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Table 2 Modified Hoagland solution

From: Novel scanning procedure enabling the vectorization of entire rhizotron-grown root systems

Component

 

Stock Solution

mL/1L

2M KNO3

 

202g/L

2.5

2M Ca(NO3)2 × 4H2O

 

236g/0.5L

2.5

FeEDTA

 

15g/L

1.5 × 2 = 3

2M MgSO4 × 7H2O

 

493g/L

1

1M NH4NO3

 

80g/L

1

Minors:

  

1

 

H3BO3

2.86g/L

 
 

MnCl2 × 4H2O

1.81g/L

 
 

ZnSO4 × 7H2O

0.22g/L

 
 

CuSO4

0.051g/L

 
 

H3MoO4 × H2O or

0.09g/L

 
 

Na2MoO4 × 2H2O

0.12g/L

 

1M KH2PO4

 

136g/L

0.5

(pH 6.0 w/ 3M KOH)

   
 

KOH 3M

168,3g/L

 
  1. Composition of the modified Hoagland solution. Iron content (FeEDTA) has been doubled.
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Plant Methods

ISSN: 1746-4811