@article{MTMT:34169484,
	title = {Response of Shoot and Root Growth, Yield, and Chemical Composition to Nutrient Concentrations in Soybean Varieties Grown under Soilless and Controlled Environment Conditions},
	url = {https://m2.mtmt.hu/api/publication/34169484},
	author = {Al-Sabai, Abdulghani and Binti Omar, Suhana and Jolánkai, Márton and Tarnawa, Ákos and Khalid, Noriza Binti  and Kassai, Mária Katalin and Kende, Zoltán},
	doi = {10.3390/agriculture13101925},
	journal-iso = {AGRICULTURE-BASEL},
	journal = {AGRICULTURE-BASEL},
	volume = {13},
	unique-id = {34169484},
	abstract = {The practice of cultivating crops in a controlled environment using a soilless culture method is seeing an increasing level of popularity. The aforementioned challenges include addressing climate change, combating pests and diseases, mitigating falling soil fertility, and ensuring constant production and quality. One of the potential crops that could be grown with such a method is soybean. Soybean cultivation in a controlled environment using soilless culture still needs more information, especially regarding nutrient solution management of certain soybean varieties. Thus, this study investigated the impact of nutrient concentrations and variety on soybean growth, yield, and chemical composition. This research was carried out in a plant growth chamber using expanded clay aggregate as a soilless substrate. The treatments were four nutrient concentrations: 0% (control), 50%, 100%, and 150%, and two different varieties: Martina and Johanna. The findings of this research revealed that there were significant differences in nutrient treatments on all parameters measured. Application of nutrient concentration at 50% resulted in the most profound root size for both varieties. Applying 100% nutrient concentration produced a higher 100-grain weight for the Johanna variety. Application of nutrient concentration at 150% resulted in the highest shoot weight and shoot:root ratio for both varieties, with varietal differences. Furthermore, applying nutrient concentration at 150% also produced the highest grain yield/pot, protein yield, and lipid yield for both varieties. Thus, the nutrient concentration between 100% and 150% gave a positive effect and can be applied for planting Martina and Johanna using this system.},
	year = {2023},
	eissn = {2077-0472},
	orcid-numbers = {Kende, Zoltán/0000-0001-5515-1314}
}

@mastersthesis{MTMT:31642118,
	title = {Jemen gazdaságának kihívásai és fejlesztésének lehetséges jövőbeli irányai},
	url = {https://m2.mtmt.hu/api/publication/31642118},
	author = {Al-Sabai, Abdulghani},
	doi = {10.14751/SZIE.2020.074},
	unique-id = {31642118},
	year = {2020}
}

@article{MTMT:30798797,
	title = {The importance of the agriculture in the renaissance of Yemen},
	url = {https://m2.mtmt.hu/api/publication/30798797},
	author = {Al-Sabai, Abdulghani and Neszmélyi, György Iván},
	journal-iso = {SELYE E-STUDIES},
	journal = {SELYE E-STUDIES},
	volume = {10},
	unique-id = {30798797},
	issn = {1338-1598},
	year = {2019},
	pages = {39-47},
	orcid-numbers = {Neszmélyi, György Iván/0000-0003-0707-5403}
}

@article{MTMT:30626027,
	title = {The challenges and actual questions of the agriculture in Yemen},
	url = {https://m2.mtmt.hu/api/publication/30626027},
	author = {Al-Sabai, Abdulghani and Neszmélyi, György Iván},
	doi = {10.18531/Studia.Mundi.2019.06.01.116-124},
	journal-iso = {STUDIA MUNDI - ECONOMICA},
	journal = {STUDIA MUNDI - ECONOMICA},
	volume = {6},
	unique-id = {30626027},
	issn = {2415-9395},
	year = {2019},
	pages = {116-124},
	orcid-numbers = {Neszmélyi, György Iván/0000-0003-0707-5403}
}

@inbook{MTMT:30379352,
	title = {A víz kérdése Jemenben},
	url = {https://m2.mtmt.hu/api/publication/30379352},
	author = {Al-Sabai, Abdulghani},
	booktitle = {Mindennapi üzlet},
	unique-id = {30379352},
	year = {2019},
	pages = {6-12}
}

@{MTMT:30414811,
	title = {The Timely Issues of the Development of Yemeni Agriculture},
	url = {https://m2.mtmt.hu/api/publication/30414811},
	author = {Al-Sabai, Abdulghani and Neszmélyi, György Iván},
	booktitle = {Regional integration and spatial processes in the world},
	unique-id = {30414811},
	year = {2018},
	pages = {55-64},
	orcid-numbers = {Neszmélyi, György Iván/0000-0003-0707-5403}
}

@inproceedings{MTMT:30406890,
	title = {Challenges of the agricultural economy in Yemen. The case of coffee and qat},
	url = {https://m2.mtmt.hu/api/publication/30406890},
	author = {Al-Sabai, Abdulghani},
	booktitle = {Company diagnostics, controlling and logistics},
	unique-id = {30406890},
	year = {2018},
	pages = {10-20}
}

@inbook{MTMT:30379193,
	title = {The danger caused by umemployment in the stabilization process of Yemen's economy},
	url = {https://m2.mtmt.hu/api/publication/30379193},
	author = {Al-Sabai, Abdulghani},
	booktitle = {Business as usual},
	unique-id = {30379193},
	year = {2018},
	pages = {6-20}
}

@article{MTMT:3413593,
	title = {Coffee and qat fight for life in Yemen = Kava a kat pro žívot v Jemeni},
	url = {https://m2.mtmt.hu/api/publication/3413593},
	author = {Al-Sabai, Abdulghani},
	journal-iso = {MODERN SCIENCE},
	journal = {MODERN SCIENCE / MODERNI VEDA},
	volume = {2018},
	unique-id = {3413593},
	issn = {2336-498X},
	year = {2018},
	pages = {19-31}
}

@article{MTMT:26508592,
	title = {A munkanélküliség veszélye a jemeni gazdaság stabilizálására},
	url = {https://m2.mtmt.hu/api/publication/26508592},
	author = {Al-Sabai, Abdulghani},
	journal-iso = {TÉR GAZDASÁG EMBER},
	journal = {TÉR-GAZDASÁG-EMBER},
	volume = {4},
	unique-id = {26508592},
	issn = {2064-1176},
	year = {2016},
	pages = {119-132}
}