10.12.2012 Views

Protocols for Micropropagation of Woody Trees and Fruits

Protocols for Micropropagation of Woody Trees and Fruits

Protocols for Micropropagation of Woody Trees and Fruits

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

386<br />

D. RÍOS LEAL ET AL.<br />

Table 1. Formulation <strong>of</strong> culture medium used <strong>for</strong> walnut micropropagation based on modified<br />

DKW salt augmented with culture stage-specific plant growth regulators.<br />

Stock Component Chemical <strong>for</strong>mula Stock concentration<br />

(g L –1 Medium concentration<br />

)<br />

(mg L –1 )<br />

Major nutrients, 10 ×<br />

stock, use 100 ml per L medium<br />

A Ammonium nitrate NH4NO3 14,16 1416,0<br />

B<br />

Calcium chloride-<br />

2H2O<br />

Calcium nitrate-<br />

3H2O Potassium<br />

orthophosphate<br />

CaCl2 × 2H2O Ca(NO3) × 3H2O KH2PO4 1,47<br />

18,11<br />

2,58<br />

147,0<br />

1811,0<br />

258,0<br />

C Potassium sulfate K2SO4 15,6 1560,0<br />

D Magnesium sulfate-<br />

7H2O<br />

MgSO4 × 7H2O 7,4<br />

740,0<br />

Minor nutrients, 500 × stock, use 2 ml per L medium<br />

E Boric Acid H3BO3 6,2 12,4<br />

Cupric sulfate-<br />

5H2O<br />

Manganese<br />

sulfate-H2O CuSO4 × 5H2O MnSO4× H2O 0,025<br />

16,9<br />

0,05<br />

33,8<br />

Sodium<br />

molybdate-2H2O Na2MoO4 ×<br />

2H2O 0,25<br />

0,5<br />

Zinc sulfate-7H2O ZnSO4 × 7H2O 10,6 21,2<br />

Potassium iodide KI 0,83 1,66<br />

Cobalt chloride-<br />

6H2O<br />

CoCl2 × 6H2O 0,025<br />

0,05<br />

Amino acids 100× stock, use 10 ml per L medium<br />

F1 Glycine 0,1 1,0<br />

Cysteine 0,1 1,0<br />

Vitamins 100× stock, use 10 ml per L medium<br />

F2 Nicotinic acid 0,1 1,0<br />

Tiamine HCl 0,1 1,0<br />

Pyridoxine 0,1 1,0<br />

Calcium<br />

0,1<br />

1,0<br />

Pantenonate<br />

Biotin 0,001 0,00001<br />

Myo-Inositol , 500× stock, use 2 ml per L medium<br />

G Myo-Inositol 50 100,0<br />

Iron 100× stock, use 10 ml per L medium<br />

H Ethylenediamine Na <strong>and</strong> Fe EDTA 3,67<br />

tetraacetic acid<br />

disodium <strong>and</strong> iron<br />

36,7

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!