干旱区生态环境知识资源中心(Arid): Integration of Composts with NPK Improved Soil Fertility, Growth and Yield of Sorghum in Sandy Desert Soils of Sudan

Arid

DOI	10.17957/IJAB/15.1297
	Integration of Composts with NPK Improved Soil Fertility, Growth and Yield of Sorghum in Sandy Desert Soils of Sudan
	Ahmed, Abdelraheim Mohamed Said 1; Abu-Zreig, Majed 2,4; Abdalla, Mubarak Abdelrahman 3; Yamanaka, Norikazu 4; Elhadi, Elsadig Agabna 5; Rezig, Fatoma Ali Mohammed 6
通讯作者	Abdalla, Mubarak Abdelrahman
来源期刊	INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY
ISSN	1560-8530
EISSN	1814-9596
出版年	2020
卷号	23 期号:2 页码:373-380
英文摘要	Sandy desert soil in Sudan are characterised by low content of organic matter, small water holding capacity and low crop productivity. Methods to enhance crop productivity on these environments, such as land application of composts, are of great importance. Field experiments were conducted on a sandy soil to determine the effects of two types of composted manures on growth and yield of two sorghum varieties grown under rainfed conditions. Two sorghum cultivars (Butana and Arfa Gadmak were sown under chicken manure (CM) compost (5 t ha(-1)), CM compost with NPK (36 kg ha(-1)), farm manure (FM) compost (20 t ha(-1)), FM compost with NPK (36 kg ha(-1)), CM compost with FM compost (1:1, wt/wt, 12.5 t ha(-1)), CM and FM composts with NPK (36 kg ha(-1)), only NPK (36 kg ha(-1)) and control (no composts or NPK). Application of composts increased organic soil carbon by 50% and available phosphorous (P) between 43 to 105%, whereas, pH and bulk density were decreased by 2 and 6%, respectively. Soil moisture contents in compost treated plots were 56-98% higher than control plots. Mixing compost with NPK increased leaf area index over NPK alone by 28% but the highest values were found in plots treated with chicken compost or integrated with NPK compared to NPK application alone. Incorporation of compost increased dry matter yield compared to control by 17-53% and increased grain yield by 1.8 to 3.1 fold in both sorghum varieties. Grain yield from plots treated with NPK, sole chicken compost or combined with NPK were similar for both varieties in both seasons. In general, the trend of grain yield of sorghum was in the order of NPK = chicken compost with NPK = chicken compost = farm manure compost with NPK > mixed compost with NPK = farm manure > control. In conclusion, integrating composts with NPK improved fertility of sandy soils, sorghum growth and yield. (C) 2020 Friends Science Publishers
英文关键词	Compost Drylands Organic amendment Soil fertility Yield
类型	Article
语种	英语
国家	Sudan ; Jordan ; Japan
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000507918400017
WOS关键词	ORGANIC-MATTER ; AMENDMENTS ; WHEAT ; CARBON ; SYSTEM ; MANURE
WOS类目	Agriculture, Multidisciplinary ; Biology
WOS研究方向	Agriculture ; Life Sciences & Biomedicine - Other Topics
EI主题词	2020-01-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312132
作者单位	1.Univ Kordofan, Fac Nat Resources & Environm Sci, Dept Soil & Water Sci, Al Ubayyid, Sudan; 2.Jordan Univ Sci & Technol, Civil Engn Dept, Irbid, Jordan; 3.Univ Khartoum, Desertificat & Desert Cultivat Studies Inst, Khartoum, Sudan; 4.Tottori Univ, IPDRE, Arid Land Res Ctr, 1390 Hamasaka, Tottori 68000001, Japan; 5.Univ Khartoum, Inst Environm Studies, Khartoum, Sudan; 6.Natl Res Ctr Res, Environm Nat Resources & Desertificat Res Inst, Khartoum, Sudan
推荐引用方式 GB/T 7714	Ahmed, Abdelraheim Mohamed Said,Abu-Zreig, Majed,Abdalla, Mubarak Abdelrahman,et al. Integration of Composts with NPK Improved Soil Fertility, Growth and Yield of Sorghum in Sandy Desert Soils of Sudan[J],2020,23(2):373-380.
APA	Ahmed, Abdelraheim Mohamed Said,Abu-Zreig, Majed,Abdalla, Mubarak Abdelrahman,Yamanaka, Norikazu,Elhadi, Elsadig Agabna,&Rezig, Fatoma Ali Mohammed.(2020).Integration of Composts with NPK Improved Soil Fertility, Growth and Yield of Sorghum in Sandy Desert Soils of Sudan.INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY,23(2),373-380.
MLA	Ahmed, Abdelraheim Mohamed Said,et al."Integration of Composts with NPK Improved Soil Fertility, Growth and Yield of Sorghum in Sandy Desert Soils of Sudan".INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY 23.2(2020):373-380.