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Methods of forcing grafts and the effect of nitrogen on formation of grafted plants of Citrus on Poncirus trifoliata


, : Methods of forcing grafts and the effect of nitrogen on formation of grafted plants of Citrus on Poncirus trifoliata. Revista de Agricultura, Piracicaba 55(3): 187-194

Buds of the orange Valencia were budded on Poncirus trifoliata seedling rootstocks and the rootstock component was subjected to 4 different treatments. Take was highest (90%) when the rootstocks were cut at 2/3 of their length some 5 cm above the bud or the rootstock was bent without cutting. Scion shoot height at 120 days after treatment was greatest (60 cm) on bent rootstocks. N application at 20, 40 or 60 g had no appreciable effect on scion shoot height.

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