RESPONSE OF CANOLA (Brassica napus cv. Global.) TO FOLIAR SPRAYING WITH ASCORBIC AND CITRIC ACIDS
Ebrahim, A., El-Sherbieny, A., Dahdouh, S., Wahdan, K. (2019). RESPONSE OF CANOLA (Brassica napus cv. Global.) TO FOLIAR SPRAYING WITH ASCORBIC AND CITRIC ACIDS. EKB Journal Management System, 46(6), 2287-2295. doi: 10.21608/zjar.2019.65091
Ashraf M.S. Ebrahim; A. E. El-Sherbieny; S. M. Dahdouh; Kh. M. Wahdan. "RESPONSE OF CANOLA (Brassica napus cv. Global.) TO FOLIAR SPRAYING WITH ASCORBIC AND CITRIC ACIDS". EKB Journal Management System, 46, 6, 2019, 2287-2295. doi: 10.21608/zjar.2019.65091
Ebrahim, A., El-Sherbieny, A., Dahdouh, S., Wahdan, K. (2019). 'RESPONSE OF CANOLA (Brassica napus cv. Global.) TO FOLIAR SPRAYING WITH ASCORBIC AND CITRIC ACIDS', EKB Journal Management System, 46(6), pp. 2287-2295. doi: 10.21608/zjar.2019.65091
Ebrahim, A., El-Sherbieny, A., Dahdouh, S., Wahdan, K. RESPONSE OF CANOLA (Brassica napus cv. Global.) TO FOLIAR SPRAYING WITH ASCORBIC AND CITRIC ACIDS. EKB Journal Management System, 2019; 46(6): 2287-2295. doi: 10.21608/zjar.2019.65091

RESPONSE OF CANOLA (Brassica napus cv. Global.) TO FOLIAR SPRAYING WITH ASCORBIC AND CITRIC ACIDS

Zagazig Journal of Agricultural Research
Article 39, Volume 46, Issue 6, November 2019, Page 2287-2295  XML PDF (352.29 K)
Document Type: Original Article
DOI: 10.21608/zjar.2019.65091
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Authors
Ashraf M.S. Ebrahim email 1; A. E. El-Sherbieny1; S. M. Dahdouh1; Kh. M. Wahdan2
1Soil Sci. Dept., Fac. Agric., Zagazig Univ., Egypt
2Biochem. Dept., Fac. Agric., Zagazig Univ., Egypt
Abstract
A field experiment was carried out to study the effect of spraying ascorbic and citric acids on canola grown on a sandy soil in Ismailia Governorate, Egypt, the design was a randomized complete block, factorial. Factor 1: ascorbic acid spray at 4 rates. Factor 2 : Citric acid spray at 4 rates . Rates in each were 0, 144, 192 and 240 g acid ha-1 of spray. Thus there were 16 different combinations. Foliar spray was applied three times: 40, 60 and 80 days from sowing, each of 1000 L ha-1.Yields of seeds, pods, shells, oil and oil percentage were increased with increasing the rate of acid addition. Seed yield, No. seeds pod-1, pod yield and pod shelling were increased with addition rates of 240 g solution ascorbic ha-1 without citric acid. Shell yield and 1000 seed weight were increased with spraying 240 g ha-1 from both of ascorbic and citric acid. 
Keywords
canola; ascorbic acid; citric acid foliar spray
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