DEVELOPMENT OF SCIENTIFIC AGRICULTURE IN THE WORLD

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10 Terms

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Father Of Tillage

Jethrotull 1674-1741 AD

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Discovered Oxygen

Preistly 1730-1799AD

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Development of mould board plough

Thomas Jefferson 1793AD

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Plants absorb CO2 from air and release O2, this was discovered by

Theodore de Saussure

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Law Of Minimum

Justus Van Liebig 1804-1873

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Proposed Malthusian Theory

Thomas Malthus 1898

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Theory Of Optima and Limiting Factor

FT Blackman 1905

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Theory Of Law Of Diminishing Returns

E.A Mitscherlich 1909

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Proposed Inverse Yeild- Nitrogen Law

Wilcox 1929

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Concept Of Critical Percentage Of Plant Nutrients

Macy 1936