| 21. | However, problems associated with declining agricultural productivity and poor farming techniques still were prevalent.
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| 22. | The Obama administration pledged $ 3.5 billion over three years to boost agricultural productivity.
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| 23. | He cited a 55-60 percent decrease in commercial agricultural productivity this year over previous ones.
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| 24. | The departure of Portuguese farmers and traders from rural Angola after independence undermined agricultural productivity.
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| 25. | Agricultural productivity rapidly took hold in the area due to the rich, black muck soil.
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| 26. | Creating high agricultural productivity despite old methods of cultivation.
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| 27. | The introduction of two methods of irrigation may have been responsible for improving agricultural productivity.
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| 28. | Household headship plays an important role in agricultural productivity.
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| 29. | For many farmers ( especially in non-industrial countries ) agricultural productivity may mean much more.
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| 30. | Sales in the Agricultural Productivity segment dropped to dlrs 636 million from dlrs 808 million.
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