This standard is applicable to the following four categories of tests. For tests that do not fall into the above four categories, if part of the content is specified in this standard, this part of the content shall comply with the requirements of this standard:
——Evaporation and transpiration of crops, forests, and grasses Quantity observation test;
——Crop, forest and grass irrigation system test;
——Crop poor condition test and irrigation efficiency test;
——Irrigation method and irrigation technology test.
SL 13-2015 Referenced Document
GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land*, 2018-07-13 Update
GB 5084 Standard for irrigation water quality*, 2021-04-30 Update