Wheat 2 class

La description

Wheat is a genus of herbaceous crops, mostly annuals , plants of the family Gramineae . Leading cereal crop in many countries, including Ukraine . Wheat - the oldest and most important crops . Its main purpose - to provide wheat flour. With the ability to form a grain of wheat gluten from wheat can get high-quality bread. In addition, made ​​of wheat cereal , pasta , starch, alcohol. Wheat, bran and straw serve as food for animals. Milling grain value is the ability to obtain a high yield of certain varieties of flour with minimum power for grinding. To properly assess the properties of wheat flour used indicators : flour yield , color , and size of the ash content of the flour and the duration of grinding grain , specific energy consumption for grinding wheat.

Depending on the parameters of quality wheat is divided into six classes (classes 1 3 - ​​Group A , Grades 4 5 - Group B and Class 6 ) . A group of soft wheat used for food (mainly flour and bakery industry) needs and for export . Wheat group B and 6th grade used for food and non-food needs and for export .

Wheat is classified as winter and spring . Winter wheat is sown in the fall and harvested the following June or July . Spring wheat was sown after spring frosts and harvested in late summer.

Indicators of quality soft wheat group "A" , Class 2 , according to DSTU ***8:***0 .

Nature, g / l, no less than **0;

Vitreous ,%, not less than *0;

Humidity,%, not more than *4 ;

Grain,% , not more than 8;

Impurity ,%, not more than 2 ;

Mass of the protein , based on the dry substance,% , not less than *2.5 ;

Mass fraction of wet gluten ,%, not less than *3.0 ;

Falling number, with at least **0 ;

IIR *****0 ;

Pest infestation , harmful and poisonous substances , odors , mold - not allowed.

Grain wheat all grades should be in a healthy condition , not sopreloe without heat damage during drying , have peculiar smell healthy grain ( without musty , malty, musty , putrid , the smell of wormwood and other odors ) have normal color , not allowed pest infestation of wheat grain.