lotus soil pH value of 7.0 to 7.2, and good drainage, can be