干旱区生态环境知识资源中心(Arid): Ability of Nutrient Management and Molecular Physiology Advancements to Overcome Abiotic Stress: A Study on Sub-Saharan African Crops

Arid

DOI	10.3390/agriculture14020285
	Ability of Nutrient Management and Molecular Physiology Advancements to Overcome Abiotic Stress: A Study on Sub-Saharan African Crops
	Kouame, Koffi Pacome; Agrahari, Raj Kishan; Konjengbam, Noren Singh; Koyama, Hiroyuki; Kobayashi, Yuriko
通讯作者	Kobayashi, Y
来源期刊	AGRICULTURE-BASEL
EISSN	2077-0472
出版年	2024
卷号	14 期号:2
英文摘要	Abiotic stress is a major cause of the declining crop yield worldwide, especially in tropical agricultural areas. Meeting the global food demand has become a serious challenge, especially in tropical areas, because of soil acidity, Al and Fe toxicity, drought and heat stress, and climate change. In this article, we reviewed several research and review papers from Google Scholar to list the different solutions available for the mitigation of abiotic stress, especially in tropical regions where several major crops, such as maize, sorghum, wheat, rice, soybean, and millet, are affected by abiotic stress and fertilizer input. In particular, Sub-Saharan Africa (SSA) has been affected by the low use of fertilizers owing to their high cost. Therefore, soil and plant researchers and farmers have developed many techniques to mitigate the effects of stress and improve the crop yield based on the agroecological zone and crop type. Nutrient management using chemical fertilizers alone or in combination with organic crops is a strategy recommended to cope with abiotic stress and increase the crop yield, particularly in developing countries. Notably, integrated soil fertility management has been effective in semi-arid areas under drought and heat stress and in subhumid and humid areas with high soil acidity and Fe toxicity in Africa. Recent advances in the molecular physiology of various crops considered a staple food in SSA have facilitated the breeding of transgenic tolerant plants with high yield. However, the feasibility and implementation of this technique in the African continent and most tropical developing countries are major issues that can be solved via adequate subsidies and support to farmers. This review can aid in the development of novel strategies to decrease hunger and food insecurity in SSA.
英文关键词	abiotic stress acid soil Al toxicity crops drought fertilizer heat SSA
类型	Review
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001172243100001
WOS关键词	ZEA-MAYS L. ; DIFFERENTIAL GENE-EXPRESSION ; ALUMINUM-ACTIVATED CITRATE ; SOIL FERTILITY MANAGEMENT ; USE EFFICIENCY ; CLIMATE-CHANGE ; HEAT-STRESS ; MATE TRANSPORTERS ; DROUGHT STRESS ; WATER-DEFICIT
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/402709
推荐引用方式 GB/T 7714	Kouame, Koffi Pacome,Agrahari, Raj Kishan,Konjengbam, Noren Singh,et al. Ability of Nutrient Management and Molecular Physiology Advancements to Overcome Abiotic Stress: A Study on Sub-Saharan African Crops[J],2024,14(2).
APA	Kouame, Koffi Pacome,Agrahari, Raj Kishan,Konjengbam, Noren Singh,Koyama, Hiroyuki,&Kobayashi, Yuriko.(2024).Ability of Nutrient Management and Molecular Physiology Advancements to Overcome Abiotic Stress: A Study on Sub-Saharan African Crops.AGRICULTURE-BASEL,14(2).
MLA	Kouame, Koffi Pacome,et al."Ability of Nutrient Management and Molecular Physiology Advancements to Overcome Abiotic Stress: A Study on Sub-Saharan African Crops".AGRICULTURE-BASEL 14.2(2024).