芒果是热带水果。我国海南及两广南部的部分地区历来有种植习惯,但由于长期以来品种和生产技术落后,芒果生产未得到较好发展。八十年代广西农业大学育成了“紫花芒”等一批新型高产优质良种,很快在两广等地推广,这些品种比原来种植的“土芒”等表现了花期迟,着果率高,丰产优质等特点。华宝公司86年冬开始连续几年共种植1500亩,明年已陆续投产。在天气较正常年份,四、五年龄果园亩产1000- 2000斤,最高的达4300多斤。但目前品种较单一,熟期过于集中(七月下旬至八月上旬左右),不利于商品流通,冬季及花期(l- 3月)易受本地区早春寒害和挂果期病害 Mangoes are tropical fruits. In Hainan and some southern areas of Guangdong and Guangxi, there has always been planting habits in our country. However, the mango production has not been well developed due to the long history of varieties and production technologies. In the 1980s, Guangxi Agricultural University cultivated a number of new high-yield and high-quality varieties such as “Zihuamang” and soon popularized them in Guangdong and Guangxi. These varieties showed late flowering, fruit-bearing rate and high yield High quality and so on. Warburg company began planting a total of 1,500 acres for several years in a row in the winter of 2006, and has been put into operation next year. In normal weather, the annual output of orchards in the four or five years will reach 1,000-2,000 kg per mu and the highest will reach 4,300 kg. However, the current varieties are more single and the cooking period is too concentrated (from late July to early August), which is unfavorable to the circulation of commodities. In winter and florescence (January-March), it is susceptible to early spring cold and fruit-setting diseases