专利详情

专利名称	Use of polyhexamethylene guanidine hydrochloride as preservative to control citrus sour rot and its application
申请号	US201013885165	专利类型	US
公开（公告）号	US9192162(B2)	公开（授权）日	2015.11.24
申请（专利权）人	中国科学院华南植物园	发明（设计）人	Duan Xuewu;Jiang Yueming;Feng Linyan;Wu Fuwang
主分类号	A01N47/44	IPC主分类号	A01N47/44;A01N43/50;A23B7/154;C08L79/04;A01N43/78;A01N47/18;A01N47/34;A23L3/3463;C08L71/02
专利有效期	Use of polyhexamethylene guanidine hydrochloride as preservative to control citrus sour rot and its application 至Use of polyhexamethylene guanidine hydrochloride as preservative to control citrus sour rot and its application	法律状态
说明书摘要	The use of polyhexamethylene guanidine hydrochloride as preservative for preventing and controlling citrus sour rot and its application are disclosed by the present invention. The citrus preservative calculated by 100% total mass fraction comprises 0.05%-0.5% polyhexamethylene guanidine hydrochloride, 0.05%-0.2% of one or more selected from the group consisting of a mixture of several of the following: 0.05%-0.2% imidazole fungicidebactericide, benzimidazole fungicidebactericide, pyrimethanil, fludioxonil and azoxystrobin, and 0.02%-0.15% polyethenoxy ether emulsion or quaternary ammonium salt emulsion, and the rest is water. The citrus preservative can significantly inhibit the decay of citrus fruit such as Citrus microcarpa during storage, especially the incidence of sour rot. So the commercial value of citrus is obviously increased.