论文部分内容阅读
芦荟在药用、保健、护肤美容、食品、环保、观赏等方面的神奇作用已被人们广泛认识。但在种植管理方面还有待进一步探讨,那种认为芦荟粗生易长而放松管理的认识和做法是不妥的。芦荟是个大家族,原始品种300多个,还有不断出现的园艺变种,各品种原产地的生态环境不同,引种者的地理位置差别更大,在温度、水、肥、光照等方面不能一概而论。(1)温度各品种的产地不同,所需温度有一定差别。多数资料介绍低于5℃会冻死或冻伤是不确切的,例如库拉索芦荟,在大棚内零度左右不会冻死,短暂的-2℃情况下,只要保持干燥也不会冻死。当然,为提高品质和产量最好使其处在正常生长的温度范围以内。一般情况下5℃以上可以生长,15℃以上快速生
Aloe Vera in the medicinal, health, skin care and beauty, food, environmental protection, ornamental and other aspects of the magical effect has been widely recognized. However, the management of planting remains to be further explored. The understanding and practice of treating aloe as a crude and easy-to-relax management are not proper. Aloe is a large family of more than 300 original breeds, as well as the ever-changing horticultural varieties. The ecological environment of each breed is different. The geographical location of the breed is more different and can not be generalized in terms of temperature, water, fertilizer and light. (1) the temperature of the origin of the different varieties, the required temperature has a certain difference. Most of the information below 5 ℃ will be frozen or frostbite is not accurate, for example, Aloe vera in the greenhouse around zero will not freeze to death, short-2 ℃ case, as long as the remains dry will not freeze to death. Of course, it is best to improve quality and yield within the temperature range of normal growth. Under normal circumstances more than 5 ℃ can grow faster than 15 ℃ students