Description: The cold-resistant temperature of apple trees will be different in different periods and varieties. For example, non-fruit varieties with large fruits can generally tolerate low temperatures of -30-32℃ in winter, and small apples can tolerate low temperatures of -40℃. Apple tree is a temperate fruit tree that likes low temperature and dryness. The suitable temperature range is the annual average temperature of 9-65438 04℃.

Unfolding: The apple tree is characterized by its tall tree shape, trunk up to about15m, oval leaves, blunt serrated edges, grass-like stipules and short hairs on both sides. Its inflorescence is umbrella-shaped, usually with 3-7 flowers clustered and growing on the branches. The fruit is oblate, from July to 10 every year.