干旱区生态环境知识资源中心(Arid): Enhancing phosphorus availability, soil organic carbon, maize productivity and farm profitability through biochar and organic-inorganic fertilizers in an irrigated maize agroecosystem under semi-arid climate

Arid

DOI	10.1111/sum.12661
	Enhancing phosphorus availability, soil organic carbon, maize productivity and farm profitability through biochar and organic-inorganic fertilizers in an irrigated maize agroecosystem under semi-arid climate
	Arif, Muhammad; Ali, Salman; Ilyas, Muhammad; Riaz, Muhammad; Akhtar, Kashif; Ali, Kawsar; Adnan, Muhammad; Fahad, Shah; Khan, Imran; Shah, Shahen; Wang, Haiyan
通讯作者	Wang, HY
来源期刊	SOIL USE AND MANAGEMENT
ISSN	0266-0032
EISSN	1475-2743
英文摘要	Biochar amendments offer promising potential to improve soil fertility, soil organic carbon (SOC) and crop yields; however, a limited research has explored these benefits of biochar in the arid and semi-arid regions. This two-year field study investigated the effects of Acacia tree biomass-derived biochar, applied at 0 and 10 t ha(-1) rates with farmyard manure (FYM) or poultry manure (PM) and mineral phosphorus (P) fertilizer combinations (100 kg P ha(-1)), on maize (Zea mays L.) productivity, P use efficiency (PUE) and farm profitability. The application of biochar with organic-inorganic P fertilizers significantly increased soil P and SOC contents than the sole organic or inorganic P fertilizers. Addition of biochar and PM as 100% P source resulted in the highest soil P (104% increase over control) and SOC contents (203% higher than control). However, maize productivity and PUE were significantly higher under balanced P fertilizer (50% organic + 50% mineral fertilizer) with biochar and the increase was 110%, 94% and 170% than 100%-FYM, 100%-PM and 100% mineral fertilizer, respectively. Maize productivity and yield correlated significantly positively with soil P and SOC contents These positive effects were possibly due to the ability of biochar to improve soil properties, P availability from organic-inorganic fertilizers and SOC which resulted in higher PUE and maize productivity. Despite the significant positive relationship of PUE with net economic returns, biochar incorporation with PM and mineral fertilizer combination was economically profitable, whereas FYM along biochar was not profitable due to short duration of the field experiments.
英文关键词	biochar crop yield phosphorus use efficiency soil organic carbon
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000585037900001
WOS关键词	PYROLYSIS TEMPERATURE ; USE EFFICIENCY ; NUTRIENT AVAILABILITY ; PLANT PRODUCTIVITY ; CROP PRODUCTIVITY ; POULTRY LITTER ; TOTAL NITROGEN ; FOOD SECURITY ; WHEAT ; MANURE
WOS类目	Soil Science
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/2XILL650/328433
作者单位	[Arif, Muhammad; Akhtar, Kashif; Wang, Haiyan] Zhejiang Univ, Inst Nucl Agr Sci, Key Lab Nucl Agr Sci, Minist Agr & Zhejiang Prov, Hangzhou, Peoples R China; [Arif, Muhammad; Ali, Salman; Ilyas, Muhammad; Shah, Shahen] Univ Agr Peshawar, Dept Agron, Khyber Pakhtunkhwa, Pakistan; [Riaz, Muhammad] Govt Coll Univ Faisalabad, Dept Environm Sci & Engn, Faisalabad, Punjab, Pakistan; [Ali, Kawsar] Abdul Wali Khan Univ Mardan, Dept Agr, Khyber Pakhtunkhwa, Pakistan; [Adnan, Muhammad; Fahad, Shah] Univ Haripur, Dept Agron, Haripur, Pakistan; [Khan, Imran] Gomal Univ, Gomal Ctr Biochem & Biotechnol, Khyber Pakhtunkhwa, Pakistan
推荐引用方式 GB/T 7714	Arif, Muhammad,Ali, Salman,Ilyas, Muhammad,et al. Enhancing phosphorus availability, soil organic carbon, maize productivity and farm profitability through biochar and organic-inorganic fertilizers in an irrigated maize agroecosystem under semi-arid climate[J].
APA	Arif, Muhammad.,Ali, Salman.,Ilyas, Muhammad.,Riaz, Muhammad.,Akhtar, Kashif.,...&Wang, Haiyan.
MLA	Arif, Muhammad,et al."Enhancing phosphorus availability, soil organic carbon, maize productivity and farm profitability through biochar and organic-inorganic fertilizers in an irrigated maize agroecosystem under semi-arid climate".SOIL USE AND MANAGEMENT