When will the Green Mountain in Vietnam mature?
Mango trees naturally bloom from 65438+February to the following year1-February, sometimes earlier than165438+1October or later than the following March, and the peak flowering period is around the Spring Festival. It takes 15-25 days for an inflorescence to bloom from the first flower to the whole inflorescence, and the flowering period of a tree is about 50 days.
The ovary of mango began to expand after fruit development, flowering and fertilization, and increased rapidly after about 65438 0.5 months. The fruit grows slowly or not before picking 10- 15 days, and it is mainly thickened, enriched and gained weight. It takes 85- 1 10 days for early-maturing varieties, 100- 120 days for middle-maturing varieties and 150 days for late-maturing varieties.
Mango likes warmth, not cold and frost. The optimum growth temperature is 25-30℃. When the temperature is lower than 20℃, the growth is slow. When the temperature is lower than 10℃, the leaves and inflorescences will stop growing, and the nearly ripe fruits will suffer from chilling injury. The annual average temperature in mango producing areas in the world is above 20℃, and the monthly minimum temperature is above 15℃.