随着耕海牧渔浪潮兴起,海水养殖业也有了突飞猛进的发展,其海上运输工具——船的数量也相继增多,而大部分养殖用木船防蛆蛀就成了木船维护中的突出问题。在高发区,船下海后用不了一年半载便会被蛀成百孔千疮,造成船破闸漏的严重后果,对沿海渔民危害极大。 船蛆,是贝壳类软体动物,两片很小的贝壳特化在“头部”,形成钻叶状,只要它的头部左右摇摆就能将木材钻成规则的圆洞。随着虫体的长大,圆洞孔径也不断加大,从木材外表观察孔径只有针眼大小,但里面却象蜂窝状。船蛆种类很多,大小不一,繁殖力很强,盛夏随 With the rise of cultivated sea, animal husbandry and fishery, the marine aquaculture industry has also made rapid development. The number of its marine carriers, ships, has also increased one after another. However, most of the anti-maggot trawlers have become outstanding problems in the maintenance of wooden boats. In the high-traffic areas, it will take less than a year and a half before it will be moth-eaten into a hundred holes and cause serious consequences of ship breakage and leakage, which will be extremely harmful to coastal fishermen. Boat maggots, shellfish mollusks, two small shells specialized in the “head”, the formation of drill-leaf shape, as long as the swinging of its head will be able to drill into a regular wooden hole. With the growth of parasites, round hole aperture is also increasing, looking from the wood appearance of the aperture only the size of the eye, but inside it is like a honeycomb. Many types of boat maggots, different sizes, fertility is strong, with summer