品种选择和养分管理对夏花生（Arachis hypogaea）产量、土壤肥力和经济效益的影响

Q4 Agricultural and Biological Sciences

Indian Journal of Agronomy Pub Date : 2024-02-09 DOI:10.59797/ija.v68i4.5461

RAJIB KUNDU, RATNESWAR PODDAR, ARUP SEN, ARINDAM SARKAR, DIBAKAR GHOSH

{"title":"品种选择和养分管理对夏花生（Arachis hypogaea）产量、土壤肥力和经济效益的影响","authors":"RAJIB KUNDU, RATNESWAR PODDAR, ARUP SEN, ARINDAM SARKAR, DIBAKAR GHOSH","doi":"10.59797/ija.v68i4.5461","DOIUrl":null,"url":null,"abstract":"\nA field experiment was conducted at research farm of Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, during 3 consecutive summer seasons of 2017, 2018 and 2019, to find out the influence of varietal differences and nutrient-management practices on crop productivity, soil fertility and economics in groundnut (Arachis hypogaea L.). The experiment was laid out in a split-plot design with 3 replications. Higher crop growth and yield were recorded under variety ‘TAG 24’; and 125% recommended dose of fertilizer (RDF) with Rhizobium inoculation resulted higher growth, yield attributes and yield of groundnut followed by 100% RDF + Rhizobium inoculation. The nutrient (N, P and K) availability in soil after harvesting was also higher under ‘TAG 24’ variety with 125% RDF + Rhizobium. However, interaction effect of crop variety and fertilizer treatment was found insignificant. The pooled analysis of economics revealed that, higher benefit: cost ratio (2.73) was obtained under ‘TAG 24’ in combination with 100% RDF+ Rhizobium.\n","PeriodicalId":35528,"journal":{"name":"Indian Journal of Agronomy","volume":"43 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of varietal selection and nutrient management on productivity, soil fertility and economics of summer groundnut (Arachis hypogaea)\",\"authors\":\"RAJIB KUNDU, RATNESWAR PODDAR, ARUP SEN, ARINDAM SARKAR, DIBAKAR GHOSH\",\"doi\":\"10.59797/ija.v68i4.5461\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\nA field experiment was conducted at research farm of Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, during 3 consecutive summer seasons of 2017, 2018 and 2019, to find out the influence of varietal differences and nutrient-management practices on crop productivity, soil fertility and economics in groundnut (Arachis hypogaea L.). The experiment was laid out in a split-plot design with 3 replications. Higher crop growth and yield were recorded under variety ‘TAG 24’; and 125% recommended dose of fertilizer (RDF) with Rhizobium inoculation resulted higher growth, yield attributes and yield of groundnut followed by 100% RDF + Rhizobium inoculation. The nutrient (N, P and K) availability in soil after harvesting was also higher under ‘TAG 24’ variety with 125% RDF + Rhizobium. However, interaction effect of crop variety and fertilizer treatment was found insignificant. The pooled analysis of economics revealed that, higher benefit: cost ratio (2.73) was obtained under ‘TAG 24’ in combination with 100% RDF+ Rhizobium.\\n\",\"PeriodicalId\":35528,\"journal\":{\"name\":\"Indian Journal of Agronomy\",\"volume\":\"43 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-02-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indian Journal of Agronomy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.59797/ija.v68i4.5461\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Agronomy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.59797/ija.v68i4.5461","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}

引用次数: 0

摘要

2017、2018和2019年连续3个夏季，在西孟加拉邦莫汉普尔的Bidhan Chandra Krishi Viswavidyalaya研究农场进行了一项田间试验，以了解花生（Arachis hypogaea L.）的品种差异和养分管理措施对作物产量、土壤肥力和经济效益的影响。试验采用 3 次重复的分小区设计。品种 "TAG 24 "的作物长势和产量较高；125% 的建议施肥量（RDF）加上根瘤菌接种，花生的长势、产量属性和产量均较高，其次是 100% 的 RDF + 根瘤菌接种。125% RDF + 根瘤菌的 "TAG 24 "品种收获后土壤中养分（氮、磷和钾）的供应量也更高。然而，作物品种和肥料处理的交互效应并不显著。综合经济分析表明，"TAG 24 "与 100%RDF+根瘤菌的组合效益成本比（2.73）较高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Effect of varietal selection and nutrient management on productivity, soil fertility and economics of summer groundnut (Arachis hypogaea)

A field experiment was conducted at research farm of Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, West Bengal, during 3 consecutive summer seasons of 2017, 2018 and 2019, to find out the influence of varietal differences and nutrient-management practices on crop productivity, soil fertility and economics in groundnut (Arachis hypogaea L.). The experiment was laid out in a split-plot design with 3 replications. Higher crop growth and yield were recorded under variety ‘TAG 24’; and 125% recommended dose of fertilizer (RDF) with Rhizobium inoculation resulted higher growth, yield attributes and yield of groundnut followed by 100% RDF + Rhizobium inoculation. The nutrient (N, P and K) availability in soil after harvesting was also higher under ‘TAG 24’ variety with 125% RDF + Rhizobium. However, interaction effect of crop variety and fertilizer treatment was found insignificant. The pooled analysis of economics revealed that, higher benefit: cost ratio (2.73) was obtained under ‘TAG 24’ in combination with 100% RDF+ Rhizobium.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Indian Journal of Agronomy Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Indian Journal of Agronomy welcomes concise articles presenting original research data based on field experiments on all aspects of agronomy in different crops and related cropping systems. • The journal publishes only full length comprehensive articles based on new approaches/findings in English only. • Review articles are also considered but these are normally solicited by Editorial Board. However, the authors who wish to contribute a review on their own based on their standing in the relevant field may contact the Secretary or Chief Editor with a broad outline before submitting the manuscript.