Cereals
Rye
Customs codes
Product
HS code
Description
Rye (grain)
100200
Rye
Rye for sowing
100210
Seed rye
Rye flour
110210
Rye flour
Quality standards
Rye quality in Ukraine is regulated by DSTU 4522:2006, which defines grain classes based on physical parameters. Rye is mainly used for flour production and feed. In international trade, basic contract specifications define acceptable levels of moisture, impurities, and damaged grain.
Quality standards
DSTU 4522:2006
Parameter
Class 1
Class 2
Class 3
Moisture (%)
≤ 14.0
≤ 14.5
≤ 15.0
Foreign matter (%)
≤ 2.0
≤ 3.0
≤ 5.0
Grain admixture (%)
≤ 5.0
≤ 7.0
≤ 10.0
Damaged grains (%)
≤ 2.0
≤ 5.0
≤ 8.0
Test weight (g/l)
≥ 680
≥ 650
≥ 620
Infestation
Not allowed
Not allowed
Not allowed
About culture
Rye is an important cereal crop used for flour production, bakery products, and feed. It is known for its high resistance to adverse conditions, including cold climates and poor soils. Rye plays a significant role in agricultural production in Europe.
Planting and care
Rye is primarily grown as a winter crop that tolerates low temperatures and can grow on less fertile soils. It is less demanding than wheat in terms of growing conditions. Key factors include variety selection, sowing time, and weed control.
Harvesting
Rye is harvested at full grain maturity. Timely harvesting is important to avoid yield losses. After harvesting, the grain is cleaned and dried to standard moisture levels for safe storage.