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Dec 2025 DOI 10.14302/issn.2639-3166.jar-24-5295
V. G. VerzhukCorresponding author
The present study of the reproductive ability of currant and gooseberry hybrids after long-term cryopreservation of pollen in liquid nitrogen is of enormous importance for organizing the conservation of the diversity of this crop. Four distant interspecific hybrids of currant and gooseberry served a…
May 2024 DOI 10.14302/issn.2639-3166.jar-24-5032
Folorunso M. AkinseyeCorresponding author
Experiments were conducted to evaluate the response of different sorghum varieties to micro-dosing fertilization strategies on yield and yield traits, as well as the impact on nitrogen fertilizer and water use efficiency (NUE and WUE). In addition, the benefit-cost ratio of sorghum cultivation under…
Apr 2023 DOI 10.14302/issn.2639-3166.jar-23-4500
Haroun A. MadamCorresponding author
This investigation was carried out at the Demonstration Farm of the College of Agriculture- University of Bahri during 2018/2019 winter season to evaluate growth (morphological) and growth analysis (physiological) components in some sugar beet (Beta vulgaris L) genotypes under different nitrogen lev…
Aug 2021 DOI 10.14302/issn.2639-3166.jar-21-3883
Abubaker Haroun Mohamed AdamCorresponding author
Despite the existing several Sugar manufacturing companies in Sudan, there is an acute shortage in sugar supply, therefore the government imports Sugar to bridge the gap. One of the strategies to be followed is the introduction of Sugar beet (Beta vulgaris) crop, mainly for sugar production. This cr…
Jun 2020 DOI 10.14302/issn.2639-3166.jar-20-3388
Abubaker H. M. AdamCorresponding author
A field experiment was conducted during 2017/2018 to assess the effects of Argel (Solenostemmaargel, Del. Hayne) and Nitrogen fertilizer on the performance of two Sunflower Hybrid cultivars, with the objectives to exploit an easy, economic, and accessible organic fertilizer, the Argel in the phase o…
Dec 2019 DOI 10.14302/issn.2639-3166.jar-19-3097
Wen-Ming XieCorresponding author
Nitrogen leaching as a direct pathway of N loss from agricultural land can negatively affect groundwater and surface water quality. However, a simple and efficient method for nitrogen leaching loss estimation is still inefficient. In this study, an exponential model was developed using the experimen…
Sep 2018 DOI 10.14302/issn.2639-3166.jar-18-2239
Abubaker Haroun M.AdamCorresponding author
The main objective of this study was to investigate the effects of 4 levels of Nitrogen (N) fertilizer (0, 25, 50 and 75 Kg N/fed) on some attributes of Sorghum (Sorghum bicolor L). This study was conducted in the farm of College of Agriculture, University of Bahri-Sudan; during the period 2014-2015…
Aug 2026 DOI 10.14302/issn.2639-3166.jar-26-6095
Simon AlibuCorresponding author
Uganda has the world's lowest fertilizer use rate at just 1-1.5 kg per hectare. This limited use is a key factor hindering rice productivity in the country. Farmers can use affordable organic fertilizers to partially replace expensive mineral fertilizers, increasing the profitability of rice cultiva…
Dec 2020 DOI 10.14302/issn.2639-3166.jar-20-3642
Abubaker H. M. AdamCorresponding author
Today; there is an increasing demand for fertilizers due to the intensive and extensive agricultural activity to meet the ever increasing demand for food and fiber by the rapid world population expansion. This study is mainly concern with the Bat Guano which is usually collected from the Caves. This…
Mar 2019 DOI 10.14302/issn.2639-3166.jar-19-2691
Giorgio MasoeroCorresponding author
In precision agriculture (PA) fertilizing, based on soil testing, production maps and crop nitrogen (N) demand, is the key to maximizing yields and tempering fertilizer costs. A trend study has considered the output / input relationships performed on a farm that has progressively adapted to PA proce…