干旱区生态环境知识资源中心(Arid): Balanced NPK Nutrition Improves Forage Productivity and Quality of Pearl Millet Grown in Semi-arid Regions of Pakistan

Arid

DOI	10.1007/s42729-023-01509-8
	Balanced NPK Nutrition Improves Forage Productivity and Quality of Pearl Millet Grown in Semi-arid Regions of Pakistan
	Sher, Ahmad; Akbar, Zahid Ali; Sattar, Abdul; Ul-Allah, Sami; Ijaz, Muhammad; Calone, Roberta; Barbanti, Lorenzo
通讯作者	Sher, A
来源期刊	JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION
ISSN	0718-9508
EISSN	0718-9516
出版年	2023
卷号	23 期号:4 页码:6542-6550
英文摘要	Pearl millet (Pennisetum glaucum) is an important crop in Pakistan, cultivated as fodder and grain crop in areas suffering harsh weather conditions. The high nutritional value of pearl millet grain and fodder makes it an essential component in human and livestock diets. The main aim of this study was to optimize Nitrogen, Phosphorus, and Potassium (NPK) levels for the best growth, forage yield, and nutritional properties of pearl millet in the semi-arid region of Pakistan. A field trial was conducted during the years 2019 and 2020, combining two pearl millet genotypes (synthetic variety Sargodha-2011 and hybrid Pioneer-86M86) with four doses of NPK application: control (no NPK application), NPK 30-15-15, 60-30-30 and 120-60-60 kg ha-1. Synthetic variety Sargodha-2011 exhibited higher plant height, leaf area, stem diameter, and dry biomass yield than hybrid Pioneer-86M86. The intermediate NPK application (60-30-30 kg ha-1) attained maximum leaf area, stem diameter, and dry biomass yield compared to control plots. The NPK levels showed a variable behavior for dry matter partitioning. Forage quality traits, namely crude protein, acid detergent fiber, lignin, and ash content, peaked in the combination of Sargodha-2011 with intermediate NPK application (60-30-30 kg ha-1). It was manifested that a synthetic variety with a wider genetic variability than a hybrid, in association with an intermediate NPK supply, may achieve the best results regarding forage yield and quality under dry climate as in Punjab, Pakistan. This avoids profligate use of costly crop inputs such as high doses of chemical fertilizers and hybrid seeds to benefit economic and environmental sustainability.
英文关键词	NPK fertilization Forage yield Forage quality Pearl millet genotypes Semi-arid region
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001085169200004
WOS关键词	YIELD ; NITROGEN ; POTASSIUM
WOS类目	Plant Sciences ; Environmental Sciences ; Soil Science
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397561
推荐引用方式 GB/T 7714	Sher, Ahmad,Akbar, Zahid Ali,Sattar, Abdul,et al. Balanced NPK Nutrition Improves Forage Productivity and Quality of Pearl Millet Grown in Semi-arid Regions of Pakistan[J],2023,23(4):6542-6550.
APA	Sher, Ahmad.,Akbar, Zahid Ali.,Sattar, Abdul.,Ul-Allah, Sami.,Ijaz, Muhammad.,...&Barbanti, Lorenzo.(2023).Balanced NPK Nutrition Improves Forage Productivity and Quality of Pearl Millet Grown in Semi-arid Regions of Pakistan.JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION,23(4),6542-6550.
MLA	Sher, Ahmad,et al."Balanced NPK Nutrition Improves Forage Productivity and Quality of Pearl Millet Grown in Semi-arid Regions of Pakistan".JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION 23.4(2023):6542-6550.