Standard No.:	DB13/T 1732-2013
English Name:	Rating scale of maize brown spot
Chinese Name:	玉米褐斑病分级标准
Chinese Classification:	B05    Agriculture and forestry technology
Professional Classification:	DB    Provincial Standard
ICS Classification:	65.020.20 65.020.20    Plant growing 65.020.20
Source Content Issued by:	Hebei Provincial Quality and Technology Supervision Bureau
Issued on:	2013-05-27
Implemented on:	2013-6-15
Status:	abolished
Abolished on:	2025-10-08
Target Language:	English
File Format:	PDF

本标准规定了玉米褐斑病分级标准。
本标准适用于玉米品种对玉米褐斑病抗性评价、褐斑病发生调查和防治效果调查等相关内容的病害发生程度评价。