Vasily Vasilyevich Dokuchaev

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Vasily Vasilyevich Dokuchaev
Prepared by:
Kamarieva
Zhanerke,
Mukhametkanova
Aray,
Zhaksygalieva
Ardak

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Vocabulary:
Топырақ тану-почвоведение – soil science
Генезиз-генезиз – genesis
геологические обнажения – geological outcrops
ауыл шаруашылығы өнімдерін өңдеу-земледельные
обработки – agricultural processing
Органикалық қосылыстар-органические соединения –
organic compounds
сызықтық эрозия-линейная эрозия – linear erosion.
Қара топырақты аймақ-черноземная зона – chernozem zone

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Plan:
1. Who is Dokuchaev?
2. Soil Science
3. Dokuchaev expeditions
4. Interesting details

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(1846-1903)

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Dokuchaev with his students

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Dokuchaev expeditions

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Questions:
1.Who first discovered soil?
2.Who was Dokuchaev?
3.How many expeditions did he
participate in?

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The answers:
1.The father of soil science Vasily
Dokuchaev.
2.Vasiliy Dokuchaev was a naturalist, a
professor of mineralogy and geology at
St. Petersburg University. He was the
founder of soil science – pedology
3.6 expeditions

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