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Rajakumar GR

Assistnt Professor, Department of Soil Science, Agriculture College, Dharwad · University of Agricultural Science, Dharwad

https://researchid.co/rajakumargr
@uasd.in
421Google Scholar Citations
9Google Scholar h-index
9Google Scholar i10-index

Research Interests

Fertilizer Technology, Soil Testing Kit

Biography

It is me the soil. I suggest farmers for composting first and then apply to the main field. It will save me and our earth from the danger of methane. I have worked through this body on the development of a soil testing kit and soil health card (Excel format auto recommendations). And folmulated a DEXCELMAP. One can prepare a soil fertility map by Dexcel map, using an excel sheet, word and powerpoint . To prepare a map there is no need of having softwares, like ARCGIS / ERDAS or others.

Education

M.Sc. Agri. and Ph.D. in Soil Science and Agricultural Chemistry

Recent Google Scholar Publications

  1. Validation of leaf area index of maize for graded levels of fertilizers using conventional and artificial intelligence techniques
    Journal of Farm Sciences 38 (04), 379-384 , 2025, 2025
  2. Assessing of soil quality index of Holihosur sub-watershed using principal component analysis and geo-statistical techniques
    Plant Science Today 12, 10479 , 2025, 2025
  3. Impact of vrikshayurveda-based liquid organic manures on soybean yield, economics and soil health under organic and natural farming practices
    Journal of Farm Sciences 38 (03), 237-244 , 2025, 2025
  4. Effect of buckwheat (Fagopyrum esculentum Moench.) intercropping on growth, yield and economics of pigeonpea [Cajanus cajan (L.) Millsp.] under rainfed conditions
    Journal of Farm Sciences 38 (03), 233-236 , 2025, 2025
  5. Optimizing productivity of rice (Oryza sativa L.) through site specific nutrient management
    Journal of Farm Sciences 38 (01), 48-51 , 2025, 2025

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