干旱区生态环境知识资源中心(Arid): A review on the effects of mineral fertilizer, manure and water management in improving sorghum grain yields in semi-arid areas

Arid

DOI	10.1080/01904167.2023.2297955
	A review on the effects of mineral fertilizer, manure and water management in improving sorghum grain yields in semi-arid areas
	Kugedera, Andrew Tapiwa; Kokerai, Letticia Kudzai
通讯作者	Kugedera, AT
来源期刊	JOURNAL OF PLANT NUTRITION
ISSN	0190-4167
EISSN	1532-4087
出版年	2024
卷号	47 期号:7 页码:1175-1188
英文摘要	Sorghum grain yield is constrained commonly by soil nutrient deficiency and water stress in semi-arid areas across Africa. Grain yields ranges from 500 to 650 kg ha-1 in some parts of African and even below 500 kg ha-1 in some countries like Mozambique and Zimbabwe without using any nutrient amendments. The use of mineral fertilizer supply nutrients readily in the soil and increasing their availability to crops and improve crop yields. Farmers in rural communities are resources constraint and not able to buy adequate mineral fertilizers and they need to amend mineral it with manure. Application of manure improves soil physiochemical properties and nutrient availability which play an important for plant growth and increasing yields. However, cattle manure commonly used by smallholder farmers is rich in plant residues and require decomposers to use a lot of mineral nitrogen as sources of energy for decomposition hence nitrogen becomes unavailable to plants. Combining mineral fertilizer and manure has a potential of improving yields from 500 to 5000 kg ha-1 depending on soil type and rainfall received in the area. However, semi-arid regions are associated with low and erratic rainfall which causes soil water stress and reduce yields. There is need to combine water management with mineral fertilizer, and organic manure to create a sustainable sorghum production in marginalized areas. This paper reviews the effects of mineral and organic fertilizer in improving sorghum production in semi-arid region and come up with way forward to meet food demand in these areas.
英文关键词	Organic fertilizer semi-arid areas sorghum production sustainable production water management
类型	Review
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001133151900001
WOS关键词	SOIL ; GROWTH ; INPUTS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404664
推荐引用方式 GB/T 7714	Kugedera, Andrew Tapiwa,Kokerai, Letticia Kudzai. A review on the effects of mineral fertilizer, manure and water management in improving sorghum grain yields in semi-arid areas[J],2024,47(7):1175-1188.
APA	Kugedera, Andrew Tapiwa,&Kokerai, Letticia Kudzai.(2024).A review on the effects of mineral fertilizer, manure and water management in improving sorghum grain yields in semi-arid areas.JOURNAL OF PLANT NUTRITION,47(7),1175-1188.
MLA	Kugedera, Andrew Tapiwa,et al."A review on the effects of mineral fertilizer, manure and water management in improving sorghum grain yields in semi-arid areas".JOURNAL OF PLANT NUTRITION 47.7(2024):1175-1188.