Variables (cost items)

Covariance value of costs

Share (%) of total

Seed

134065711

28.5

Irrigation

36482306

7.8

Fertilizer

19261865.1

4.1

Compost

49182443.9

10.5

Pesticide

2160887.03

0.45

Rental

35349774.9

7.52

Hired labor

82387453.5

17.52

Post-harvest labor

15918429

3.38

2*co(PECO)

18085780.7

3.84

2* co(PEFE)

9952995.92

2.11

2*co(REFE)

33782218.3

7.18

2*co(COFE)

33384991

7.10

Total

470014857

100.0