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http://krishi.icar.gov.in/jspui/handle/123456789/8155| Title: | EFFECT OF WATER STRESS ON HAULM YIELD, TOTAL BIOMASS AND HARVEST INDEX OF POTATO CULTIVARS |
| Other Titles: | Not Available |
| Authors: | Subhash Kumar1,4*, Pushpendra Kumar2, Devendra Kumar3 and Punjab Singh Malik4* |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | 1Department of Botany, C.C.S. University, Meerut - 250 004 (U. P.), India. 2Department of Biotechnology, College of Agriculture, S.V.B.P.U.A.T., Meerut - 250 110 (U. P.), India. 3Central Potato Research Institute, Campus Modipuram, Meerut - 250 110 (U. P.), India. 4Department of Botany, Meerut College, Meerut - 250 001 (U. P.), India. |
| Published/ Complete Date: | 2017-01-01 |
| Project Code: | PI-2010/4-IPR.F.60/0210 |
| Keywords: | Harvest index, haulm yield, potato, total biomass, tuber growth stages, water stress. |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Four potato varieties (i.e. Kufri Chipsona-1, Kufri Pukhraj, Kufri Lauvkar and Desiree) were investigated under water stress conditions with respect to three growth stages. The reduced photosynthetic activity of stressed plants caused a reduction in total biomass. Maximum percent reduction in total biomass production was recorded when water stress was imposed attuber initiation stage (T2) while minimum percent reduction when water stress was imposed at tuber maturation stage (T4) as compared with well irrigated control. Under water stress conditions, Kufri Pukhraj maintained total biomass higher than other cultivars. At harvest, the haulm yield was found to be reduced due to water stress at tuber initiation stage and tuber enlargement stage. Kufri Chipsona-1 recorded highest haulm yield followed by Kufri Pukhraj. |
| Description: | Not Available |
| ISSN: | ISSN 0972-5210 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Plant achieve |
| Volume No.: | 17 No. 1, |
| Page Number: | 623-626 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/8155 |
| Appears in Collections: | HS-CPRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Pl Arch biomass 2017.pdf | 326.33 kB | Adobe PDF | View/Open |
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