Shandong Provincial Standard of the People's Republic of China
Latest
DB3716/T 7-2022
Scope
This document stipulates the requirements for high and low ridge planting of wheat in well irrigation areas in terms of plot selection, pre-sowing preparation, sowing, field management, and harvesting. This document is applicable to guiding the high and low ridge planting of winter wheat in well irrigation areas within the administrative area of Binzhou City.
DB3716/T 7-2022 Referenced Document
GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land