"Dung watering vegetables" can't be eaten? Zeng Yi, an academician of the Chinese Academy of Sciences, said in an interview that vegetables watered with fecal water will cause adverse effects on the body and are not recommended to eat!
In the old home, manure is poured on the roots of vegetable seedlings as base fertilizer, and it is usually not poured directly on the vegetables, but around.
As an organic fertilizer, manure itself does not cause much harm to the human body, which is more ecological and environmentally friendly than those grown with pesticides and fertilizers, and is also more conducive to plant growth.
This is what the old man in the family told me, although there is no scientific basis, but seeing that everyone is pouring it like this, it will slowly acquiesce.
However, for the phenomenon of "dung watering vegetables", Zeng Yi, an academician of the Chinese Academy of Sciences, does not agree.
In his opinion, manure contains a large number of germs and parasites, and once sprinkled into the soil or plants, the vegetables will be polluted to varying degrees and become unhygienic.
If you eat such a dish, not only will it not be nutritious, but it will also induce ascariasis.
If you think about it carefully, what Expert Zeng said seems to have made sense. In the past, it was very common for children to have roundworms and hookworms in rural areas, but now that I have gone to the city, there are almost no children with roundworms around me.
As for why? I think this has a lot to do with the previous method of "watering vegetables with manure"!
But if you want to say that "manure watering vegetables" must not be eaten, I think it will not be, after all, this planting method has been eaten for thousands of years, and the problem should not be very big, what do you think?
