The yield measurement coefficient of peanut is shrinkage coefficient, and the shrinkage coefficient of 10 mu high-yield research field and 100 mu demonstration party is1; The shrinkage coefficient of the 10,000 mu demonstration film is 0.9, which is also calculated according to the shrinkage coefficient of 0.85. The drying rate of spring peanuts is 55%, and that of summer peanuts is 50%.

Theoretical yield (kg) = fresh fruit weight per mu (kg) × shrinkage coefficient× drying rate (%).