What is grapefruit like?

Grapefruit is spherical, oblate, wide cone or pear-shaped and looks like football, basketball or football.

Pomelo is a very common fruit, with transverse diameter 10cm or more, yellow-green skin, light yellow, hybrid varieties and vermilion skin. Its skin is usually thick and spongy. Under normal circumstances, the fruit-bearing period is September-65438+February, but it can be eaten in spring and summer due to the improvement of planting techniques.

Characteristics of grapefruit

Grapefruit is a subtropical evergreen fruit tree, which is basically suitable for planting in a place with suitable temperature and is more common in Jiangnan area. Grapefruit is generally vulnerable to freezing damage due to low temperature, so it is not suitable for planting in the northern region, but in Xinyang and Nanyang areas of Henan Province.

The suitable environment for the growth of pomelo trees is: when the annual average temperature 18~20℃ and the soil temperature is 23 ~ 30℃, the growth is the most vigorous, and the growth is hindered if the temperature is too low or too high. When pomelo trees bloom, they can't meet cold, rainy and very hot weather, because such weather will reduce the quality of flowers, hinder their pollination and fertilization, and thus lead to low fruit yield.

Pomelo trees are most suitable to grow in soil environment with porosity 10% and oxygen content above 6%. Poor soil environment will lead to root rot. The pomelo tree is suitable for the air environment with a humidity of about 75%, and the field water holding capacity is 60%~80%.