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correlation

Papers (690)

A Study under Sodic Soil Condition for Estimation of Correlation and Path Coefficient Analysis of Rice (Oryza sativa L.) Yield and Its Component Traits

Poonam Sharma, S. C. Vimal, Neha Jha & Ashim Debnath · International Journal of Plant & Soil Science · 2022

Effective selection necessitates knowledge of the nature and extent of population variation, character correlation with yield among individuals, and effect of environment on the assertion of these traits. Under timely seeded and irrigated conditions in sodic soil, this study used...

Open access Research Article 10.9734/ijpss/2022/v34i2231488

Genetic Variability, Correlation and Path Analysis in Mung Bean Genotypes (Vigna radiata L. Wilczek): An Experimental Investigation

Sindoora Nalajala, N. Brajendra Singh, M. Samuel Jeberson, E. V. D. Sastry, Sonika Yumnam, Bireshwar Sinha & Okendro Singh · International Journal of Environment and Climate Change · 2022

Mung bean (Vigna radiata L. Wilczek) is one of the most important pulse crops due to the high content of protein as well as the ability to nitrogen fixation in soil. Seed yield is the most complex trait which highly influenced by other traits and also the environment. In this vie...

Open access Research Article 10.9734/ijecc/2022/v12i1131170

Genetic Variability, Heritability, Correlation and Path Coefficient Analysis in Amaranth (Amaranthus spp.) in Western Uttar Pradesh (India)

Harshit Tomar, Vipin Kumar, Sudhanshu Singh, Rupesh Kumar & Arvind Kumar · International Journal of Environment and Climate Change · 2022

The field experiment was conducted during Rabi season in 2021-22 in randomized block design with three replications. Total 19 diverse germplasm of Amaranth were studied for 12 growth and yield parameters. Analysis of variance for 19 genotypes of Amaranthrevealed significant diffe...

Open access Research Article 10.9734/ijecc/2022/v12i1131163

Discrimination of Root System Architectural Traits, Morphometric Traits and Identification of Potential Genotypes in Response to Drought and Irrigated Conditions in Pearl Millet (Pennisetum glaucum (L.) R. Br.)

I. Santha Ebenezar, K. Iyanar, R. Ravikesavan & M. Djanaguiraman · International Journal of Environment and Climate Change · 2022

Aims: To identify the potential genotypes and the important traits for drought tolerance based on root system architectural traits and morphometric traits that can be used as a selection criteria in future crop improvement programs. Study Design: Completely randomized design for...

Open access Research Article 10.9734/ijecc/2022/v12i1131151

Genetic Variability and Association of Rice (Oryza sativa L.) for Yield and Yield Components

Puttoju Ramachary, Gaibriyal M. Lal, G. R. Lavanya & Chejerla Sai Hemanth · International Journal of Plant & Soil Science · 2022

The present study consists of 21 rice genotypes including one check variety that were evaluated in 2021 to study genetic variability, correlation and path coefficient for thirteen quantitative characters. Observation recorded to study the genetic variability parameters, correlati...

Open access Research Article 10.9734/ijpss/2022/v34i2231438

Assessment of Genetic Variability Parameters and Character Association in Chickpea (Cicer arietinum L.)

Anand Naik Bukke, Lakshman Singh, Shama Parveen & Priyanka Gupta · International Journal of Environment and Climate Change · 2022

School of Agriculture, ITM University in Gwalior's Department of Genetics and Plant Breeding performed a Rabi season 2021–2022 study on 15 distinct genotypes of chickpeas to better understand their genetic variability. The genotypes were distributed using a Randomized Block Desig...

Open access Research Article 10.9734/ijecc/2022/v12i1131148

Variability and Selection Indices in Two F2 Populations of Brinjal from Intra-specific Hybridization

Kasireddy Sivasankarreddy, Prabalee Sarmah, Debojit Sarma, Purna Kanta Barua & Sailen Gogoi · International Journal of Environment and Climate Change · 2022

Two F2 populations of brinjal (Solanum melongena L) from intra-specific hybridizations MLC-1 x Longai (oblong) and MLC-3 x Longai (oblong) attempted in 2015-16 were evaluated for eight quantitative traits using genetic variability parameters, heritability, genetic advance, geneti...

Open access Research Article 10.9734/ijecc/2022/v12i1131115

Correlation and Path Coefficient Analysis in Rainfed Mung Bean Genotypes [Vigna radiata (L.) Wilczek)]

C. L. Khatik, S. R. Dhaka, M. Khan, J. Lal, K. C. Verma, S. C. Mahala, D. Tripathi & R. Meena · International Journal of Plant & Soil Science · 2022

Correlation and path analysis was carried out using sixteen genotypes of mung bean for eight component characters including seed yield. Field experimental was laid out under a randomized block design with three replications; observation was recorded on ten plants were selected at...

Open access Research Article 10.9734/ijpss/2022/v34i2231402

Population Dynamics of Aphid, Aphis gossypii Glover on Bt and non-Bt Cotton and Correlation with weather Parameters

Z. K. Patel, R. D. Patel, H. R. Desai, G. R. Bhanderi & M. K. Jena · International Journal of Environment and Climate Change · 2022

Investigations on the population dynamics of aphid Aphis gossypii Glover on Bt (G.Cot.Hy.8 BG II) and non-Bt (G.Cot.Hy.8) were carried out at Main Cotton Research Station, Navsari Agricultural University, Surat, Gujarat during the Kharif, 2020-21. The incidence of aphids initiate...

Open access Research Article 10.9734/ijecc/2022/v12i1131101

Genetic Variability and Character Associations of Faba Bean (Vicia faba L.) Genotypes, Southeastern Ethiopia

Gizachew Yilma Kebede, Gebeyaw Achenef Haile & Temesgen Abo · Asian Journal of Research in Crop Science · 2022

Faba bean is an important legume crop because of its high‐yield potential and nutrition-dense grains. This study was conducted to determine variability, heritability, and correlation between yield and yield components in 22 faba bean germplasm accession. The trial was conducted w...

Open access Research Article 10.9734/ajrcs/2022/v7i230140

A Study on Correlation and Path Coefficient Analysis of Brinjal (Solanum melongena L.) for Yield and Yield Contributing Traits

Gazala Nazir, Khursheed Hussain, Syed Berjes Zehra, U. H. Masoodi & Saima Tabassum · International Journal of Plant & Soil Science · 2022

Correlation and path analysis was studied for 43 lines and F1s of brinjal (Solanum melongena L.) for seventeen qualitative and quantitative characters. The studies revealed that total fruit yield plant-1 which is the most important trait had highly significant and positive associ...

Open access Research Article 10.9734/ijpss/2022/v34i2131330

Genetic Evaluation of Gerbera (Gerbera jamesonii Bolus ex. Hooker F.) under Naturally Ventilated Polyhouse in Prayagraj

Mrudula Rajendra Donadkar & Urfi Fatmi · International Journal of Plant & Soil Science · 2022

An investigation was carried out in nine genotypes for eleven quantitative characters of gerbera to examine genetic variability, heritability, genetic advance, correlation, path coefficient during 2021-2022 in Randomized block design at Research field of Department of Horticultur...

Open access Research Article 10.9734/ijpss/2022/v34i2131338

An Analysis of the Knowledge of Improved Cultivation Practices of Tomato (Lycopersicon esculentum) of Khasi tribes in East Khasi Hills of Meghalaya, India

Wanteikupar Nongrum & . Jahanara · Asian Journal of Agricultural Extension, Economics & Sociology · 2022

The main purpose of the study was to determine the extent of knowledge of Khasi tribe on improved cultivation practices of tomato. The study was conducted purposively in Mawryngkneng Block in East Khasi Hills District, Meghalaya in the year 2022. A descriptive research design was...

Open access Research Article 10.9734/ajaees/2022/v40i1031075

Studies on Correlation and Path Coefficient Analysis of Yield and Yield Attributing Characters in Rice Landraces (Oryza sativa L.)

S. Manasa, S. Madhusudhan Reddy, K. Gopala Krishna Murthy & A. Meena · International Journal of Environment and Climate Change · 2022

In order to characterise the correlation and path analysis for yield and yield attributing traits for 66 genotypes including 4 checks in Augmented Block Design replicated thrice during Kharif, 2021, the present investigation was conducted at the Agricultural College, Aswaraopet,...

Open access Research Article 10.9734/ijecc/2022/v12i1130992

Genetic Variability and Correlation Study in Determinate Type Progenies of Indian Bean [Lablab purpureus (L.) Sweet]

G. M. Patel, B. H. Kale, A. D. Kyada, K. G. Modha, D. A. Chauhan & R. K. Patel · International Journal of Plant & Soil Science · 2022

Aims: In India, the Indian bean is a popular vegetable and legume crop. An attempt was made to analyze the variability, correlation as well as direct-indirect effects using path analysis for yield and its sub-characters. Place and Duration of Study: Navsari Agricultural Universit...

Open access Research Article 10.9734/ijpss/2022/v34i2131283