METHODS AND APPARATUS RELATING TO MICROPROPAGATIONMETHODS AND APPARATUS RELATING TO MICROPROPAGATION

2079773 9115110 PCTABS00007 In a method of micropropagation, a series of horizontal cuts are made through a mass of fairly straight stemmed plantlets (11) growing from a gelled nutrient medium (12), to obtain cut crop parts (17) containing on average at least one tip or node per cut portion. At each...

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Bibliographische Detailangaben
Hauptverfasser:	BLAKE, JENNET, ALLARD, JANE M, GRIFFIN, DAVID P, HUTCHINSON, MATTHEW
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW PLANTS OR PROCESSES FOR OBTAINING THEM PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES TRAPPING
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Zusammenfassung:	2079773 9115110 PCTABS00007 In a method of micropropagation, a series of horizontal cuts are made through a mass of fairly straight stemmed plantlets (11) growing from a gelled nutrient medium (12), to obtain cut crop parts (17) containing on average at least one tip or node per cut portion. At each cut, the crop parts (17) are transferred in bulk for example by air-flow or gravity to a fresh gelled nutrient medium (12A), where they are planted by random scattering. In a final stage, harvesting of propagules (56) from plantlets (11) is achieved by combing through the crop with a comb (39), and separating the propagules by producing relative movement of the comb (39) away from the gelled medium (12).