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http://krishi.icar.gov.in/jspui/handle/123456789/34799| Title: | Soil test and targeted yield based primary nutrient management of marigold (Tagetus patula) in an Inceptisol |
| Other Titles: | Not Available |
| Authors: | M. Lakshmi Durga, D.V.S. Raju, R.N. Pandey, Kanwar Pal Singh, Prabhat Kumar, Renu Pandey, S. Gopalakrishnan, Suresh Chandra |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Agricultural Research Institute ICAR::Directorate of Floricultural Research |
| Published/ Complete Date: | 2017-04-01 |
| Project Code: | Not Available |
| Keywords: | Crop response, Fertilizer adjustment equations, Marigold, Nutrient prescription, Soil test Crop response, Fertilizer adjustment equations, Marigold, Nutrient prescription, Soil test |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Field experiments was conducted on marigold (Tagetus patula L.) var. Pusa Arpita during 2014-16 using Ramamoorthy’s inductive methodology for the quantification of soil test and crop requirement based integrated fertilizer prescription of primary nutrients for targeted yield of marigold at ICAR-Indian Agricultural Research Institute, New Delhi. The results of the experiment indicated that 0.46 kg N, 0.07 kg P and 0.49 kg K were required to produce one quintal of marigold flowers in Inceptisols of New Delhi. The contributions (%) from soil, fertilizer nutrients and FYM were found to be 46.33, 45.53 and 21.60 for N; 59.62, 20.42 and 8.87 for P and 47.22, 85.71 and 6.11 for K, respectively. The fertilizer prescription equations were developed and nomograms were formulated based on the equations for a range of soil test values and desired yield targets of marigold. Under NPK + 10 tonnes/ha FYM, 9.3, 10.17, and 3.09 kg/ha of fertilizer N, P2O5 and K2O could be saved for attaining targeted yield of 30 tonnes/ha as compared to NPK fertilizer alone at a given soil test values of 100, 4 and 100 kg of N, P2O5 and K2O, respectively |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Agricultural Science |
| NAAS Rating: | 6.21 |
| Volume No.: | 87 (4) |
| Page Number: | 500–4 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/34799 |
| Appears in Collections: | HS-DFR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Soil test and targeted yield based primary nutrient management of marigoldLakshmi_First paper on marigold-2017.pdf | 1.02 MB | Adobe PDF | View/Open |
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