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http://krishi.icar.gov.in/jspui/handle/123456789/13668| Title: | Exploiting genetic variation for lime-induced iron-deficiency chlorosis in groundnut (Arachis hypogea) |
| Other Titles: | Not Available |
| Authors: | ANITA MANN, A L SNGHT. ARVIND KUMAR, PARVENDER, SHUBHANGI IZA;,NISHA GOSWAMI. IDYA CHAUDHARIT, C N PATEL, AND PV ZALA, |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR-Directorate of Groundnut Research |
| Published/ Complete Date: | 2017-11-16 |
| Project Code: | Not Available |
| Keywords: | chlorophyll, Groundnut, Iron chrorosis, Mineral nutrients. SpAD |
| Publisher: | THE INDIAN JOURNAL OF AGRICULTURAL SCIENCES |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The screening of 11-t groundnut (-lrachis ht'pogaea L.) genolypes (61 advanced breeding lines and 53 released cultivars) q.as undenaken in the screening plors to identi!, the iron_ifficient genotlpes tolerant to lime_induced iron_ chlorosis The crop \\'as gro\\'n and the intensin' of chlorosis of top five leaves was rated for visual chlorotic (VCR) rating score on a 1-5 scaie and the percentage of plants shou'ing deficiency s.rnptoms at 10,20,30 and 65 days after emergence during the cropping season. The tolerant g.notyp.. had shown significantly lower VCR, higher Soil Plant Analysis Development (SPAD) chlorophyll meter reading and chlorophyll values, active Fe, and high yield compared to the sensitive ones. The correlation ofvisual chlorosis range with SpAD, chlorophyll and available iron content along with the mineral nutrients like, Fe, Zn,Mn, K, and P clearly identified the groundnut genotypes as tolerant' moderately tolerant and sensitive to iron chlorosis. Based on various parameters, out of 114 genotypes,22 were grouped as tolerant, 48 moderately tolerant, 32 normal and 12 sensitive. Maximum variability was obtained in groundnut genot?es for Fe and fodder weisht. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Agricultural Sciences |
| NAAS Rating: | 6.21 |
| Volume No.: | 88(3) |
| Page Number: | 142-148 |
| Name of the Division/Regional Station: | Crop science |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/13668 |
| Appears in Collections: | CS-DGR-Publication |
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