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How to eat vegetables and fruits: boiled vegetables are more nutritious
date:Feb 19, 2019
flowering time is limited, researchers have adopted the method of using plant hormones. Phytohormone is a plant growth regulator. Its principle is to make plants mistake themselves for having pollinated.

Every plant hormone has gone through a long period of toxicological research before it enters the practical stage. It can be said that the allowable plant hormones are basically non-toxic or low toxic. Plant hormones degrade in plants and their concentration decreases over time. In a word, veg
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