Durian is not ripe only when it is cracked. To determine whether the durian is ripe need to observe the appearance, if the skin is yellowish, it means that the durian is ripe, can be eaten, so the durian is not necessarily cracked to be ripe. If you want to pick the shell has been cracked, it is recommended to choose the crack is not too big, that is, just started to crack, because if the fruit has long been cracked, exposed flesh is easy to be contaminated, but also easy to deteriorate.

Durian, is a giant tropical evergreen tree, leaf blade long round, tip more pointed, cymes, flower color yellowish, fruit soccer size, solid skin, dense triangular thorns, the pulp is composed of aril's meat packet, flesh color yellowish, sticky and juicy is a very economic value of the fruit.

Durian is one of the famous tropical fruits, native to Malaysia. Some countries in Southeast Asia planted more, of which Thailand is the most. China's Guangdong, Hainan is also planted.