Презентация, доклад по теме Палы на полях

THE EARTH PLANET IS UNIQUE The problems of environment became the most urgent in the contemporary world Global warmingLand depletionPollution of air, water and soil

Слайд 1THE INFLUENCE OF AGRICULTURE BURNING ON ECOLOGY
Panova Elizaveta
Biryokov Valeriy
Form 8th
Lyceum

№28 named after N.A. Ryabov
THE INFLUENCE OF AGRICULTURE BURNING ON ECOLOGYPanova ElizavetaBiryokov ValeriyForm 8th Lyceum №28 named after N.A. Ryabov

Слайд 2THE EARTH PLANET IS UNIQUE
The problems of environment became the

most urgent in the contemporary world

Global warming
Land depletion
Pollution of air, water and soil

THE EARTH PLANET IS UNIQUE The problems of environment became the most urgent in the contemporary world

Слайд 3
Burning dry vegetation and crop residues is an unacceptable attitude towards

the environmental situation.
Burning dry vegetation and crop residues is an unacceptable attitude towards the environmental situation.

Слайд 4BURNING DRY GRASS MAKES HARM TO ECOLOGY

BURNING DRY GRASS MAKES HARM TO ECOLOGY

Слайд 5SYSTEMATIC AGRICULTURAL BURNINGS LEAD TO LOSS OF SOIL FERTILITY.
at 30

- 40 seconds of straw burning the temperature of soil reaches 360 degrees

humus is burned and water evaporates from soil surface

SYSTEMATIC AGRICULTURAL BURNINGS LEAD TO LOSS OF SOIL FERTILITY. at 30 - 40 seconds of straw burning

Слайд 6FIRE DESTROYS VALUABLE SOIL BIOCENOSIS

FIRE DESTROYS VALUABLE SOIL BIOCENOSIS

Слайд 7FIRE DESTROYS VALUABLE SOIL BIOCENOSIS
For the earthworms straw burning is very

dangerous because it leads to the destruction of organic matter, soil compaction and desiccation. It results in the death of useful organisms.
FIRE DESTROYS VALUABLE SOIL BIOCENOSISFor the earthworms straw burning is very dangerous because it leads to the

Слайд 8SMOKE FROM FIRES IS THE STRONGEST AIR POLLUTANT
Up to 500 kilograms

of nitrogen oxides, 370 kilos of hydrocarbons, 3 tons of ashes, 20 tons of carbon dioxide and carbon monoxide gases are allocated into the atmosphere while burning of straw at the area of 1000 hectares .
SMOKE FROM FIRES IS THE STRONGEST AIR POLLUTANTUp to 500 kilograms of nitrogen oxides, 370 kilos of

Слайд 9
The fire from the straw burning spreads to the nearby

forests and field forest belts. It comes close to human settlements, doing a real danger to people
The fire from the straw burning spreads to the nearby forests and field forest belts. It

Слайд 10AGRICULTURAL BURNING CAN BE CONSIDERED AS ONE OF THE ANTHROPOGENIC FACTORS

THAT REDUCE THE SUSTAINABILITY OF ECOSYSTEMS.  
AGRICULTURAL BURNING CAN BE CONSIDERED AS ONE OF THE ANTHROPOGENIC FACTORS THAT REDUCE THE SUSTAINABILITY OF ECOSYSTEMS.

Слайд 11SOURCES:
http://www.stavropolye.tv/economy/view/80893
https://minpr.khabkrai.ru/uploads/files/broshura_part_01.pdf
http://agrocart.com/3240/szhiganie-solomy-odni-minusy
http://poisksorta.com/stati/organicheskoe-zemledelie/soloma-vmesto-navoza.html
http://biodoma.ru/solomu-szhigayut-pryamo-na-polyax/
http://superogorodnik.blogspot.ru/2015/10/strawgarden.html

SOURCES:http://www.stavropolye.tv/economy/view/80893https://minpr.khabkrai.ru/uploads/files/broshura_part_01.pdf http://agrocart.com/3240/szhiganie-solomy-odni-minusyhttp://poisksorta.com/stati/organicheskoe-zemledelie/soloma-vmesto-navoza.html http://biodoma.ru/solomu-szhigayut-pryamo-na-polyax/http://superogorodnik.blogspot.ru/2015/10/strawgarden.html

Слайд 12



Thank you for attention

Thank you for attention

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