N. Seenivasan
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View article: Exploring genetic parameters and trait relationships in the F2 population of double cross hybrid of tomato (Solanum lycopersicum L.)
Exploring genetic parameters and trait relationships in the F2 population of double cross hybrid of tomato (Solanum lycopersicum L.) Open
An investigation was undertaken to examine the genetic parameters of tomato (Solanum lycopersicum L.), along with path and correlation analyses, to improve yield and quality attributes utilizing 16 quantitative and qualitative indicators i…
View article: Variability, heterosis and interrelationship of contributing traits for yield improvement in parents and hybrids of tomato (Solanum lycopersicum L).
Variability, heterosis and interrelationship of contributing traits for yield improvement in parents and hybrids of tomato (Solanum lycopersicum L). Open
Tomato (Solanum lycopersicum L.) is the most prevalent and consumed vegetable crop worldwide because of its higher nutritional content. This study investigates the genetic diversity, principal components, correlations, clustering and heter…
View article: Hybrid analysis for Tolcv (Tomato Leaf Curl Virus) and Root Knot Nematode resistance in tomato (Solanum lycopersicum L.) And molecular validation of Ty-3 and Mi-1 gene
Hybrid analysis for Tolcv (Tomato Leaf Curl Virus) and Root Knot Nematode resistance in tomato (Solanum lycopersicum L.) And molecular validation of Ty-3 and Mi-1 gene Open
Tomato (Solanum lycopersicum L.) is a vital vegetable crop cultivated due to their abundant supply of nutrients, and their recent popularity is mainly accredited to the antioxidant and anti-cancer properties of lycopene. Low productivity i…
View article: Enhancing the Aesthetic and Economic Value of Potted Zinnia through Pinching and Paclobutrazol Spray
Enhancing the Aesthetic and Economic Value of Potted Zinnia through Pinching and Paclobutrazol Spray Open
Potted plants constitute a significant portion of the global floriculture trade, highlighting the importance of pot presentation for commercial competitiveness. Despite being a commonly grown annual crop in flower beds during its season, z…
View article: Effect of biostimulants as a foliar spray on growth, flowering, and yield of China aster (Callistephus chinensis (L.) Nees) cv. Arka Kamini
Effect of biostimulants as a foliar spray on growth, flowering, and yield of China aster (Callistephus chinensis (L.) Nees) cv. Arka Kamini Open
The present investigation carried out on China aster cv. Arka Kamini to know the effect of Biostimulants as a foliar spray on growth, flowering, yield, and quality. The result indicated that among the treatment plant sprayed with the inter…
View article: Response of mulch materials on growth and yield of cucumber (Cucumis sativus L.) hybrid “Multistar” under shade net conditions
Response of mulch materials on growth and yield of cucumber (Cucumis sativus L.) hybrid “Multistar” under shade net conditions Open
A field experiment was conducted during rabi season, at College Farm”, College of Horticulture, Sri Konda Laxman Telangana State Horticulture University, Mojerla, Wanaparthy, Telangana State. The experiment was carried out using cucumber h…
View article: Isolation of Native Strains of Entomopathogenic Nematodes against Fall armyworm, Spodoptera frugiperda (Smith.) in Maize
Isolation of Native Strains of Entomopathogenic Nematodes against Fall armyworm, Spodoptera frugiperda (Smith.) in Maize Open
Entomopathogenic Nematodes (EPNs) found in a variety of soil types, geographical regions, and hosts, which belong to the genera Steinernematidae and Heterorhabditidae, have the potential to act as biocontrol agents. In comparison to chemic…
View article: Nutri-hormonal Manipulation for Yield and Quality Improvement in Guava (Psidium guajava L.)
Nutri-hormonal Manipulation for Yield and Quality Improvement in Guava (Psidium guajava L.) Open
Aims: To study the effect of nutrients and plant growth regulators through foliar spray on yield and quality characteristics of guava var. Arka Kiran.
Study design: Randomized Block Design (RBD).
Place and Duration of Study: The experime…
View article: An Insight into Occurrence, Biology, and Pathogenesis of Rice Root-Knot Nematode Meloidogyne graminicola
An Insight into Occurrence, Biology, and Pathogenesis of Rice Root-Knot Nematode Meloidogyne graminicola Open
Rice (Oryza sativa L.) is one of the most widely grown crops in the world, and is a staple food for more than half of the global total population. Root-knot nematodes (RKNs), Meloidogyne spp., and especially M. graminicola, seem to be sign…
View article: Survival and Virulence of Native Strains of <i>Steinernema carpocapsae</i> and <i>Heterorhabditis bacteriophora</i> in Formulations
Survival and Virulence of Native Strains of <i>Steinernema carpocapsae</i> and <i>Heterorhabditis bacteriophora</i> in Formulations Open
In this study, entomopathogenic nematodes (EPN) isolated from cotton ecosystem viz., Steinernema carpocapsae (strain APKS2) and Heterorhabditis bacteriophora (strain KKMH1) were evaluated in formulations of alginate gel, talc, sponge and w…
View article: Growth and yield of Kasuri Methi (Trigonella corniculata L.) var. Pusa Kasuri as influenced by different organic manures and biofertilizers under Telangana conditions
Growth and yield of Kasuri Methi (Trigonella corniculata L.) var. Pusa Kasuri as influenced by different organic manures and biofertilizers under Telangana conditions Open
A field experiment was conducted during rabi 2019-20 at College of Horticulture, Rajendranagar, Hyderabad, Sri Konda Laxman Telangana State Horticultural University, Mulugu, Telangana, to study the efficacy of different organic manures and…
View article: Influence of bulb treatment with Bio-fertilizers and foliar spray of Bio-stimulants on growth and flowering of tuberose (Polianthes tuberosa L.) cv. Suvasini
Influence of bulb treatment with Bio-fertilizers and foliar spray of Bio-stimulants on growth and flowering of tuberose (Polianthes tuberosa L.) cv. Suvasini Open
This study was conducted to assess the Influence of Bulb treatment with Bio-Fertilizers and foliar spray of Bio-Stimulants on growth and flowering of Tuberose (Polianthes tuberosa L.) cv. Suvasini. The experiment was laid out in Contrast F…
View article: Antifungal Potential of Chaetomium Species against Fusarium oxysporum f. sp. lycopersici
Antifungal Potential of Chaetomium Species against Fusarium oxysporum f. sp. lycopersici Open
Tomato (Lycopersicon esculentum Mill.) is the most popular vegetable grown across the world. Wilt disease caused by the fungus Fusarium oxysporum f.sp. lycopersici is one of the most devastating and destructive disease of tomato, resulting…
View article: Management of Citrus nematode, Tylenchulus semipenetrans through chemigation with liquid formulations of Purpureocillium lilacinum and neem in acid lime orchards
Management of Citrus nematode, Tylenchulus semipenetrans through chemigation with liquid formulations of Purpureocillium lilacinum and neem in acid lime orchards Open
Field experiments were conducted to study the individual and combined effect of neem seed kernel extract (NSKE) and liquid Purpureocillium lilacinum formulation delivered through drip irrigation system on acid lime trees naturally infested…
View article: Effect of integrated nutrient management on quality and NPK content of Kasuri Methi (Trigonella corniculata L.) under Telangana conditions
Effect of integrated nutrient management on quality and NPK content of Kasuri Methi (Trigonella corniculata L.) under Telangana conditions Open
A field experiment was conducted during rabi 2018-19 at College of Horticulture, Rajendranagar, Hyderabad, India, to study the effect of integrated nutrient management on Kasuri Methi (Trigonella corniculata L.) var. Pusa Kasuri. The exper…
View article: Classical and Fuzzy Based Image Enhancement Techniques for Banana Root Disease Diagnosis: A Review and Validation
Classical and Fuzzy Based Image Enhancement Techniques for Banana Root Disease Diagnosis: A Review and Validation Open
A vital step in automation of plant root disease diagnosis is to extract root region from the input images in an automatic and consistent manner. However, performance of segmentation algorithm over root images directly depends on the quali…
View article: Eco-friendly management of Sugarcane nematode in Field
Eco-friendly management of Sugarcane nematode in Field Open
The results indicated that the application of Pseudomonas fluorescens was better that minimized lesion nematode population by 73.2% and enhanced germination %, number of tillers, commercial cane sugar %, cane yield and sugar yield by 87.2,…
View article: Effect of Plant Extracts on Root-Knot Nematode Meloidogyne incognita Infecting Tomato
Effect of Plant Extracts on Root-Knot Nematode Meloidogyne incognita Infecting Tomato Open
The root-knot nematode, Meloidogyne incognita is a key pest on tomato cultivation throughout the world. Eco-friendly technique for the management of M. incognita on tomato is still lacking. Hence, studies were conducted to test the nematic…
View article: Evaluation of Biocontrol Agents and Organic Amendments for the Management of Root Knot Nematode and Spiral Nematode in Banana
Evaluation of Biocontrol Agents and Organic Amendments for the Management of Root Knot Nematode and Spiral Nematode in Banana Open
The effect of optimized dosage of bio-agents as soil application and as sucker treatment for the management of root knot nematode, Meloidogyne incognita and spiral nematode, Helicotylenchus multicinctus in banana was studied under field co…
View article: Estimation of correlation coefficient and path coefficient analysis for yield and yield components in okra [Abelmoschus esculentus (L.) Moench]
Estimation of correlation coefficient and path coefficient analysis for yield and yield components in okra [Abelmoschus esculentus (L.) Moench] Open
The present investigation was undertaken to estimate the correlation and path coefficient analysis for yield and its components in okra [Abelmoschus esculentus (L.) Moench]. Twenty six genotypes were sown in a randomized block design with …
View article: Studies on the influence of plant growth regulators and their time of application on growth and tuber yield of sweet potato (Ipomoea batatas L.) cv. Kiran under southern Telangana conditions
Studies on the influence of plant growth regulators and their time of application on growth and tuber yield of sweet potato (Ipomoea batatas L.) cv. Kiran under southern Telangana conditions Open
A field experiment was conducted at College of Horticulture, Mojerla during Rabi 2016-17 to study the influence of plant growth regulators and their time of application on growth and tuber yield of sweet potato Cv. Kiran. The treatment com…
View article: Combined application of Pseudomonas fluorescens and Purpureocillium lilacinum liquid formulations to manage Globodera spp on potato
Combined application of Pseudomonas fluorescens and Purpureocillium lilacinum liquid formulations to manage Globodera spp on potato Open
Potato cyst nematodes (PCN), Globodera rostochiensis and Globodera pallida are major limiting factors to potato cultivation globally. Effective use of nematode antagonistic bio-agents is a potentially important component of the eco-friendl…
View article: Status of Root-Knot Nematode, Meloidogyne hapla Infection on Carrot at Kodaikanal Hills of Tamil Nadu, India and Its Yield Loss Estimation
Status of Root-Knot Nematode, Meloidogyne hapla Infection on Carrot at Kodaikanal Hills of Tamil Nadu, India and Its Yield Loss Estimation Open
A survey was conducted in Kodaikanal hills of Tamil Nadu, India to know the association of root-knot nemtode, Meloidogyne hapla in carrot (Daucus carota subsp. sativus). The nematode was found in eight carrot growing villages surveyed at K…
View article: Status of potato cyst nematodes, Globodera spp infection on potato at Kodaikanal hills of Tamil Nadu, India and yield loss estimation
Status of potato cyst nematodes, Globodera spp infection on potato at Kodaikanal hills of Tamil Nadu, India and yield loss estimation Open
A study was conducted to asses the distribution of potato cyst nemtodes (PCN), Globodera rostochiensis and Globoera pallida in potato (Solanus tuberosum L) fields of Kodaikanal hills, Tamil Nadu, India during 2014-2015. Soil and root sampl…
View article: Developing a Real-Time PCR Assay for Direct Identification and Quantification of <i>Pratylenchus penetrans</i> in Soil
Developing a Real-Time PCR Assay for Direct Identification and Quantification of <i>Pratylenchus penetrans</i> in Soil Open
The root-lesion nematode Pratylenchus penetrans is a major pathogen of potato worldwide. Yield losses may be exacerbated by interaction with the fungus Verticillium dahliae in the potato early dying disease complex. Accurate identification…
View article: Evaluation of Different Solid Media for Mass Production of Native Entomopathogenic Nematodes Heterorhabditis bacteriophora and Steinernema carpocapsae Isolated from Cotton Fields
Evaluation of Different Solid Media for Mass Production of Native Entomopathogenic Nematodes Heterorhabditis bacteriophora and Steinernema carpocapsae Isolated from Cotton Fields Open
Thirteen different plant and animal protein media such as nutrient agar medium-I, nutrient agar medium-II, Wouts medium, modified Wouts medium, wheat flour medium, modified wheat flour medium, egg yolk medium-I, egg yolk medium-II, modifie…