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correlation

Papers (690)

Genetic Variability and Character Association Studies in Indian Mustard (Brassica juncea L.)

Shubham Chakraborty, Anil Kumar, Chandan Kishore, Anand Kumar, Ravi Ranjan Kumar & Nitish De · International Journal of Environment and Climate Change · 2021

India is a nation which has got huge scope for modernization. The pace of increasing modernization in India coupled with its ever increasing human population is posing a very serious impact on environment mainly due to global warming. Abrupt rainfall conditions coupled with droug...

Open access Research Article 10.9734/ijecc/2021/v11i1130519

SARS-CoV-2 and the Weather: Correlation between COVID-19 and Meteorological Variables in 3 Cities in Mexico

Hermes Ulises Ramírez-Sánchez, Alma Delia Ortiz-Bañuelos & Aida Lucia Fajardo-Montiel · Asian Journal of Environment & Ecology · 2021

Meteorological factors such as temperature, humidity, atmospheric pressure, wind speed and direction are associated with the dispersion of the SARS-CoV-2 virus through aerosols, particles <5μm are suspended in the air being infective at least three hours and dispersing from ei...

Open access Research Article 10.9734/ajee/2021/v16i430261

Association of Characters for Higher Tuber Yield of Potato (Solanum tuberosum L.) Genotypes Grown in Eastern Plains of Nepal

Tika Ram Chapagain, Amit Prasad Timilsina, Manish Kumar Thakur, Kumar Mani Dahal & Giridhari Subedi · Asian Journal of Agricultural and Horticultural Research · 2021

An experiment was conducted to study characters associated with higher yield potential of potato genotypes at the Directorate of Agricultural Research, Tarahara, Nepal during two consecutive winter seasons of 2018 and 2019. A total of eleven potato genotypes (CIP 394600.52, CIP 3...

Open access Research Article 10.9734/ajahr/2021/v8i430124

Impact of Phenophase Wise Climatic Parameters on Growth and Fruit Yield of Autumn Tomato (Solanum lycopersicum L.)

L. Shravika, G. Sreenivas, A. Madhavi & A. Manohar Rao · International Journal of Environment and Climate Change · 2021

A field experiment was conducted during kharif season 2019to study and identify the impact of weather on growth and fruit yield of tomato under open field Crop was planted on eight different dates viz., 02 Jul, 12 Jul, 22 Jul, 02 Aug, 11 Aug, 23 Aug, 03 Sep and 13 Sep as main plo...

Open access Research Article 10.9734/ijecc/2021/v11i1030491

Correlation and Path Analysis Studies on Yield and Yield Components in Musk Melon (Cucumis melo L.)

S. Nanthakumar, R. S. Sankar & D. Rameshkumar · International Journal of Plant & Soil Science · 2021

Problem: The correlation co-efficient indicates the nature of association among the different traits, path analysis splits the correlation co-efficient into measure of direct and indirect effects thus providing understanding of the direct and indirect association of each characte...

Open access Research Article 10.9734/ijpss/2021/v33i2130664

Exploring Correlations of COVID-19 Mortality Rates with Development Variables: The Case of Northeast India

Bidyutt Bikash Hazarika, Debajyoti Dutta Saikia, Bidyut Bikash Boruah & Amrit Kumar Nath · Journal of Pharmaceutical Research International · 2021

Aim: This paper explores the correlation of the Covid-19 mortality rate with some other developmental variables. This study also attempts to highlight the state-wise variability in mortality rate in the Northeastern region of India. Study Design: The study focuses on eight Northe...

Open access Research Article 10.9734/jpri/2021/v33i46A32844

Assessment of Genetic Variability and Correlation of Yield Related Traits in Chickpea (Cicer arietinum L.)

Veeramalla Rohith Guptha, Gabrial M. Lal, Jakkam Mahipal Reddy, P. Venkata Bala Bramhanjaneyulu, C. Kalyan Sagar & Ch. Sai Nayan · International Journal of Plant & Soil Science · 2021

The present investigation was undertaken with 21 genotypes of Chickpea, (including one check) during Rabi 2020-21 in a randomized block design with three replications at field experimentation centre of Department of Genetics and Plant Breeding. Sam Higginbottom University of Agri...

Open access Research Article 10.9734/ijpss/2021/v33i1930617

Correlation and Path Analysis of Yield and Related Traits of Upland Rice Genotypes across Weeding Regimes

Grace S. David, Linus J. Agah, Patrick O. Ukatu, Donatus F. Uwah & Idorenyin, A. Udo · International Journal of Plant & Soil Science · 2021

This investigation was carried out at International Institute of Tropical Agriculture IITA, Ibadan, Nigeria to estimate correlation coefficients of yield and associated traits of thirty-six upland rice lines and the effect of these attributes in four weeding regimes. The weeding...

Open access Research Article 10.9734/ijpss/2021/v33i1930609

Genetic Variability Studies for Yield and Yield Related Attributes in Rice (Oryza sativa L.) Genotypes

Babburi Dinesh, Gaibriyal M. Lal & L. Bhanuprasad · International Journal of Plant & Soil Science · 2021

A set of twenty four rice genotypes including one check variety were grown to estimate study genetic variability, heritability, genetic advance, correlation and path coefficient for 13 quantitative characters, observation recorded to study the genetic variability parameters, corr...

Open access Research Article 10.9734/ijpss/2021/v33i1930607

Genetic Association and Path Coefficient Analysis for Grain Yield Characters in Elite Rice (Oryza sativa L.) Germplasm

N. Nikitha Reddy, Gabrial M. Lal, B. Pragathi & P. Nikhil · International Journal of Plant & Soil Science · 2021

The study was carried out to study the correlation and path coefficient analysis for grain yield characters in 36 rice genotypes including one check for 13 quantitative parameters. The experimental material was carried out during Kharif, 2020, in a randomized block design with th...

Open access Research Article 10.9734/ijpss/2021/v33i1930604

Genetic Parameters of Growth Traits of Indigenous Guinea Fowls (Numida meleagris galeatea) from Northern Ghana

A. A. Agbolosu · Asian Journal of Research in Animal and Veterinary Sciences · 2021

This study was carried out to estimate some genetic parameters of growth traits of indigenous guinea fowls in northern Ghana. Forty-six-week-old guinea fowls were selected at random from a randomly mating breeding population consisting of birds from Northern, Upper East, Upper We...

Open access Research Article 10.9734/ajravs/2021/v4i4175

Genetic Components and Diversity Analysis in Indian Mustard [Brassica juncea (Linn.) Czern & Coss] Based on Different Morpho-physiological Traits

Chitralekha Shyam, M. K. Tripathi, Sushma Tiwari & Niraj Tripathi · Current Journal of Applied Science and Technology · 2021

Aim: Indian mustard [Brassica juncea (Linn.)] is the third vital oilseed crop in the world which contributes 28.6% in the production of oilseeds. Genetic diversity assessment plays a fundamental role in the preservation and improvement of the targeted plant species. Study Design:...

Open access Research Article 10.9734/cjast/2021/v40i2031462

The Negative Role of Corruption for the Attractiveness of Foreign Direct Investment

Ikboljon Odashev Mashrabjonovich · Journal of Economics, Management and Trade · 2021

The article examines the relevance of the correlation between the index of corruption perception and the index of the attractiveness of foreign direct investment in the formation and implementation of state investment policy and the impact of development projects of countries tha...

Open access Research Article 10.9734/jemt/2021/v27i730352

The Significant Effect of Entrepreneurship in Appraising Unemployment Problems in South East, Nigeria

Ugochukwu Paul Orajaka · Asian Journal of Economics, Business and Accounting · 2021

The cram widen the concept of entrepreneurship, the impact, the influence and the need to stick firmly to economic development, job availability, modernization and industrialization in the course of entrepreneurial development in South Eastern region. The researches explore numer...

Open access Research Article 10.9734/ajeba/2021/v21i1030434

Some Heavy Metals Correlated Negatively with Total Antioxidant Capacity, Glutathione Peroxidase, Fructose, and Testosterone in Seminal Plasma of Oligospermic and Azoospermic Males

Edidiong Peter Umoinyang, Ibioku Elekima & Donatus Onwuli · Journal of Advances in Medical and Pharmaceutical Sciences · 2021

Aim: The study aimed to investigate the relationship between some heavy metals and total antioxidant capacities, glutathione levels, fructose, and testosterone in seminal plasma of infertile azoospermic and oligospermic males in Akwa Ibom State of Nigeria. Study Design:  A cross-...

Open access Research Article 10.9734/jamps/2021/v23i530235