Knowledge Resource Center for Ecological Environment in Arid Area
EFFECTIVE SOIL ADDITIVES FOR IMPROVED SOIL WATER RETENTION | |
Sohail-Ur-Raza, Muhammad1; Ahmed, Zammurad Iqbal1; Malik, Muhammad Azim1; Ijaz, Shahzada Sohail2 | |
通讯作者 | Sohail-Ur-Raza, Muhammad |
来源期刊 | PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES |
ISSN | 0552-9034 |
EISSN | 2076-0906 |
出版年 | 2015 |
卷号 | 52期号:2页码:463-468 |
英文摘要 | The study was conducted during 2010 at Pir Mehr Ali Shah, Arid Agriculture University Rawalpindi, Pakistan, to screen soil additives with improved water retention. Different soil additives i.e. Qemisoyl, gypsum, compost and farm yard manure (FYM) were evaluated to quantify plant available water under controlled conditions. The samples of clay loam soil were subjected to various pressure levels (33 to 1500 kpa) to develop soil moisture characteristic curves. The results revealed that highest soil moisture content at field capacity (0.284 m(3) m(-3)), permanent wilting point (0.146 m(3) m(-3)) and plant available water content (0.138 m(3) m(-3)) was recorded with the application of Qemisoyl @ 15 kg ha(-1) as compared to control (0.251, 0.128 and 0.123 m(3) m(-3), respectively). Generally, the combined use of various soil additives was equivalent to their sole applications. The results indicated that soil moisture retention can be enhanced with the application of soil additives especially Qemisoyl @ 15 kg ha(-1) that gave about 12% higher moisture retention than control to achieve higher levels of crop production in drought-hit areas to ensure food security. Further comprehensive field studies based on results of present laboratory study may help develop useful water harvesting/capturing interventions at the farm scale. |
英文关键词 | Qemisoyl gypsum compost field capacity permanent wilting point |
类型 | Article |
语种 | 英语 |
国家 | Pakistan |
收录类别 | SCI-E |
WOS记录号 | WOS:000360824900026 |
WOS关键词 | YIELD |
WOS类目 | Agriculture, Multidisciplinary |
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/2XILL650/189460 |
作者单位 | 1.Pir Mehr Ali Shah Arid Agr Univ, Dept Agron, Rawalpindi, Pakistan; 2.Pir Mehr Ali Shah Arid Agr Univ, Dept Soil Sci & SWC, Rawalpindi, Pakistan |
推荐引用方式 GB/T 7714 | Sohail-Ur-Raza, Muhammad,Ahmed, Zammurad Iqbal,Malik, Muhammad Azim,et al. EFFECTIVE SOIL ADDITIVES FOR IMPROVED SOIL WATER RETENTION[J],2015,52(2):463-468. |
APA | Sohail-Ur-Raza, Muhammad,Ahmed, Zammurad Iqbal,Malik, Muhammad Azim,&Ijaz, Shahzada Sohail.(2015).EFFECTIVE SOIL ADDITIVES FOR IMPROVED SOIL WATER RETENTION.PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES,52(2),463-468. |
MLA | Sohail-Ur-Raza, Muhammad,et al."EFFECTIVE SOIL ADDITIVES FOR IMPROVED SOIL WATER RETENTION".PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES 52.2(2015):463-468. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。