Effect of Phosphorus Fertilizer Levels on Productivity and Grains Quality of Some Rice Cultivars | ||||
| Journal of Plant Production | ||||
| Article 8, Volume 8, Issue 3, March 2017, Page 411-415 PDF (203.31 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jpp.2017.39996 | ||||
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| Authors | ||||
| M. A. Badawi1; S. E. Seadh1; E. S. B. Naeem2; A. S. E. I. El-Iraqi1 | ||||
| 1Agrono. Dept. Fac. of Agric., Mansoura Univ., Egypt. | ||||
| 2Rice Res. Dept. ent in Sakha, Field Crops Res. Inst., ARC, Giza, Egypt. | ||||
| Abstract | ||||
| In order to determine the effect of phosphorus fertilizer levels (0, 5, 10, 15 and kg P2O5/fed) on growth, grain yield and its attributes and grains quality characters of some rice cultivars (Giza 179, Giza 182 and Misr hybrid 1), two field experiment were conducted at Kafr El-Tayfa Village, Kafr El-Sheikh Center, Governorate of Kafr El-Sheikh in 2015 and 2016 years. The experiments were done in design of strip-plot with 4 replicates. The obtained results showed that Misr hybrid 1 cultivar significantly superior over Giza 179 and Giza 182 cultivars in all studied characters, except total carbohydrates percentages in rice grains in both seasons. Whereas, Giza 179 cultivar ranked secondly after Misr hybrid 1 and Giza 182 cultivar recorded the highest values of total carbohydrates percentages in rice grains in the two years. Applying of 20 kg P2O5/fed recorded the highest growth characters, productivity and grains quality, excluding total carbohydrates percentages in rice grains in both seasons. It can be concluded that, fertilizing rice Misr hybrid 1 with kg 20 P2O5/fed could be recommend for achieving maximum productivity and quality characters under conditions of Center of Kafr El-Sheikh, Governorate of Kafr El-Sheikh, Egypt. | ||||
| Keywords | ||||
| rice; cultivars; varieties; genotypes; phosphorus fertilizer levels; Growth; yield; Grains quality | ||||
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