Khaled Ahmad Al-Najjar

Dr. Khaled Ahmad Al-Najjar

Animal Production, General Commission for Scientific Agricultural Research, Douma, Syrian Arab Republic
orcid

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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26 January 2024 in Ruminants
Verified
Journal Article
Open access
PDF file
Moammar DayoubMoammar Dayoub
Moammar Dayoub
SSSaida Fuad Shnaigat
Saida Fuad Shnaigat
RTRadi A. Tarawneh
Radi A. Tarawneh
AAAzzam N. Al-Yacoub
Azzam N. Al-Yacoub
FBFaisal Salem Al Barakeh
Faisal Salem Al Barakeh
Khaled Ahmad Al-NajjarKhaled Ahmad Al-Najjar
Khaled Ahmad Al-Najjar
Smart livestock farming utilizes technology to enhance production and meet food demand sustainably. This study employs surveys and case studies to gather data and information, subsequently analyzing it to identify opportunities and challenges. The proposed solutions encompass remote sensing, technology integration, farmer education, and stakeholder engagement. The research delves into smart technologies in animal production, addressing opportunities, challenges, and potential solutions. Smart agriculture employs modern technology to improve efficiency, sustainability, and animal welfare in livestock farming. This includes remote monitoring, GPS-based animal care, robotic milking, smart health collars, predictive disease control, and other innovations. Despite the great promise of smart animal production, there are existing challenges such as cost, data management, and connectivity. To overcome these challenges, potential solutions involve remote sensing, technology integration, and farmer education. Smart agriculture provides opportunities for increased efficiency, improved animal welfare, and enhanced environmental conservation. A well-planned approach is crucial to maximize the benefits of smart livestock production while ensuring its long-term sustainability. This study confirms the growing adoption of smart agriculture in livestock production, with the potential to support the sustainable development goals and deliver benefits such as increased productivity and resource efficiency. To fully realize these benefits and ensure the sustainability of livestock farming, addressing cost and education challenges is essential. Therefore, this study recommends promoting a positive outlook among livestock stakeholders and embracing smart agriculture to enhance farm performance.

9 May 2024 in Ruminants
Verified
Journal Article
Open access
PDF file
FBFaisal Salem Al Barakeh
Faisal Salem Al Barakeh
AKAshraf Omar Khashroum
Ashraf Omar Khashroum
RTRadi A. Tarawneh
Radi A. Tarawneh
FAFatima A. Al-Lataifeh
Fatima A. Al-Lataifeh
AAAzzam N. Al-Yacoub
Azzam N. Al-Yacoub
Khaled Ahmad Al-NajjarKhaled Ahmad Al-Najjar
Khaled Ahmad Al-Najjar
This study examines the sustainability of livestock farming in Jordan’s arid regions, focusing on smallholder Awassi sheep and Baladi goat farming. It assesses breeders, economic factors, herd productivity, and sustainability, evaluating the vitality of these breeds by examining reproductive success through birth and survival rates. In 2021–2022, a total of 53 traditional Awassi sheep and Baladi goat farms in Northern Jordan’s Mafraq Governorate were surveyed using a comprehensive questionnaire to gather data on breeders’ information, farm economics, and herd indicators. Dry seasons in arid lands are tough on sheep and goats, with limited fodder and water availability harming their health and reproductive capacity. While wet seasons bring relief, they can also introduce diseases. Special care for these animals throughout the year is crucial to maintain healthy herds in arid regions. Linear models were employed to analyze sample data, with variance and correlation tests used to explore relationships among variables. Additionally, chi-squared analysis was utilized to assess the impact of male replacement plans on these herds. The main outcomes of this study reveal that breeder indicators pose challenges to the sustainability and growth of Awassi sheep and Baladi goat farming. Conversely, economic indicators suggest a blend of financial stability alongside obstacles related to profitability and resource ownership. Breeder age emerges as a significant factor in livestock herd management, influenced by elements such as experience, resource availability, and adherence to traditional practices. Experience notably influences breeders’ decisions regarding male insemination replacements, likely due to acquired skills. Crop cultivation is shown to reduce fodder costs, thereby enhancing profitability for each young animal sold and consequently increasing the breeders’ returns. Winter conditions elevate animal mortality rates due to cold stress, while other animals within herds contribute to increased kid mortality by facilitating disease transmission. Breeder experience significantly impacts lamb survival, underscoring its importance in ensuring proper care. Increasing ewe proportions within herds enhances lamb production and lowers lamb mortality rates. Effective ram management and yearling lamb sales further contribute to herd health and productivity. A higher proportion of goats within a herd positively correlates with the number of young yearlings sold but inversely affects breeding males and overall kid numbers, indicating a delicate balance that influences herd productivity and mortality rates. Sheep (92.5%) and goat herds (90.6%) demonstrate reproductive success, indicative of superior long-term vitality. While sheep excel in birth rates, survival, and sales, they exhibit lower ewe and lambing percentages. Goat farming demonstrates high birth rates, sales, and overall success but requires particular attention to ensuring kid survival, especially during the winter months. Improving the characteristics of the Awassi sheep and Baladi goat flocks is crucial for ensuring sustainability, achievable through proper care practices in dry lands. In conclusion, despite the challenges, there are promising opportunities to enhance sheep and goat farming in Jordan. Effective management, informed by the breeders’ experience and economics, is crucial. Empowering small-scale herders and implementing targeted interventions, like winter mortality solutions and selective breeding, is vital for sustainable growth.

28 February 2022 in International Journal of Research -GRANTHAALAYAH
Verified
Journal Article
Open access
PDF file
RTRadi Tarawneh
Radi Tarawneh
MTMohammad S. Tarawneh
Mohammad S. Tarawneh
Khaled Ahmad Al-NajjarKhaled Ahmad Al-Najjar
Khaled Ahmad Al-Najjar
This study was executed to answer several questions related to agricultural cooperative consultations to improve the livelihoods of farmers in Jordan. Where a questionnaire was conducted through direct personal interviews with the target groups in the Jordan Valley during the year 2021. The study aimed to shed light on the work of cooperative agricultural consultancy and agricultural extension. The study sample included 100 farmers randomly. The data (questionnaires) were analyzed according to SAS (2012). The results were as follows: Agricultural extension should pay more attention to small farmers and the cooperative sector, and agricultural cooperation should be a priority for an extension. In order to overcome the challenges and obstacles of extension work, financial support must be provided for workshops, extension programs, and brochures containing technical information. Attention should be given to agricultural extension cooperation methods through increasing fieldwork days, extension bulletins, home visits, and daily newspapers. Consultative cooperation between government agencies and NGOs was important in supporting farmers' projects. Cooperation between the governmental and non-governmental sectors was linked to priorities of work and the advisory role of NGOs in Jordan

16 January 2021 in Journal of Livestock Science
Verified
Journal Article
Closed access
MEM. Elsayed
M. Elsayed
AAA.Q. Al-Momani
A.Q. Al-Momani
MAM.J. Amin
M.J. Amin
Khaled Ahmad Al-NajjarKhaled Ahmad Al-Najjar
Khaled Ahmad Al-Najjar

3 October 2024 in Preprints.org
Verified
Preprint
Open access
PDF file
Khaled Ahmad Al-NajjarKhaled Ahmad Al-Najjar
Khaled Ahmad Al-Najjar
AYAbdulmounem Obeid Al yasen
Abdulmounem Obeid Al yasen
MAMustafa Mohammad Alshdaifat
Mustafa Mohammad Alshdaifat
Moammar DayoubMoammar Dayoub
Moammar Dayoub
Dele RaheemDele Raheem
Dele Raheem
This research provides an in-depth analysis of the effectiveness of sheep farming, with a particular focus on the Awassi breed in the harsh environments of the Middle East. Investigations were conducted at the Fjaj sheep station in Jordan, with emphasis on how various factors, including lambing type, lamb sex, parity, age at lambing, and the ram affect the weight characteristics of 2,263 records. Advanced statistical models, both fixed and mixed were employed to estimate genetic and breeding values, particularly in relation to the number of lambs per ram. The findings underscore the crucial role that both genetic and environmental factors play towards improving weigh traits and overall flock performance. Similar strategies may be effective in other breeds and in other regions with diverse environmental conditions. The study concludes that when farmers prioritize selective breeding and environmental management they can significantly enhance weight traits, boost profitability, and achieve sustainable economic success in sheep farming.

19 October 2023 in Preprints.org
Verified
Preprint
Open access
PDF file
Moammar DayoubMoammar Dayoub
Moammar Dayoub
SSSaida Fuad Shnaigat
Saida Fuad Shnaigat
RTRadi A. Tarawneh
Radi A. Tarawneh
AAAzzam N. Al-Yacoub
Azzam N. Al-Yacoub
FBFaisal Salem Al Barakeh
Faisal Salem Al Barakeh
Khaled Ahmad Al-NajjarKhaled Ahmad Al-Najjar
Khaled Ahmad Al-Najjar
Smart livestock farming leverages technology to boost production and meet food demand sustainably. This study delves into smart technologies in animal production, covering opportunities, challenges, and solutions. Smart agriculture employs modern technology to enhance efficiency, sustainability, and animal welfare in livestock farming. It includes remote monitoring, GPS-based animal care, robotic milking, smart health collars, predictive disease control, and other innovations to achieve these goals. While smart animal production holds great promise, it does face challenges related to cost, data management, and connectivity. To address these challenges, potential solutions include remote sensing, technology integration, and farmer education. Smart agriculture offers opportunities for increased efficiency, improved animal welfare, and enhanced environmental conservation. A well-planned approach is crucial to maximize the benefits of smart livestock production while ensuring its long-term sustainability. This study confirms the growing adoption of smart agriculture in livestock production, with the potential to support sustainable development goals and deliver benefits such as increased productivity and resource efficiency. To fully realize these benefits and ensure the sustainability of livestock farming, it is essential to address cost and education challenges. Therefore, this study recommends promoting a positive outlook among livestock stakeholders and embracing smart agriculture to enhance farm performance.