Knowledge Resource Center for Ecological Environment in Arid Area
Participatory evaluation of advanced potato (Solanum tuberosum) clones for water stress tolerance | |
Arya, Sushma1,2; Rawal, Sanjay1; Luthra, S. K.1,3; Sharma, Neeraj1,4; Gupta, V. K.1,3; Kadian, M. S.1,2 | |
通讯作者 | Arya, Sushma |
来源期刊 | INDIAN JOURNAL OF AGRICULTURAL SCIENCES
![]() |
ISSN | 0019-5022 |
出版年 | 2017 |
卷号 | 87期号:11页码:1559-1564 |
英文摘要 | An attempt was made to introduce potato (Solanum tuberosum L.) in hot arid water scarce zone of Western Rajasthan, India. Eight CIP-bred potato clones were evaluated along with two controls, viz. Kufri Pukhraj and Kufri Surya on farmer’s field at Jodhpur, Rajasthan under normal and moderate water stress regime during three winter crop seasons (2012-15). Pooled analysis revealed that CIP clone 397006.18 (34.0 tonnes/ha) out yielded Kufri Pukhraj (26.8 tonnes/ha) and Kufri Surya (20.2 tonnes/ha) for marketable tuber yield. This clone maintained yield under normal and deficit irrigation and attained 26.9% higher marketable yield under normal irrigations, which further improved by 31.3% under deficit water stress regime over the best control Kufri Pukhraj. This clone recorded highest tuber dry matter content (22.7%), statistically superior to both control Kufri Pukhraj (17.9%) and Kufri Surya (21.4%). Clone 397006.18 had highest mean drought tolerance index value (1.16) and least total weight loss under normal irrigation (4.9%) and water stress conditions (8.6%) up to 60 days of storage. Preference yield analysis by potato growers showed that they liked this clone most and its overall acceptability was fairly better for all organoleptic traits. Results of field study and participatory varietal selection indicated that clone 397006.18 performed better for tuber productivity under deficit water management, exhibited drought tolerance traits and achieved overall acceptance by the farmers in Western Rajasthan. |
英文关键词 | Arid region Drought tolerance Organoleptic traits Participatory variety selection Potato Tuber yield |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000417035800020 |
WOS关键词 | VARIETIES ; DROUGHT |
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/2XILL650/199605 |
作者单位 | 1.South West & Cent Asia Reg, Int Potato Ctr CIP, New Delhi 110012, India; 2.CIP, New Delhi, India; 3.CPRI Campus, Modipuram, India; 4.Biovers Int, New Delhi, India |
推荐引用方式 GB/T 7714 | Arya, Sushma,Rawal, Sanjay,Luthra, S. K.,et al. Participatory evaluation of advanced potato (Solanum tuberosum) clones for water stress tolerance[J],2017,87(11):1559-1564. |
APA | Arya, Sushma,Rawal, Sanjay,Luthra, S. K.,Sharma, Neeraj,Gupta, V. K.,&Kadian, M. S..(2017).Participatory evaluation of advanced potato (Solanum tuberosum) clones for water stress tolerance.INDIAN JOURNAL OF AGRICULTURAL SCIENCES,87(11),1559-1564. |
MLA | Arya, Sushma,et al."Participatory evaluation of advanced potato (Solanum tuberosum) clones for water stress tolerance".INDIAN JOURNAL OF AGRICULTURAL SCIENCES 87.11(2017):1559-1564. |
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。