Beijing Provincial Standard of the People's Republic of China
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DB11/T 115-1999
Scope
This standard specifies the requirements for cucumber varieties, planting forms, suitable density, material input, land preparation, sowing quality, field management, picking period, and product quality requirements for wheat-corn intercropping. This standard is suitable for the supporting planting of mid-crop corn in mountainous and semi-mountainous areas of Beijing, high-dry land plots in plain areas, land with medium or above fertility, organic matter content >0.9% and border width of 233c or more, and interplanting cucumber units every 666.7 units Plain wheat stubble farming areas with an area output of 2000-2500kg can be implemented as a reference.
DB11/T 115-1999 history
1999DB11/T 115-1999 Technical Standards for Production of Cucumber with Wheat and Corn Intercropping