Source of Variation

df

Plant population

EV^a

IDC

Ht

PC

OC

TW

TKW

Yield

Pr > F^b

Raised beds

1

<0.001

0.002

0.63

0.16

0.88

0.43

0.14

0.77

0.07

Fe-EDDHA

1

0.01

0.62

0.06

0.94

0.70

0.97

0.29

0.95

0.40

Raised beds x Fe-EDDHA

1

0.72

0.65

0.77

0.50

0.58

0.20

0.40

0.16

0.95

Proxy cultivar (proxy)^c

4

0.004

0.36

0.01

0.17

<0.001

<0.001

0.04

<0.001

0.01

Raised beds x proxy

4

0.46

0.96

0.54

0.59

0.27

0.81

0.31

0.93

0.99

Fe-EDDHA x proxy

4

0.02

0.80

0.88

0.70

0.15

0.67

0.78

0.70

0.60

Raised beds x Fe-EDDHA x proxy

4

0.54

0.91

0.47

0.93

0.32

0.47

0.45

0.79

0.61