METHOD OF REPRODUCING AND PLANTING POTATOES
The method consists in that, after obtaining normalized shoots in the tissue culture and after grafting them, the micrografts are implanted under nonsterile conditions on a nutritional substrate which consists of peat from low-lying marshland with the addition of ammophos, ammonium nitrate, potassiu...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The method consists in that, after obtaining normalized shoots in the tissue culture and after grafting them, the micrografts are implanted under nonsterile conditions on a nutritional substrate which consists of peat from low-lying marshland with the addition of ammophos, ammonium nitrate, potassium sulphate, magnesium sulphate, ferriferrous sulphate, copper sulphate, zinc sulphate, boric acid, ammonium molybdate and slate ash in a specific ratio per cubic metre of peat.
Le procédé consiste en ce que, après obtention de pousses normalisées dans la culture tissulaire et après greffage de celles-ci, les microgreffes sont implantées dans des conditions non stériles sur un substrat nutritif composé de tourbe provenant de terrain marécageux de plaine avec addition d'ammophos, nitrate d'ammonium, sulfate de potassium, sulfate de magnésium, sulfate ferrifère, sulfate de cuivre, sulfate de zinc, acide borique, molybdate d'ammonium et cendre d'ardoise dans une proportion spécifique par mètre cube de tourbe. |
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