Performance of chickpea (Cicer arietinum L.) in maize-chickpea sequence under various integrated nutrient modules in a Vertisol of Central India.

Autor: Dotaniya CK; Department of Soil Science & Agricultural Chemistry, Swami Keshwanand Rajasthan Agricultural University, Bikaner, India., Lakaria BL; Divison of Soil Chemistry & Fertility, ICAR- Indian Institute of Soil Science, Nabibagh, Bhopal, India., Sharma Y; Department of Soil Science & Agricultural Chemistry, Swami Keshwanand Rajasthan Agricultural University, Bikaner, India., Meena BP; Divison of Soil Chemistry & Fertility, ICAR- Indian Institute of Soil Science, Nabibagh, Bhopal, India., Aher SB; ICMR-National Institute for Research in Environmental Health, Bhauri, Bhopal, India., Shirale AO; Divison of Soil Chemistry & Fertility, ICAR- Indian Institute of Soil Science, Nabibagh, Bhopal, India., Gurav Pandurang P; Divison of Soil Chemistry & Fertility, ICAR- Indian Institute of Soil Science, Nabibagh, Bhopal, India., Dotaniya ML; Crop Production Unit, ICAR- Directorate of Rapeseed-Mustard Research, Sewar, Bharatpur, India., Biswas AK; Divison of Soil Chemistry & Fertility, ICAR- Indian Institute of Soil Science, Nabibagh, Bhopal, India., Patra AK; Divison of Soil Chemistry & Fertility, ICAR- Indian Institute of Soil Science, Nabibagh, Bhopal, India., Yadav SR; Department of Soil Science & Agricultural Chemistry, Swami Keshwanand Rajasthan Agricultural University, Bikaner, India., Reager ML; Department of Agronomy, Sri Karan Narendra Agriculture University, Jobner, Jaipur, Rajasthan, India., Sanwal RC; Department of Soil Science & Agricultural Chemistry, Swami Keshwanand Rajasthan Agricultural University, Bikaner, India., Doutaniya RK; Department of Agronomy, Sri Karan Narendra Agriculture University, Jobner, Jaipur, Rajasthan, India., Lata M; Rajasthan University, Jaipur, India.
Jazyk: angličtina
Zdroj: PloS one [PLoS One] 2022 Feb 17; Vol. 17 (2), pp. e0262652. Date of Electronic Publication: 2022 Feb 17 (Print Publication: 2022).
DOI: 10.1371/journal.pone.0262652
Abstrakt: Present investigation was conducted at the Research Farm of Indian Institute of Soil Science, Bhopal during 2017-18 and 2018-19 to study the performance of chickpea crop under various nutrient management modules in a Vertisol. The field experiment was set up in a randomized block design with three replications of twelve different INM modules. During the rabi seasons of 2017-18 and 2018-19, the chickpea (cv. JG-315) was grown with a set of treatments. The crop's performance was evaluated in terms of growth, yield (grain and straw), nutritional content, and nutrient uptake under different treatments. At crop harvest, the physic-chemical characteristics of the soil were also evaluated. Finally, the relationship between the numerous examined parameters was determined. The results showed that integrated nutrient management modules had a positive impact on chickpea crop performance and productivity when compared to using only inorganic fertilizer. The INM modules dramatically increased soil organic carbon and improved soil health in terms of physical and chemical qualities, in addition to higher crop performance. Among the various modules, (1) application of 75% STCR dose + FYM @ 5t ha-1to maize followed by 100% P only to chickpea and (2) application of FYM @ 20t ha-1to maize followed by FYM @ 5t ha-1 to chickpea increased the productivity and nutrient uptake in chickpea, improved soil physico-chemical properties and reflected as viable technique in improving soil nutrient availability on sustainable basis.
Competing Interests: The authors have declared that no competing interests exist.
Databáze: MEDLINE
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