Effect soil conditioner on some soil characteristics and sugar beet plant growth, nutrients content and yield characters under different water regimes.
DOI:
https://doi.org/10.48047/zw7mwp81Keywords:
Sandy soil, sugar beet, drip irrigation, water regime, nutrients, plant growth, yield; yield characters.Abstract
Water stress is considered as one of the major factors responsible for reducing sugar beet crop productivity. A field experiment was carried out at El-Emam Malek, El-Bostan district, El Behira governorate, Egypt, at 2022-2023, to study the effects of sprayed soil conditioner (glue: 0, 2, 4; 6 %/spraying solution) on some hydrophysical soil characteristics and yield, yield parameters, water use efficiency of sugar beet and some soil properties under different water regimes, WR (100, 85 and 70% from ETo). Results showed the reduction in the irrigation quantities led to increase in sugar beet leaf content from N, P, K and Ca content. So, the highest values were recorded at WR 70%+6% glue in spraying solution (N, 3.50 %), P (1.70%) and 100 WR (K, 3.25% and Ca (1.84%) and water regime treatment 85% scored the highest values for chlorophyll A, B and carotenoids, while the lowest ones were recorded at 70 % WR.
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References
Abd El-Hady M. and Ebtisam I. Eldardiry (2012). Sustainable reclamation of newly reclaimed sandy soil through local marine deposits application: I- Improvement of hydro-physical characteristics. Journal of Applied Sciences Research, 8(4): 2350-2355.
Abd El-Hady M. and Ebtisam I. Eldardiry (2016 a). Effect of different soil conditioners application on some soil characteristics and plant growth IV-Effect of bentonite rates on the some soil chemical properties. International Journal of ChemTech Research, 9 (10):38-44.
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