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correlation

Papers (690)

Relationship between Socio Economic Profile and Adaptation Strategies of Maize Farmers to Climate Change in Maharashtra, India

B. Mounika, M. C. Ahire, Kotha Shravani & Chinni Venkata Sai Bharath · International Journal of Environment and Climate Change · 2024

Maize, the third most important cereal crop in the world following wheat and rice, is particularly affected by climate change. Maize is particularly sensitive to heat stress during the anthesis (flowering) and grain filling phase, which may result in decreased yields. Intergovern...

Open access Research Article 10.9734/ijecc/2024/v14i94402

Study of Genetic Variability and Path Analysis for Yield in Greengram (Vigna radiata L. Wilczek)

Krishan Kumar Yadav, Juhee Kumari, Anduri Mamatha, Vivek Kumar, Aishmita Gantait & Ann Maxton · Journal of Experimental Agriculture International · 2024

The current study was conducted in order to estimate the genetic variability, Correlation and path analysis for yield and yield contributing traits assessed 31 genotypes of green gram during Zaid season 2023. The experiment followed a Randomized Block Design (RBD) with 3 replicat...

Open access Research Article 10.9734/jeai/2024/v46i92812

Association for Yield and Yield Related Traits in an RIL Population of Green Gram (Vigna radiata (L.) Wilezek)

Ch. Anuradha & Mohd Abdus Subhan Salman · Archives of Current Research International · 2024

Background: Green gram (Vigna radiata (L.) Wilczek), a significant annual legume, is a member of the family Fabaceae, subfamily Papilionoideae, and genus Vigna. Despite its importance, large-scale cultivation of green gram faces limitations due to various biotic and abiotic const...

Open access Research Article 10.9734/acri/2024/v24i7838

Correlation and Path Analysis of Yield and Seedling Vigour Related Traits in Wild Introgression Lines

Sai Prasanna D, Divya Balakrishnan, CV Sameer Kumar & Kalyani M Barabadikar · International Journal of Plant & Soil Science · 2024

Early establishment of crop plants are highly influenced by resource availability in its environment. Seedling early vigour refers to the ability of seeds to germinate quickly and uniformly, resulting in the robust crop establishment especially under stress environments. Modern c...

Open access Research Article 10.9734/ijpss/2024/v36i94953

Analysis of Genetic Variability and Correlation Studies on Fruit Yield and Its Component Characters in Okra (Abelmoschus esculentus L.)

Y. S. Yadav, Harmanpreet Kaur & S. R. Korake · Journal of Scientific Research and Reports · 2024

A field experiment was carried out with 20 Okra genotypes with one check for analysis of genetic variability and correlation studies on fruit yield and its component characters in Okra (Abelmoschus esculentus L.) in a randomized block design with three replications. The material...

Open access Research Article 10.9734/jsrr/2024/v30i82319

Genetic Variability and Correlation of Cassava (Manihot esculenta Crantz) Accessions for Yield and Related Traits

Janaharshini R, M. Velmurugan, C. Indu Rani, S. R. Venkatachalam & P. A. Saravanan · Journal of Experimental Agriculture International · 2024

The study was carried out in Tapioca and Castor Research Station, Yethapur, India to study the Genetic Variability and Correlation of Cassava (Manihot esculenta Crantz) accessions for yield and related traits. Observations on quantitative and qualitative traits of cassava were re...

Open access Research Article 10.9734/jeai/2024/v46i82789

Genetic Variability, Correlation and Path Analysis of Yield and its Attributing Traits in Rice (Oryza sativa L.)

Hani Babu & Thouseem N · International Journal of Plant & Soil Science · 2024

Genetic variability in a species is a crucial aspect that determines its adaptability, resilience and potentiality for improvement. The present study was aimed to estimate variability, correlation and path coefficients of fifteen rice accessions from Kerala Agricultural Universit...

Open access Research Article 10.9734/ijpss/2024/v36i84936

Genetic Studies of Diverse Genotypes of Blackgram in Kymore Plateau District of Madhya Pradesh, India

Ayushi Soni, Stuti Sharma & Yogendra Singh · Journal of Advances in Biology & Biotechnology · 2024

The experiment was conducted involving 96 genotypes of black gram for genetic variability of 13 quantitative traits at Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur. The analysis of variance (ANOVA) revealed existence of significant differences among the genotypes for all th...

Open access Research Article 10.9734/jabb/2024/v27i91270

Association Analysis and Structured Equation Modelling in Groundnut (Arachis hypogaea L.)

R. Sangeetha Vishnuprabha, PL. Viswanathan, S. Manonmani, L. Rajendran & T. Selvakumar · Journal of Experimental Agriculture International · 2024

India is one among the top countries producing groundnut in the world ranking. The breeding programmes of groundnut aim at developing early maturing and high yielding varieties. Correlation and Path analysis is a tool which provides information on magnitude and intensity of assoc...

Open access Research Article 10.9734/jeai/2024/v46i82761

Correlation and Path Coefficient Analysis for Grain Yield, Head Rice Recovery and Quality Traits in Rice Hybrids (Oryza sativa L.)

M. Maneesha, V. Gouri Shankar, B. Srinivas & Y. Hari · International Journal of Plant & Soil Science · 2024

The study's main objectives were to analyze rice path coefficients and look at the associations between different features. 24 hybrids were created by crossing four CMS lines with six elite restorers utilizing a Line × Tester design. During the Rabi 2023–2024, these hybrids, the...

Open access Research Article 10.9734/ijpss/2024/v36i84911

Regression Analysis of Communication Gap in Teaching-Learning Process among BTVTED Students

Joyce Ann R. Comingking, Marjie C. Labos, Elizer M. Rebucas & Christian Caritativo · Asian Journal of Education and Social Studies · 2024

Inadequate teacher-student communication in schools causes misconceptions of academic information, resulting in decreased student performance and engagement. Furthermore, it impedes the formation of a supportive learning environment, which is critical for increasing student motiv...

Open access Research Article 10.9734/ajess/2024/v50i81538

Influence of Mating Systems on Trait Associations in Segregating Populations of Maize (Zea mays L.) Double Cross

P. Bindu Priya, T. Pradeep, K. Sumalini & D. Vishnuvardhan Reddy · Journal of Scientific Research and Reports · 2024

In the present challenging scenario of climate change, it is essential to breed maize cultivars that withstand stress especially abiotic stresses in a broader sense. Diversification of existing germplasm is invariable to harness the actual potential of maize hybrids which are bre...

Open access Research Article 10.9734/jsrr/2024/v30i82277

Genetic Variability and Character Association Studies on Yield Attributing and Grain Quality Traits in Rice (Oryza sativa L.)

Greeshma Vallala, J. Aravind Kumar, Y. Chandra Mohan & Santosha Rathod · Journal of Scientific Research and Reports · 2024

Aim: The present investigation was undertaken with 49 genotypes to study variability and genetic parameters in addition to character association and path effects of yield, yield attributing and quality traits. Design: Simple lattice design with two replications. Place of study: F...

Open access Research Article 10.9734/jsrr/2024/v30i82278

Seasonal Incidence of Major Insect Pests in Relation to Abiotic Factors in Mustard

Posham Srija, M. Shankar, S. Srinivas Reddy & V. Ram Reddy · Journal of Advances in Biology & Biotechnology · 2024

Aim: The present study was under taken to the know the incidence of major insect- pests of mustard and their correlation with abiotic factors. Study Design:  Randomized Block Design (one factor anova). Place and Duration of Study: Regional Agricultural Research Station (RARS), Pa...

Open access Research Article 10.9734/jabb/2024/v27i81205