EFFECT OF ORGANIC SOURCES OF NUTRIENTS ON ORGANIC CARBON POOLS , SOIL FERTILITY AND PRODUCTIVITY OF RAINFED COTTON IN VERTISOLS.
| dc.contributor.advisor | Gabhane, Dr. V.V. | |
| dc.contributor.author | GADAKH, PRATIKSHA APPASAHEB. | |
| dc.date.accessioned | 2024-01-07T00:42:35Z | |
| dc.date.available | 2024-01-07T00:42:35Z | |
| dc.date.issued | 2023-01-24 | |
| dc.description.abstract | A field study entitled, “Effect of organic sources of nutrients on organic carbon pools, soil fertility and productivity of rainfed cotton in Vertisols” was conducted during kharif 2021-22 at Research field of AICRP for Dryland Agriculture, Dr.Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra. The soil of the experimental site was Vertisol which was moderately alkaline in reaction, low in available nitrogen, medium in available phosphorus and high in available potassium. The nine treatments replicated three times in randomized block design comprised of 100% RDF (60:30:30 NPK kg ha-1), FYM 12 t ha-1, gliricidia 8 t ha-1, vermicompost 3.0 t ha-1, 50% N through FYM/ vermicompost + 50% N through gliricidia/ vermicompost and 25% N through FYM/ gliricidia + 25% N through vermicompost + 50% N through gliricidia. The results indicated that significantly higher cotton yield was recorded with 100% RDF and was on par with most of the integrated organic treatments. Further, integrated application of 50% N through FYM/vermicompost + 50% N through gliricidia resulted in improvement in soil fertility and soil organic carbon pools. Hence, it is concluded that integrated application of 50% N through FYM/vermicompost + 50% N through gliricidia resulted in improvement in soil fertility, soil organic pools and yield of cotton grown in Vertisols under rainfed conditions. | |
| dc.identifier.citation | GADAKH, PRATIKSHA APPASAHEB.(2022). Effect of organic sources of nutrients on organic carbon pools , soil fertility and productivity of rainfed cotton in vertisols. Department of Soil Science and Agricultural Chemistry, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola. M. Sc. 2022. Print. xiii, 117p. (Unpublished). | |
| dc.identifier.uri | https://krishikosh.egranth.ac.in/handle/1/5810205914 | |
| dc.language.iso | English | |
| dc.pages | xiii, 117p. | |
| dc.publisher | Dr. Panjabrao Deshmukh Krishi Vidyapeeth Akola, Maharashtra | |
| dc.research.problem | In the present research the researcher has tried to assess the effect of organic sources of nutrients on soil fertility and assess the effect of organic sources of nutrients on organic carbon pools in soil. Studies on the the relationship of organic carbon pools with yield of cotton which can contribute to a better understanding of soil fertility and productivity. | |
| dc.sub | Soil Science and Agriculture Chemistry | |
| dc.theme | The present research deals with the effect of organic sources onnutrients that can contribute to improvement in soil fertility and productivity of cotton. Studies on the chemical and physical properties can contribute to improvement in carbon pools and soil productivity. | |
| dc.these.type | M.Sc | |
| dc.title | EFFECT OF ORGANIC SOURCES OF NUTRIENTS ON ORGANIC CARBON POOLS , SOIL FERTILITY AND PRODUCTIVITY OF RAINFED COTTON IN VERTISOLS. | |
| dc.type | Thesis |