Dead fruit trees are afraid of cold

Mango likes high temperature, not cold-resistant, and it is more difficult to avoid drizzling cold weather during flowering. The effective temperature of mango growth is 15 ~ 35℃, and the optimum temperature is 24 ~ 27℃. Only when flowering is above 20℃ can pollination and fertilization be normal. When the temperature is lower than 20℃, the anther will not crack and the pollen will not germinate, which will affect the results. Small trees can freeze to death at -3℃, and big trees will be severely frostbitten. Therefore, the local temperature is the limit that determines the suitability of mango planting. According to some data, the northern boundary of mango introduction in China is 27 43' north latitude (Pingyang, Zhejiang), but generally speaking, the Tropic of Cancer in China is the northern edge of mango economic cultivation. As for going further north, it depends on the meteorological conditions in this place and whether there are conditions for economic planting.