T/CZBXBZ 026-2024 Active Group standards

T/CZBXBZ 026-2024 Three rules for producing fragrant rice in Rao County, China

Publish Date: 2024-12-20 Implement Date: 2024-12-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CZBXBZ 026-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Agriculture, forestry

ICS Name: Food processing

Publish Date: 2024-12-20

Implement Date: 2024-12-20

Scope

Scope: This document specifies the terms and definitions, site selection, cultivation techniques, and pest and rodent control requirements for the production of Sanrao fragrant rice. This document is applicable to the cultivation and production of Sanrao fragrant rice. Main technical content: 5. Cultivation techniques 5.1 Cultivation of strong seedlings 5.1.1 Land preparation and fertilization for seedling cultivation: The seedling cultivation site should be selected with convenient irrigation and fertile soil. Adequate base fertilizer should be applied before seedling cultivation. For fields with average soil fertility, 18 kg to 20 kg of phosphate powder, 5 kg to 6 kg of urea, and 5 kg to 6 kg of potassium chloride should be applied per 666.7 m2. 5.1.2 Sowing period: For field-grown seedlings, sowing should be carried out in the middle of February; for late-season crops, sowing should be carried out in the middle of July. For plastic tray-grown seedlings, sowing should be carried out from the end of February to the beginning of March for early-season crops, and in the middle of July for late-season crops. Early-season seedlings should be covered with nylon film. 5.1.3 Seedling cultivation methods 5.1.3.1 Field-grown seedling cultivation: Plow and harrow the seedling field, dig ditches and make ridges, with a ridge width of 1.2 m to 1.3 m, a ditch width of 0.25 m to 0.3 m, and a ditch depth of 0.15 m. Level the mud with a wooden board until there is no waterlogging before sowing. After sowing, gently press the seeds into the soil to prevent them from being washed away by water. 5.1.3.2 Plastic tray-grown seedling cultivation: Place the plastic trays on the prepared seedling ridges, fill the holes with pond mud or field mud until they are full, and then evenly sow the seeds. After sowing, gently press the seeds into the soil to prevent them from being washed away by water. 5.1.4 Sowing quantity: Approximately 1.5 kg of seeds per 666.7 m2 for field-grown seedlings,