الفهرس | Only 14 pages are availabe for public view |
Abstract This study was carried out at Giza Agric. Res. Station. Field Crops Res. Instit., A.R.C. during two successive seasons (2014/2015 and 2015/2016) seasons to evaluate three flax genotypes (S.541-D/10, S.541- C/3, and S.651) released by Fiber crops Res. where grown under three zinc concentrations (Control, 150 and 300 ppm) and three nitrogen levels (30, 45 and 60 kg N/fed.) to study influence of nitrogen and zinc levels on yield and technological characters of some promising flax genotypes and determine the best treatment for higher yield and quality. Results showed significant differences among the three flax genotypes. Whereas, strain 541-D/10 surpassed the other genotypes in technical stem length, straw yield/plant as well as per feddan, fiber yield/feddan and fiber length in both seasons. While, strain 541-C/3 ranked first in seed yield/plant, seed index, seed yield/feddan, oil yield/feddan and oil percentage. And strain 651 surpassed other genotypes in number of seeds/capsule and total fiber percentage. While there weren’t differences between Strain 541- D/10 and Strain 541-C/3 in plant height, and stem diameter in both seasons |