DB15/T 2793-2022 Active

DB15/T 2793-2022 Spring rape straw returning to the soil and no-tillage sowing wheat cultivation technical specification

Publish Date: 2022-08-30

DB15/T 2792-2022 Active

DB15/T 2792-2022 The Saline-Alkaline Soil in Hetao Irrigation District - Sunflower Hole Covered with Desulphurization Gypsum for Seedling Protection Planting Techniques Specification

Publish Date: 2022-08-30

DB15/T 2791-2022 Active

DB15/T 2791-2022 The technical regulations for planting sunflower in the saline-alkali soil area of the Hetao irrigation district using desulfurization gypsum

Publish Date: 2022-08-30

DB15/T 2790-2022 Active

DB15/T 2790-2022 The technical specification for soil improvement by using gypsum and humic acid mixed with desalinated saline-alkali soil in the Hetao irrigation area

Publish Date: 2022-08-30

DB15/T 2789-2022 Active

DB15/T 2789-2022 The technical specification for "top-reforming and bottom-segregating" alkali-reducing technology for saline-alkali soils in the Hetao irrigation area

Publish Date: 2022-08-30

DB15/T 2788-2022 Active

DB15/T 2788-2022 Protocol for staining and karyotyping of sunflower root tips

Publish Date: 2022-08-30

DB15/T 2787-2022 Active

DB15/T 2787-2022 Processing Technical Specification for Selecting and Processing Hetao Edible Sunflower Seeds

Publish Date: 2022-08-30

DB15/T 2786-2022 Active

DB15/T 2786-2022 The technical specification for ripening and processing of Hetao edible sunflower seeds

Publish Date: 2022-08-30

DB15/T 2785-2022 Active

DB15/T 2785-2022 DB15/T 2785-2022 Seed purity identification of edible sunflower varieties using SNP marker method

Publish Date: 2022-08-30

DB15/T 2784-2022 Active

DB15/T 2784-2022 DB15/T 2784-2022 Edible Sunflower Variety Identification by SNP Marker Method

Publish Date: 2022-08-30

DB15/T 2783-2022 Active

DB15/T 2783-2022 The technical specification for identifying the physiological variety of Orobancheaerba under greenhouse conditions using sunflower seeds

Publish Date: 2022-08-30

DB15/T 2782-2022 Active

DB15/T 2782-2022 DB15/T 2782-2022 Integrated control technology specifications for thrips pests of edible sunflower in the Haitao region

Publish Date: 2022-08-30