Skip to content
Topic

correlation

Papers (690)

Genetic Variability and Inter-relatedness of Agronomic Traits of Single Cross Hybrid Maize in Contrasting Soil Nitrogen-nutritional Conditions

Dotun Joseph Ogunniyan, Samuel A. Olakojo & David K. Ojo · International Journal of Plant & Soil Science · 2019

Background: Lowering the nitrogen demand is the most cost effective and sustainable option to increase grain yield of maize in poor fertility soil. Aim: This study was conducted to estimate the variability and inter-traits’ association of white and yellow hybrid maize in soil nit...

Open access Research Article 10.9734/ijpss/2019/v29i430147

Correlation between Ocular Axial Length and Body Mass Index in a Black Population

I. N. Aprioku & C. S. Ejimadu · International Journal of TROPICAL DISEASE & Health · 2019

Aim: To determine the correlation between Ocular axial length (AL) and body mass index (BMI) in a black population. Methods: This was a descriptive cross sectional study carried out in Port Harcourt City LGA, Nigeria. Subjects were selected using multistage random sampling with i...

Open access Research Article 10.9734/ijtdh/2019/v38i130175

Correlation Analysis of Toxic Metals Distribution and Pollution Indices in Soil, Beans and Maize Samples of Kano State, Nigeria

A. J. Alhassan, I. U. Muhammad, M. S. Sule, M. A. Dangambo, A. M. Gadanya, Y. Umar, Misbahu A. Dangambo, A. Mohammed & M. Syed · Annual Research & Review in Biology · 2019

Correlational study and evaluation of pollution indices of toxic metals distribution in soil and crops of a population are imperative for assessing the risk of chronic diseases associated with these metals. Correlational analysis for the distribution of; lead (Pb), cadmium (Cd),...

Open access Research Article 10.9734/arrb/2019/v32i330086

Correlation Study on Growth and Yield Components of Rice (Oryza sativa L.) Varieties Grown under Integrated Weed Management in Sudan Savanna of Nigeria

A. A. Ajala, A. Muhammad, A. I. Yakubu, M. Adamu & Y. A. Busari · Journal of Agriculture and Ecology Research International · 2019

Weeds are the most prominent of all rice biotic stresses across all the ecologies in terms of yield reduction and increased cost of production. Weed control is therefore one of the most important and suggestive practices for potential rice production. Based on the above, field tr...

Open access Research Article 10.9734/jaeri/2019/v19i130075

Farmers Attitude towards Organic Farming: A Case Study in Chapainawabganj District

Mithun Kumar Ghosh, Mehedi Hashan Sohel, Nazmin Ara, Fatima Tuj Zahara, Sajid Bin Nur & Md. Mahamudul Hasan · Asian Journal of Advances in Agricultural Research · 2019

The main purpose of the study was to evaluate farmers socio-economic status, attitude and relationship among them towards organic farming. The study was conducted in five upazilas of Chapainawabganj district in Bangladesh. A simple random sampling technique was used to select 40...

Open access Research Article 10.9734/ajaar/2019/v10i230026

Genetic Variability and Character Association for Oil Yield and Its Components in Physic Nut (Jatropha curcas L.)

A. C. Odiyi & E. F. Alegbeleye · Journal of Experimental Agriculture International · 2019

The need to find suitable alternative to fossil fuel necessitated the search for non-food oil crops like physic nut (Jatropha curcas L.). Improvement of the crop requires adequate knowledge of extent of genetic variability present. Therefore, a study was carried out to determine...

Open access Research Article 10.9734/jeai/2019/v38i330303

Correlation and Path Coefficient Analysis for Morphological and Biochemical Traits in Diverse Pomegranate (Punica granatum L.) Genotypes

Nusrat Perveen, Sarvamangala S. Cholin, Kulapati Hipparagi, G. Prabhuling, B. N. S. Murthy & Dadapeer Peerjade · Current Journal of Applied Science and Technology · 2019

The present experiment was conducted to study the correlation and path coefficient analyses among some morphological and biochemical traits of twenty-three pomegranate genotypes. Results of correlation analysis showed a high, positive and statistically significant (at 0.1% P) cor...

Open access Research Article 10.9734/cjast/2019/v35i330186

Antioxidant Potential and Anti-Sickling Activity of Different Organs of Curcuma longa: Correlation of the Antioxidant Capacity on Anti-Sickling Activity

Clément M. Mbadiko, Koto-Te-Nyiwa Ngbolua, Pius T. Mpiana, Nadège K. Ngombe, Paulin M. Kapepula, Landry L. Kemfine, Gédéon N. Bongo & Théophile F. Mbemba · South Asian Research Journal of Natural Products · 2019

Aims: The aim of this research was to evaluate comparatively the anti-sickling activity of aqueous and methanol extracts of different organs of C. longa, to determine the polyphenolic compounds and to evaluate the antioxidant potential of different parts of C. longa. Also, to est...

Open access Research Article

Impacts of Meteorological Attributes on Agronomic Characteristics of Sunflower Cultivated in the Cerrado

Dayana Aparecida de Faria, Dryelle Sifuentes Pallaoro, Murilo Ferrari, Aloisio Brigido Borba Filho, Joadil Gonçalves de Abreu, Elisangela Clarete Camili, Anne Caroline Dallabrida Avelino, Kyron Cabral Sales, José Holanda Campelo Júnior & Claudio Guilherme Portela de Carvalho · Journal of Experimental Agriculture International · 2019

The sunflower has adaptation for cultivation in Brazilian conditions and the main product is the oil extracted from the seeds. This study aimed to verify the impacts of meteorological attributes on agronomic characteristics of sunflower genotypes cultivated as a second crop, in M...

Open access Research Article 10.9734/jeai/2019/v34i530186

Breeding Potential and Multivariate Analyses of Morphological and Yield Traits in Industrial Sugarcane (Saccharum officinarum L.) Accessions in a Humid Tropical Agroecology

Macauley Asim Ittah & Ekemini Edet Obok · International Journal of Plant & Soil Science · 2019

Sugarcane (Saccharum officinarum L.) is propagated mostly by vegetative method. Although vegetative propagation conserves plant germplasm; it poses challenges in crop breeding. This field study assessed the breeding potential of twelve industrial sugarcane accessions in a humid t...

Open access Research Article 10.9734/ijpss/2019/v27i530087

Impact of Cement Dust on Physico-chemical Properties of Soils around a Cement Factory in Bagalkot, Karnataka, India

Sukumar A. Kokatnur & V. B. Saviramath · Journal of Geography, Environment and Earth Science International · 2019

Aims: To study the physicochemical properties of soil around the cement factory, to examine the effect of the industrial dust on the soil properties and to analyse the relation between the proportion of pollutants and the distance from the cement factory. Study Design: Were used...

Open access Research Article 10.9734/jgeesi/2019/v20i230103

Genetic Diversity Analysis for Economically Important Traits of Sugarcane (Saccharum officinarum L.) Ratoon Crop

Abdullah Azam, Farooq Ahmad Khan, Aqeel Afzal Khan & Smi Ullah · Journal of Experimental Agriculture International · 2019

Study on correlation and path coefficient analysis for cane yield and yield related traits in 20 accessions of sugarcane (Saccharum officinarum L.) ratoon crop was conducted in the field of Department of Plant Breeding and Genetics, University of Agriculture, Faisalabad, Pakistan...

Open access Research Article 10.9734/jeai/2019/v33i230139

Appraisement of Variability and Association among the Jackfruit (Artocarpus heterophyllus Lam.) Genotypes Found in North-East India

Ashok Chhetri, B. N. Hazarika, Lobsang Wangchu, Siddhartha Singh, Athikho Kayia Alice & M. Chandrakumar Singh · Current Journal of Applied Science and Technology · 2019

The present investigations were carried out on forty genotypes of jackfruit (Artocarpus heterophyllus Lam.) to determine the extent of variability present in the material and association among different traits. The genotypes were collected from six north-eastern states of India v...

Open access Research Article 10.9734/cjast/2019/v33i430086

Distribution and Ecology of Euglenoids in Selected Lakes of Tumakuru District, Karnataka

V. N. Murulidhara & V. N. Yogananda Murthy · Annual Research & Review in Biology · 2019

Aim: This study deals with the distribution and ecology of euglenoids in relation to physicochemical characteristics of water in four lakes of Tumakuru district. Place and Duration of Study: Guluru, Bugudanahalli, Colony and Teeta are the four lakes of Tumakuru district selected...

Open access Research Article 10.9734/arrb/2018/v30i430019

Genetic Diversity of Yield Attributing Components and Seed Yield in Lentil (Lens culinaris Medik.)

Anil Kumar · Current Journal of Applied Science and Technology · 2019

The experiment was conducted using 140 lentil genotypes at (farm name?) Bihar Agricultural University, Sabour, Bhagalpur in 2017-18. The genetic divergences were estimated using D2 analysis where a number of clusters were formed considering all genotypes of indigenous and exogeno...

Open access Research Article 10.9734/cjast/2019/v33i230056