Treatment

g PC kg⁻¹ or kg P or N ha⁻¹

No

Wheat species/cultivar

Rate of P (kg P ha⁻¹)

PC

P uptake

N uptake

1

Spelt

0

181

2.55

23.8

2

Spelt

20

168

4.63

33.3

3

Kamut

0

205

1.68

16.7

4

Kamut

20

184

3.55

22.8

5

Red Fife

0

146

2.47

22.6

6

Red Fife

20

147

5.65

39.1

7

Unity

0

178

3.43

30.8

8

Unity

20

166

8.93

62.8

9

Goodeve

0

189

3.00

30.0

10

Goodeve

20

168

9.15

63.0

LSD_0.05

7

1.39

7.6

SEM

2.4^***

0.479^***

2.61^***

Spelt

174

3.59

28.6

Kamut

195

2.61

19.8

Red Fife

147

4.06

30.8

Unity

172

6.18

46.8

Goodeve

179

6.08

46.5

LSD_0.05

5

0.98

5.3

SEM

1.7^***

0.339^***

1.84^***

0

180

2.62

24.8

20

167

6.38

44.2

LSD_0.05

3

0.62

3.4

SEM

1.1^***

0.214^***

1.16^***