Arid
Lemongrass (Cymbopogon flexuosus) productivity as affected by salinity of irrigation water, planting method and fertilizer doses on degraded calcareous soil in a semi-arid region of northwest India
Dagar, J. C.; Tomar, O. S.; Minhas, P. S.; Kumar, Mukesh
通讯作者Dagar, J. C.
来源期刊INDIAN JOURNAL OF AGRICULTURAL SCIENCES
ISSN0019-5022
出版年2013
卷号83期号:7页码:734-738
英文摘要

Traditional cropping being non-viable with existing saline underground waters especially on the degraded calcareous soils of arid and semi-arid regions of India, these usually remain uncultivated. Salt tolerant and low water requiring medicinal and aromatic plants can provide for viable alternative to effectively utilize these lands. Thereby, different experiments were conducted during 2005-08 with lemongrass (Cymbopogon flexuosus (Steud.) Wats) so as to standardize cultivation techniques including optimal irrigation and fertilizer requirements, appropriate method of planting and promising salt-tolerant cultivars on a sandy loam calcareous degraded soil using saline water (ECiw 8.6 dS/m). The average fresh foliage yield was found to be 12.0-13.0, 6.7-8.3 and 9.1-9.8 Mg/ha, respectively, when irrigated with water of low salinity (ECiw 4.0 dS/m), high salinity (ECiw 8.6 dS/m) and alternately with two waters. There was increase in yield with increase of frequency of irrigation particularly during second year. Similarly, increased nitrogen and phosphorus doses could increase the yield but significant response was only during second year. Furrow planting followed by flat method of planting were superior. Amongst the cultivars tested, RRL 16 and OD 58 showed better performance followed by Praman and Krishna. The overall results indicated the possibilities of raising lemongrass on degraded calcareous soil using saline water up to EC 8.6 dS/m without build up of soil salinity if normal rainfall occurs once in 3-4 years.


英文关键词Aromatic and medicinal plants Calcareous soil Cymbopogon flexuosus Irrigation schedule Saline irrigation
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000343574000008
WOS关键词AROMATIC GRASSES ; NORTHERN INDIA ; PLANTAGO-OVATA ; ALKALI SOILS ; PERFORMANCE ; MANAGEMENT ; SCHEDULES ; CLIMATE
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/2XILL650/177616
作者单位Cent Soil Salin Res Inst, Karnal 132001, Punjab, India
推荐引用方式
GB/T 7714
Dagar, J. C.,Tomar, O. S.,Minhas, P. S.,et al. Lemongrass (Cymbopogon flexuosus) productivity as affected by salinity of irrigation water, planting method and fertilizer doses on degraded calcareous soil in a semi-arid region of northwest India[J],2013,83(7):734-738.
APA Dagar, J. C.,Tomar, O. S.,Minhas, P. S.,&Kumar, Mukesh.(2013).Lemongrass (Cymbopogon flexuosus) productivity as affected by salinity of irrigation water, planting method and fertilizer doses on degraded calcareous soil in a semi-arid region of northwest India.INDIAN JOURNAL OF AGRICULTURAL SCIENCES,83(7),734-738.
MLA Dagar, J. C.,et al."Lemongrass (Cymbopogon flexuosus) productivity as affected by salinity of irrigation water, planting method and fertilizer doses on degraded calcareous soil in a semi-arid region of northwest India".INDIAN JOURNAL OF AGRICULTURAL SCIENCES 83.7(2013):734-738.
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