Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition
Continuous mono-cropping of rice has resulted in decline or stagnation of yield output due to the occurrence of multiple nutrient deficiencies and worsening of soil physicochemical properties accompanying increased pressure of insect pests and diseases. The basic concept of integrated nutrient manag...
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MDPI AG
2022-01-01
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| author | Satyabrata Mangaraj Rabindra Kumar Paikaray Sagar Maitra Shriram Ratan Pradhan Lalita Mohan Garnayak Manoranjan Satapathy Barsita Swain Satyananda Jena Bijayalaxmi Nayak Tanmoy Shankar Mohammed Alorabi Ahmed Gaber Akbar Hossain |
| author_facet | Satyabrata Mangaraj Rabindra Kumar Paikaray Sagar Maitra Shriram Ratan Pradhan Lalita Mohan Garnayak Manoranjan Satapathy Barsita Swain Satyananda Jena Bijayalaxmi Nayak Tanmoy Shankar Mohammed Alorabi Ahmed Gaber Akbar Hossain |
| author_sort | Satyabrata Mangaraj |
| collection | DOAJ |
| description | Continuous mono-cropping of rice has resulted in decline or stagnation of yield output due to the occurrence of multiple nutrient deficiencies and worsening of soil physicochemical properties accompanying increased pressure of insect pests and diseases. The basic concept of integrated nutrient management (INM) is maintenance or adjustment of soil fertility and supply of plant nutrients to an optimum level for sustaining the desired crop productivity through optimisation of benefits from all possible sources of plant nutrients in an integrated way. Augmenting a rice-based cropping system with pulses is a prevalent and indigenous cropping system under rainfed conditions. Considering the above facts, experiments were conducted to evaluate the impacts of integrated nutrient management on productivity of aromatic rice–greengram cropping system and nutrient balance of the post-harvest soil for agricultural sustainability under rainfed conditions in two consecutive years (2017–2018 and 2018–2019) with six main plots and three subplots. The experimental findings revealed that the treatment comprised of 50% recommended dose of fertiliser (RDF) through chemicals + 50% recommended dose of nitrogen (RDN) through farmyard manure (FYM) increased the plant height, tillers, dry matter accumulation, leaf area and leaf area duration, and yield parameters in short grain aromatic rice. Similarly, preceding application of 50% RDF + 50% RDN through FYM to rice and further application 75% RDF + <i>Rhizobium</i>+ phosphate solubilizing bacteria (PSB) to greengram increased the growth characteristics and yield parameters—such as pods/plant, seeds/pod, grain yield, stover yield, and harvest index—in greengram. It was concluded that the treatment consisting of 50% RDF (chemical fertiliser) + 50% RDN (FYM) to rice and 75% RDF + <i>Rhizobium</i> + PSB to greengram increased the productivity of the rice–greengram cropping system. Furthermore, the adoption of INM has positively impacted post-harvest soil nutrient balance. |
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| institution | Directory Open Access Journal |
| issn | 2223-7747 |
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| last_indexed | 2024-03-10T03:25:53Z |
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| spelling | doaj.art-3cf0a476615b4bfeaeb18e8acbd64bbc2023-11-23T12:08:18ZengMDPI AGPlants2223-77472022-01-0111114210.3390/plants11010142Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic ConditionSatyabrata Mangaraj0Rabindra Kumar Paikaray1Sagar Maitra2Shriram Ratan Pradhan3Lalita Mohan Garnayak4Manoranjan Satapathy5Barsita Swain6Satyananda Jena7Bijayalaxmi Nayak8Tanmoy Shankar9Mohammed Alorabi10Ahmed Gaber11Akbar Hossain12Department of Agronomy, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Agronomy, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Agronomy, Centurion University of Technology and Management, Paralakhemundi 761211, Odisha, IndiaDepartment of Vegetable Science, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Agronomy, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Agronomy, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Agronomy, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Agronomy, Odisha University of Agriculture and Technology, Bhubaneswar 751003, Odisha, IndiaDepartment of Extension Education, Sikhsha ‘O’ Anusandhan University, Bhubaneswar 751030, Odisha, IndiaDepartment of Agronomy, Centurion University of Technology and Management, Paralakhemundi 761211, Odisha, IndiaDepartment of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi ArabiaDepartment of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi ArabiaDepartment of Agronomy, Bangladesh Wheat and Maize Research Institute, Dinajpur 5200, BangladeshContinuous mono-cropping of rice has resulted in decline or stagnation of yield output due to the occurrence of multiple nutrient deficiencies and worsening of soil physicochemical properties accompanying increased pressure of insect pests and diseases. The basic concept of integrated nutrient management (INM) is maintenance or adjustment of soil fertility and supply of plant nutrients to an optimum level for sustaining the desired crop productivity through optimisation of benefits from all possible sources of plant nutrients in an integrated way. Augmenting a rice-based cropping system with pulses is a prevalent and indigenous cropping system under rainfed conditions. Considering the above facts, experiments were conducted to evaluate the impacts of integrated nutrient management on productivity of aromatic rice–greengram cropping system and nutrient balance of the post-harvest soil for agricultural sustainability under rainfed conditions in two consecutive years (2017–2018 and 2018–2019) with six main plots and three subplots. The experimental findings revealed that the treatment comprised of 50% recommended dose of fertiliser (RDF) through chemicals + 50% recommended dose of nitrogen (RDN) through farmyard manure (FYM) increased the plant height, tillers, dry matter accumulation, leaf area and leaf area duration, and yield parameters in short grain aromatic rice. Similarly, preceding application of 50% RDF + 50% RDN through FYM to rice and further application 75% RDF + <i>Rhizobium</i>+ phosphate solubilizing bacteria (PSB) to greengram increased the growth characteristics and yield parameters—such as pods/plant, seeds/pod, grain yield, stover yield, and harvest index—in greengram. It was concluded that the treatment consisting of 50% RDF (chemical fertiliser) + 50% RDN (FYM) to rice and 75% RDF + <i>Rhizobium</i> + PSB to greengram increased the productivity of the rice–greengram cropping system. Furthermore, the adoption of INM has positively impacted post-harvest soil nutrient balance.https://www.mdpi.com/2223-7747/11/1/142short grain aromatic riceintegrated nutrient managementcropping systemgreengramproductivitynutrient balance |
| spellingShingle | Satyabrata Mangaraj Rabindra Kumar Paikaray Sagar Maitra Shriram Ratan Pradhan Lalita Mohan Garnayak Manoranjan Satapathy Barsita Swain Satyananda Jena Bijayalaxmi Nayak Tanmoy Shankar Mohammed Alorabi Ahmed Gaber Akbar Hossain Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition Plants short grain aromatic rice integrated nutrient management cropping system greengram productivity nutrient balance |
| title | Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition |
| title_full | Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition |
| title_fullStr | Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition |
| title_full_unstemmed | Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition |
| title_short | Integrated Nutrient Management Improves the Growth and Yield of Rice and Greengram in a Rice—Greengram Cropping System under the Coastal Plain Agro-Climatic Condition |
| title_sort | integrated nutrient management improves the growth and yield of rice and greengram in a rice greengram cropping system under the coastal plain agro climatic condition |
| topic | short grain aromatic rice integrated nutrient management cropping system greengram productivity nutrient balance |
| url | https://www.mdpi.com/2223-7747/11/1/142 |
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