黄瓜化瓜是指雌花形成后不能继续长成商品瓜,而是在雌花、刚坐住的瓜纽、正在生长发育中的幼瓜时,由瓜尖至全瓜逐渐变黄、干瘪,最后干枯脱落的现象,又称生理凋萎果或流产果。黄瓜的一生瓜纽很多,尤其是瓜码密的品种。要使每个瓜纽都长成商品瓜几乎是不可能的,尤其是在逆境的条件下,因此黄瓜的化瓜现象是正常的,是植株本身自我调节的结果。但若坐瓜很少,瓜纽又被大量化掉,就是一种生理病害了。 Cucumber melon refers to the formation of female flowers can not continue to grow into commercial melons, but in the female flowers, just sit in the melon Niu, growing cucumbers are growing from the melon tip to the whole melon gradually yellow, shriveled, and finally dry The phenomenon of shedding, also known as physiological wilting fruit or abortion fruit. Melon cucumbers a lot of life, especially melon varieties close. It is almost impossible to grow each melon nugget into a commercial melon, especially under adverse conditions. Therefore, cucumber melon is normal and the result of self-regulation of the plant itself. However, if little sit melon, melon Newton has been mass out, is a physiological disease.