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NAAS Journal
International Journal of Agriculture and Nutrition
Peer Reviewed Journal
Vol. 7, Issue 2, Part C (2025)

Soil nutrient mapping and fertilizer recommendation for precision agriculture in citrus orchards

Author(s):

Charu Mistry

Abstract:

GPS-based nutrient maps were created for a 12 ha citrus orchard at GBPUAT Pantnagar using 240 samples on a 50m grid. Four fertility zones were delineated. Site-specific recommendations reduced fertiliser use by 17.3% while maintaining yield at 38.4 kg per tree.

Pages: 163-165  |  320 Views  151 Downloads


International Journal of Agriculture and Nutrition
How to cite this article:
Charu Mistry. Soil nutrient mapping and fertilizer recommendation for precision agriculture in citrus orchards. Int. J. Agric. Nutr. 2025;7(2):163-165. DOI: 10.33545/26646064.2025.v7.i2c.475