Application of polyglutamic acid (γ-PGA) in agriculture
Polyglutamic acid (poly-γ-glutamic acid, referred to as γ-PGA) is a water-soluble polyamino acid produced by microbial fermentation in nature. Its structure is that the glutamic acid unit passes α-amino and γ – A high molecular weight polymer in which carboxyl groups form peptide bonds. Due to its excellent performance in agriculture, it has attracted more …
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