为什么西瓜里会有虫子?

2025-03-16 05:00:07
推荐回答(2个)
回答1:

1、西瓜属于寒性食物,加之体积大,空气少,不适合虫子的生长,只要不腐烂是不会有虫子的。西瓜应该是腐烂了。

2、应该是结构问题,苹果,桃子什么的,它们的果实由子房形成,开花时与雌蕊相通,很多虫子会在花里产卵,孵出来虫子就在果核里了。 而西瓜,黄瓜的果实是由花茎膨大变成的,不能直接进入内部,外加皮厚难钻。

3、如过吃到虫子,容易感染痢疾等肠胃病,所以这两天要特别注意身体的其他方面,例如不要着凉,不要过于劳累,注意休息,更不要再吃生食,不要吃得过饱,也不要吃什么泻药,这样反会降低自身的免疫力,如果过了一天,身体仍然正常一般就不会有什么事情了。

回答2:

是要有的你不是为了问这个问题就申请个号吧?:西瓜里的虫子 西瓜害虫的危害主要是瓜蚜刺叶片;美洲斑潜蝇成虫刺伤叶片取食并产卵,幼虫在叶片内潜食叶肉;棕榈蓟马锉吸嫩梢、嫩叶、花和幼瓜汁液;黄守瓜成虫吃食叶 片、嫩茎、花器及幼瓜,幼虫为害根部;叶螨成虫、若螨均在叶背吸汁液等。防治措施:
(1) 地膜覆盖避蚜(膜宽70—100cm)。
(2)药剂防治。用1.8%阿维菌素乳油3000倍液或20%氰戊菊酯乳油2000倍喷雾防治黄守瓜成虫、美洲斑潜蝇、棕榈蓟马等;用10%吡虫啉可湿性粉剂1500倍液喷雾防治瓜蚜、白粉虱等;用80%敌百虫可深笥粉剂1000倍液灌根,防治黄守瓜幼虫及地下害虫;用克螨特73%乳油2000—3000倍液叶背喷雾,防治红叶螨等。

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