Nitrogen and winter crops (1988)

Documentary №71156, 2 parts, duration: 0:19:51
Production: Centrnauchfilm (CNF)
Camera operators:E.Pokrovskij


Nitrogen and winter crops - about the need for proper application of nitrogen fertilizers to obtain high yields.

Reel №1

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"Nitrogen and winter crops".

Shooting from a helicopter: river and fields.

Types of soil in containers.

The ears of wheat.

Harvesting grain harvester.

Loading of mineral fertilizers.

Soil fertilization.

The grain on the threshing floor.

Scheme of nitrogen content in the soil (animation).

The passport fields.

Agrochemical map.

Animation scheme: the content of potassium and phosphorus in the soil.

Grain germination (combined survey).

Seedlings of winter crops.

Plowing the field.

Agrochemical laboratory.

Sampling of the soil.

Analysis of soil samples in the laboratory.

Reel №2

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Seedlings of winter crops.

Taking plant samples.

Analysis of leaf samples in the laboratory.

Applying top dressing to the soil.

Tissue diagnostics in the laboratory.

Analysis of tissue samples using a portable device in the field

Field with dead stems.

Treatment of crops with growth regulators.

Mobile agro-chemical laboratory.

Locations: Moscow region [788] Vladimir region [772]

Seasons: Spring [825] Summer [824]

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