Aly, A., Abdalla, M., Basuiny, A., easa, A. (2019). RESPONSE OF FABA BEAN CULTIVARS TO RHIZOBIUM INOCULATION, PHOSPHOROUS FERTILIZATION LEVELS ON YIELD AND YIELD ATTRIBUTES. Journal of Productivity and Development, 24(2), 243-256. doi: 10.21608/jpd.2019.41435
Ahmed Aly; Maha Abdalla; Amin Basuiny; Aly shoker easa. "RESPONSE OF FABA BEAN CULTIVARS TO RHIZOBIUM INOCULATION, PHOSPHOROUS FERTILIZATION LEVELS ON YIELD AND YIELD ATTRIBUTES". Journal of Productivity and Development, 24, 2, 2019, 243-256. doi: 10.21608/jpd.2019.41435
Aly, A., Abdalla, M., Basuiny, A., easa, A. (2019). 'RESPONSE OF FABA BEAN CULTIVARS TO RHIZOBIUM INOCULATION, PHOSPHOROUS FERTILIZATION LEVELS ON YIELD AND YIELD ATTRIBUTES', Journal of Productivity and Development, 24(2), pp. 243-256. doi: 10.21608/jpd.2019.41435
Aly, A., Abdalla, M., Basuiny, A., easa, A. RESPONSE OF FABA BEAN CULTIVARS TO RHIZOBIUM INOCULATION, PHOSPHOROUS FERTILIZATION LEVELS ON YIELD AND YIELD ATTRIBUTES. Journal of Productivity and Development, 2019; 24(2): 243-256. doi: 10.21608/jpd.2019.41435
RESPONSE OF FABA BEAN CULTIVARS TO RHIZOBIUM INOCULATION, PHOSPHOROUS FERTILIZATION LEVELS ON YIELD AND YIELD ATTRIBUTES
1Dep. of Agro.; Fac. of Agric., Zagazig Univ., Egypt
2Dep. of Plant Prod. Fac. of Tech. and Development, Zagazig Univ. Egypt.
3Agric. Eng., Agric. Research Center, Dep. of Seed Production, Ministry of Agriculture, Zagazig, Egypt.
Abstract
Two field trials were conducted at extension field on El-Nakaria Village, Zagazig district (Sharkia Governorate) during 2014/2015 and 2015/2016 to study the effect of Rhizobium treatment (treatment and un-treatment) to phosphorous fertilizer levels (0.0, 15.5, 31 and 46.5kg P2O5/Fad) on three cultivars (Misr-3, Sakha-1 and Nubaria-2). The results showed that rhizobium treatment was superior to un-treatment in plant height (cm), number of branches/plant, number of pods/plant, number of seeds/pod, seed index (gm), seed weight plant (gm), seed yield (ton/fad), straw yield (ton/fad) and biological yield (ton/fad). All studied characters were differ significantly, except, number of seeds/pod and biological yield in the first season and seed yield (ton/fad) in the second season. Increasing phosphorous levels from 0.0, 15.5, 31 and 46.5 kg P2O5/fad. increased significantly the studied characters. In general, adding 46.5kg P2O5/fad. gave the highest values, followed by 31 and 15.5 kg P2O5/fad. While zero (without applied) was lower in this respect. Significant differences were found between three cultivars. Sakha-1 cv. was tallest in plant height (cm), and highest number of seeds/pod and straw yield (ton/fad). While, Nubaria-2 cv. was highest in number of pods/plant, seed weight plant (gm), seed yield (ton/fad) and biological yield ton/fad.. However, the three cultivars did not significantly affected in seed index (gm) in both seasons and combined. The results indicated that seed yield ton/fad showed significant and highly significantly correlation with studied characters. i.e. plant height (cm), number of seeds/pod, number of pods/plant and germination index. Conclusively,all characters studied R- treated surpassed that untreated when all four P- levels. Also, nubaria2 cv. gave the highest straw, seed and biological yields.
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