01906cab a2200301Ia 45 0 u201975 SIRSI 120814s2011 ua ss b eng d EAL eng ara ART MUJPP V2 NO12 1 Allan, Fatrna S. Mansoura University Journal of plant production, 2011 v. 2 (12) [electronic resource]. Physiological studies on jerusalem artichoke 1- Productivity and quality of jerusalem artichoke in the new reclaimed lands [electronic resource]. دراسات فسيولوجية على الطرطوفة (1) الانتاجية والجودة لدرنات الطرطوفة تحت ظروف الاراضى الجديدة. p.1607-1617 Includes references. A field experiment was carried out in sandy soil in EL-Kattba. Manofya Govemorate Egypt, during the successive growing seasons of 2007 and 2008 on Jerusalem artichoke. The main objective of this investigation was to study the effect of cultivars (Local and Fusaeu ) and two planting dates(15th April and 15th May) with two harvesting dates (15th Nov. and 15 Dec.) on vegetative growth , total yield , marketable yield and its components of Jerusalem artichoke. The results indicated that Local cultivar showed higher foliage (plant height) than Fusaeu. but there was no significant effect on number of lateral branches I plant ./n addition, Summary in Arabic. Jerusalem artichoke Composition. Jerusalem artichoke Breeding. Jerusalem artichoke Physiology. Jerusalem artichoke Planting. Attia, Manai M. Mansoura University Journal of Plant Production. 2011.v.2(12) 2090-3677 nnas u183247 http://nile.enal.sci.eg/EALE/2011/MUJPP/211/11/1607pdf Full Text Article. 1 AR lcc 54018 54018