Growing process

Growing process

Mineral fertilization for pre-sowing cultivation

Mineral fertilization for pre-sowing cultivation

Distribution of mineral fertilizers on soil surface

Distribution of mineral fertilizers on soil surface

Soil herbicides application

Soil herbicides application

Pre-sowing cultivation for sowing of parental lines with laying of mineral fertilizers

Pre-sowing cultivation for sowing of parental lines with laying of mineral fertilizers

The result of seedbed preparation

The result of seedbed preparation

Parental line sowing

Parental line sowing

Seedling of parental lines

Seedling of parental lines

Seedling of parental lines

Pre-sowing cultivation for maternal line

Pre-sowing cultivation for maternal line

Weed destruction that breeds by root sprouting

Weed destruction that breeds by root sprouting

Refilling of the seeder for sowing maternal line

Refilling of the seeder for sowing maternal line

Preparing seeder for sowing

Preparing seeder for sowing

Maternal line sowing and quality control

Maternal line sowing and quality control

The result of using of soil herbicides

The result of using of soil herbicides

Plant development control during vegetation

Plant development control during vegetation

Vegetation  of sunflower plants at the hybridization lot.

Vegetation  of sunflower plants at the hybridization lot