3%超敏蛋白微粒剂(商品名康壮素,下称;中国农药登记证号LS200160;美国商品名Messen-ger),是中国学者韦忠民博士1992年在美国康乃尔大学的科研成果。它是植物病原细菌诱导植物过敏反应的激发子,其有效成分是一种超敏蛋白,化学通用名为HarpinEa,由403个氨基酸组成,分子量约44,富 3% hypersensitive protein microgranules (trade name Hydrochloride, hereinafter referred to as; Chinese pesticide registration number LS200160; the United States trade name Messen-ger), is the Chinese scholar Dr. Wei Zhongmin 1992 Cornell University in the United States of scientific research. It is an elicitor of plant pathogenic bacteria inducing plant anaphylaxis. Its active ingredient is a kind of hypersensitive protein. The chemical generic name is HarpinEa, which is composed of 403 amino acids and has a molecular weight of about 44, rich