The sugar content of dragon fruit: about 2.83 grams of fructose/per 100 grams, about 7.83 grams of glucose/per 100 grams.

The Dragon Fruit is sweet and flat in nature, and its main nutrients are protein, dietary fiber, vitamin B2, vitamin B3, vitamin C, iron, phosphorus, calcium, magnesium, potassium and so on.

Rich in a large number of pulp fiber, rich in carotene, vitamin B1, B2, B3, B12, C, etc., the kernel of the fruit is rich in calcium, phosphorus, iron and other minerals and a variety of enzymes, albumin, fiber, and a high concentration of natural pigments anthocyanins. p>The dragon fruit is a tropical, subtropical fruit, light and shade, heat and drought, fertilizer and barren.

In a warm, humid, well-lit environment, rapid growth, spring and summer open field cultivation should be more watering, so that the root system to maintain the vigorous growth of the state, in the rainy weather should be drained in a timely manner, so as to avoid infection with pathogens caused by stem rot. Its stem can also grow on the rock, the plant is very strong wind resistance, as long as the bracket is solid can resist typhoons.

The dragon fruit is resistant to 0 ℃ low temperature and 40 ℃ high temperature, the optimal temperature for the growth of 25-35 ℃. Dragon fruit can be adapted to a variety of soils, but with more humus, water retention and fertilization of neutral soil and weakly acidic soil is good.

References: