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http://krishi.icar.gov.in/jspui/handle/123456789/57264| Title: | Diagnostic Leaf Nutrient Norms and Identification of Yield-Limiting Nutrients of Mango in Eastern Plateau and Hill Region of India |
| Other Titles: | Not Available |
| Authors: | S. K. Naik B. P. Bhatt |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Research Complex for Eastern Region |
| Published/ Complete Date: | 2017-10-15 |
| Project Code: | Not Available |
| Keywords: | Diagnosis and recommendation integrated system leaf nutrient mango nutritional balance index |
| Publisher: | Taylor and Francis |
| Citation: | Naik, S.K. and Bhatt, B.P., 2017. Diagnostic leaf nutrient norms and identification of yield-limiting nutrients of mango in eastern plateau and hill region of India. Communications in Soil Science and Plant Analysis, 48(13), pp.1574-1583. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The leaf nutritional status of mango orchards was assessed using diagnosis and recommendation integrated system (DRIS). The DRIS norms, which showed higher variance and lower coefficients of variation, are found to have greater diagnostic precision. As per DRIS indices, a relative deficiency for magnesium, zinc, and boron corresponding to relative sufficiency for calcium, nitrogen, phosphorus, sulfur, and potassium was detected in 9- year-old mango orchards. For the younger orchards (6–7 year old), the order of requirement of nutrients was found to be calcium > sulfur > potassium > boron > nitrogen > phosphorus > magnesium > zinc. Boron was found as the most yield-limiting elements in all age group of plants. When the DRIS indices were compared on the basis of soil pH, calcium and magnesium were most yield-limiting nutrients below pH 5.5, while nitrogen, zinc, and boron were found to be most limiting above pH 5.5. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Communications in Soil Science and Plant Analysis |
| Journal Type: | scholarly journals |
| NAAS Rating: | 6.77 |
| Impact Factor: | 1.327 |
| Volume No.: | 48 |
| Page Number: | 1574-1583 |
| Name of the Division/Regional Station: | FSRCHPR, Ranchi |
| Source, DOI or any other URL: | 10.1080/00103624.2017.1374396 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/57264 |
| Appears in Collections: | NRM-RCER-Publication |
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