Effect of Mineral and Bio - Fertilizers on Productivity of Wheat (Triticum astivum L.) under South West Suez Canal Conditions | ||||
| Journal of Plant Production | ||||
| Article 3, Volume 9, Issue 2, February 2018, Page 173-179 PDF (381.21 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jpp.2018.35366 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| A. Abdel - Lateef* | ||||
| Agronomy Unit, Plant Production Dept. Desert Research Center, Mataria, Cairo. Egypt. | ||||
| Abstract | ||||
| Two field experiments were carried out during 2014 / 2015and 2015 / 2016 seasons in the Kabret El-Bahara area , Suez Governorate to study, the response of wheat Sids 13 cultivar to the combination between five levels of mineral fertilization (without, N.P.K. fertilization, 40 of the recommended, 60, 80 and 100% rate) and spring with five levels bio- fertilizers treatments (without (tap water), bacteria (Azospirillum) 150 ml., bacteria (Rezobium) 150 ml., bacteria (Azotobacter) 150 ml. and Bio- Green Merakl compound 250 ml./200 liters/ fed. Using the split plot design which, the bio-fertilizers treatment were distributed in the main plots, whereas mineral fertilization in subplots in four replicates.The obtained results can be summarized as follows:The results showed that a significant increase in yield and yield components using ground mineral fertilization at the rate of N.P.K. fertilization ware 100% in the 1st.seson and 80%of the recommended, dose in both seasons, respectively, without any significant between 80 and 100%, respectively. Also, the findings revealed that the five bio- fertilizers of marked differences were significant and increased the yield and yield components and the best bio-fertilizer was a Bio-Green Merakl compound 250 ml., in both seasons.The interaction between mineral and bio- fertilizers gave sign increases in yield and its component. The best practice at a rate of N.P.K. fertilization is 80% of the recommended + spraying with Bio-Green Merakl compound of 250 ml. /fed., in both seasons.The results showed also that mineral fertilization at the rate of 80% of the recommended and spraying with Bio-Green Merakl compound 250 ml of resulted in significant increase, in the chemical components of wheat grains namely: nitrogen, total protein, phosphorus and potassium in both seasons.It was found from the calculation of the economic yield of crop that the use of the high rate of mineral fertilization at the rate 80% of the recommended and spraying with Bio-Green Merakl 250 ml /fed is the best experimental economic transaction for the farmer under South West of Suez Canal conditions. | ||||
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