Опит за разкриване на някои агрогеографски фактори, влияещи върху производството на пшеница в НРБ

Н. Цеков. Опит за разкриване на някои агрогеографски фактори, влияещи върху производството на пшеница в НРБ

N. Tzekov. An attempt to distinguish some agrogeographical factors with influence corn output in Bulgaria

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AN ATTEMPT TO DISTINGUISH SOME AGROGEOGRAPHICAL FACTORS WHICH INFLUENCE WHEAT OUTPUT IN BULGARIA

Nikolai Tzekov

Summary

By breaking the dynamic row of statistical data on wheat average fields calculated for 6 districts in Bulgaria, the author has tried to assess how the two basic groups of agrogeographical factors, conventionally marked as ‘effect of the year’ and ‘effect of the territory’ influence the amount of this crop’s output showing considerable variations over a certain period. He has applied bifactor dispersion analysis as a fundamental methodological means in clarifying quantitatively the aforesaid impact.

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