Pumpkins are different from zucchini. Melons and fruits are oblate, rectangular or waist-shaped, and their flesh is white and fleshy. The fruit is tender green, the ripe pulp is dry, the peel is hard and yellowish brown, and the fluff gradually disappears. The stems of zucchini are stout and have obvious furrows. The fruit is cylindrical, small in shape and smooth in surface. Picking tender fruits is a dish. The main classification can be divided into seven categories according to the fruit types of melons, including tiger flutter, gourd flutter, dolphin flutter, ball flutter and wart flutter. Native to tropical Asia and North Africa. Puge can be divided into big gourd and small gourd, the former is edible and the latter is purely ornamental. Pumpkins are different from zucchini. 1. Pugua is also known as,, Mei, gourd, cordate telosma and so on. The earliest introduced and cultivated Cucurbitaceae annual vegetable in China. 2. Zucchini is an insect-borne crop. When no insects or animals pollinate it, it will degrade itself. Generally, zucchini can grow normally as long as bees interview it for 7~8 times. Bee pollination can also prolong the storage period of zucchini products and reduce the incidence of plant rot.