P. Ramamoorthy
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View article: Impacts of abiotic stresses on cotton physiology and vigor under current and future CO2 levels
Impacts of abiotic stresses on cotton physiology and vigor under current and future CO2 levels Open
View article: Response of Foliar Application of Different Organic Liquid Formulation on Yield of Black Sesame (Sesamum indicum L.)
Response of Foliar Application of Different Organic Liquid Formulation on Yield of Black Sesame (Sesamum indicum L.) Open
A present investigation was carried out during the Kharif Season of 2024-2025 at Himalayan University farm, Jullang, Itanagar, to determine the response of Foliar Application of Different Organic Liquid Formulation on Yield of Black Sesame…
View article: Effect of Foliar Application of Different Organic Liquid Formulation on Growth of Black Sesame (Sesamum indicum L.)
Effect of Foliar Application of Different Organic Liquid Formulation on Growth of Black Sesame (Sesamum indicum L.) Open
A present investigation was carried out during the Kharif Season of 2024 at Himalayan University farm, Jollang, Itanagar, to determine the response of Jeevamrut fertilizer on growth of black sesame (Sesamum indicum L.) The experiment was o…
View article: Predicting select soil health genes using hyperspectral reflectance in nematode-infected and drought stressed greenhouse cotton
Predicting select soil health genes using hyperspectral reflectance in nematode-infected and drought stressed greenhouse cotton Open
Introduction Predicting, or correlating, soil microbiome metrics with above ground phenotypic plant measurements would enable rapid diagnosis of soil microbiome imbalances. Rapid plant measurements through remote sensing are a leading inno…
View article: Evaluation and Comparison of Different Uav Types for Improved Monitoring in Automated Ports
Evaluation and Comparison of Different Uav Types for Improved Monitoring in Automated Ports Open
View article: Silicon as a key driver of phytolith and phytolith-occluded carbon sequestration for climate change mitigation in rice ecosystems - a review
Silicon as a key driver of phytolith and phytolith-occluded carbon sequestration for climate change mitigation in rice ecosystems - a review Open
Anthropogenic activities raise the atmosphere greenhouse gases especially carbon dioxide caveat Global warming and climate change in recent years. Silica is one of the principal elements in the earth crust and consider as an important sour…
View article: Iron release characteristics in groundnut growing red and black calcareous soils of Cuddalore district
Iron release characteristics in groundnut growing red and black calcareous soils of Cuddalore district Open
The current study was assessed the nutrient release pattern of iron using different sources of iron fertilizer at various levels in groundnut-growing red and black calcareous soils of the Cuddalore district at regular sampling intervals. T…
View article: Hyperspectral Reflectance-Based High Throughput Phenotyping to Assess Water-Use Efficiency in Cotton
Hyperspectral Reflectance-Based High Throughput Phenotyping to Assess Water-Use Efficiency in Cotton Open
Cotton is a pivotal global commodity underscored by its economic value and widespread use. In the face of climate change, breeding resilient cultivars for variable environmental conditions becomes increasingly essential. However, the proce…
View article: Modern Agro Techniques for Carbon Sequestration to Mitigate Climate Change
Modern Agro Techniques for Carbon Sequestration to Mitigate Climate Change Open
The review discusses both abiotic and biotic technologies and describes the mechanics involved in sequestering carbon dioxide (CO2). In an attempt to reduce the net rate of rise in atmospheric CO2, carbon sequestration entails transporting…
View article: Unveiling Drought-Tolerant Corn Hybrids for Early-Season Drought Resilience Using Morpho-Physiological Traits
Unveiling Drought-Tolerant Corn Hybrids for Early-Season Drought Resilience Using Morpho-Physiological Traits Open
The increasing severity of drought has become a significant threat to global crop production. Early season drought in corn produces poor plant stand and grain yield. Thus, identifying corn hybrids for drought tolerance during the early sea…
View article: Maximizing Mustard Crop Yield: Unveiling the Impact of Organic and Inorganic Fertilizers on Brassica juncea L. var. M-27
Maximizing Mustard Crop Yield: Unveiling the Impact of Organic and Inorganic Fertilizers on Brassica juncea L. var. M-27 Open
A field experiment was carried out during the rabi season 2021- 2022 at Himalayan University, Itanagar, Arunchal Pradesh to assess the effect of organic and inorganic fertilizers on the yield of Mustard var.M-27. Yield attributing characte…
View article: Chlorpyrifos Pesticide Removal from Black Grapes Using Plasma-Activated Water Produced by Plasma Bubbling Technology
Chlorpyrifos Pesticide Removal from Black Grapes Using Plasma-Activated Water Produced by Plasma Bubbling Technology Open
This study is aimed at evaluating the ability of plasma-activated water (PAW) to reduce the chlorpyrifos pesticide residue in black grapes. Raw black grapes were spiked with a known concentration (10, 15, and 20 ppm) of chlorpyrifos (20% E…
View article: Maize Yield Response to Organic Fertilizers and Biofertilizers in a Sub-Tropical Zone of Eastern Himalayan Region of Arunachal Pradesh, India
Maize Yield Response to Organic Fertilizers and Biofertilizers in a Sub-Tropical Zone of Eastern Himalayan Region of Arunachal Pradesh, India Open
A Field experiment was conducted at the Department of Agriculture at Himalayan University, Jullang, Arunachal Pradesh, to assess the impact of composts and biofertilizers on plant growth. The available soil nutrient status were medium in N…
View article: Impact of soil moisture stress during the silk emergence and grain‐filling in maize
Impact of soil moisture stress during the silk emergence and grain‐filling in maize Open
Suboptimal soil moisture during the growing season often limits maize growth and yield. However, the growth stage‐specific responses of maize to soil moisture regimes have not been thoroughly investigated. This study investigated the respo…
View article: Developing Functional Relationships between Soil Moisture Content and Corn Early-Season Physiology, Growth, and Development
Developing Functional Relationships between Soil Moisture Content and Corn Early-Season Physiology, Growth, and Development Open
Drought is a severe threat to agriculture production that affects all growth stages of plants, including corn (Zea mays L.). Any factor affecting early seedling growth and development will significantly impact yield. Despite the recurrence…
View article: The Metabolic Profile of Young, Watered Chickpea Plants Can Be Used as a Biomarker to Predict Seed Number under Terminal Drought
The Metabolic Profile of Young, Watered Chickpea Plants Can Be Used as a Biomarker to Predict Seed Number under Terminal Drought Open
Chickpea is the second-most-cultivated legume globally, with India and Australia being the two largest producers. In both of these locations, the crop is sown on residual summer soil moisture and left to grow on progressively depleting wat…
View article: Nature’s tiny powerhouse: Important roles of oilseeds
Nature’s tiny powerhouse: Important roles of oilseeds Open
Oilseed crops are grown for the purpose of extraction of oil, which is contained in their seeds. Oil content of different oilseed crops varies from 20% for soybean to 40% of sunflower. Seed oils are used for industrial as well as edible pu…
View article: Hyperspectral Reflectance and Machine Learning Approaches for the Detection of Drought and Root–Knot Nematode Infestation in Cotton
Hyperspectral Reflectance and Machine Learning Approaches for the Detection of Drought and Root–Knot Nematode Infestation in Cotton Open
Upland cotton encounters biotic and abiotic stresses during the growing season, which significantly affects the genetic potential of stress tolerance and productivity. The root-knot nematode (RKN) (Meloidogyne incognita) is a soilborne rou…
View article: Effects of drought and heat stresses during reproductive stage on pollen germination, yield, and leaf reflectance properties in maize (<scp><i>Zea mays</i></scp> L.)
Effects of drought and heat stresses during reproductive stage on pollen germination, yield, and leaf reflectance properties in maize (<span><i>Zea mays</i></span> L.) Open
Drought and heat stresses are the major abiotic stress factors detrimental to maize ( Zea mays L.) production. Much attention has been directed toward plant responses to heat or drought stress. However, maize reproductive stage responses t…
View article: Effects of post-flowering heat and drought stresses on physiology, yield, and quality in maize (Zea mays L.)
Effects of post-flowering heat and drought stresses on physiology, yield, and quality in maize (Zea mays L.) Open
View article: Geo Statistical Tool for Soil Fertility Assessment in Pulses Growing Area of Melur Block, Madurai District, Tamil Nadu
Geo Statistical Tool for Soil Fertility Assessment in Pulses Growing Area of Melur Block, Madurai District, Tamil Nadu Open
Background: Soil fertility is a significant natural property which decides the health and quality of land resources. Pulse productivity diminishes nowadays under rain fed condition due to improper nutrient management practices. Hence the p…
View article: Effect of Biochar on Soil Health and Crop Productivity: A Review
Effect of Biochar on Soil Health and Crop Productivity: A Review Open
Biochar has been recently proposed as a management strategy to improve crop productivity and global warming mitigation. Biochar may be added to soils with the goal to improve the soil properties and relocate an amount of conventional fossi…
View article: Drought, Low Nitrogen Stress, and Ultraviolet-B Radiation Effects on Growth, Development, and Physiology of Sweetpotato Cultivars during Early Season
Drought, Low Nitrogen Stress, and Ultraviolet-B Radiation Effects on Growth, Development, and Physiology of Sweetpotato Cultivars during Early Season Open
Drought, ultraviolet-B (UV-B), and nitrogen stress are significant constraints for sweetpotato productivity. Their impact on plant growth and development can be acute, resulting in low productivity. Identifying phenotypes that govern stres…
View article: Assessment of Available Micronutrients Status in the Soils of Melur Block, Madurai District, Tamil Nadu, Using GIS and GPS Techniques
Assessment of Available Micronutrients Status in the Soils of Melur Block, Madurai District, Tamil Nadu, Using GIS and GPS Techniques Open
A soil resource inventory was conducted at village level in the Melur block of Madurai district, Tamil Nadu to assess the micronutrients status in the soils and to prepare fertility maps depicting the extent of soil micronutrient deficienc…
View article: Effect of Boron Application On Growth, Yield Parameters, Nutrient Uptake, Quality and Economics of Groundnut (Arachis hypogaea L.); A Review
Effect of Boron Application On Growth, Yield Parameters, Nutrient Uptake, Quality and Economics of Groundnut (Arachis hypogaea L.); A Review Open
Groundnut is an important crop cultivated all over world owing to its versatile nature of adaptation to different agro-climatic and soil conditions. In India groundnut gains momentum as an edible oil and India next to food grain. Nutrition…
View article: Effect of Sulphur Levels on Growth, Yield Parameters, Yield, Nutrient Uptake, Quality and Economics of Sunflower: A Review
Effect of Sulphur Levels on Growth, Yield Parameters, Yield, Nutrient Uptake, Quality and Economics of Sunflower: A Review Open
Sunflower is an important crop cultivated all over world owing to its versatile nature of adaptation to different agro-climatic and soil conditions. In India sunflower gains momentum as an edible oil and ranks fourth substantially by reduc…
View article: Effect of Phosphorus and Sulphur Application on Growth, Yield Attributes, Nutrient Uptake, Quality and Economics of Blackgram (Vigna mungo L.): A Review
Effect of Phosphorus and Sulphur Application on Growth, Yield Attributes, Nutrient Uptake, Quality and Economics of Blackgram (Vigna mungo L.): A Review Open
Phosphorus and sulphur is a key element involved in various functions in growth and metabolism of blackgram. It is frequently a major limiting nutrient for plant growth in most Indian soils. Black gram is the major source of protein for th…
View article: Pedogenic characteristics of soil in Melur block, Madurai district, Tamil Nadu in India: A case study
Pedogenic characteristics of soil in Melur block, Madurai district, Tamil Nadu in India: A case study Open
Soil is an important source of human life and agricultural production. Studying on the pedon and its site characteristics pave the way for understanding the nature of soils and its utility. A study on pedological characterization of soils …
View article: Management of saline and sodic soils
Management of saline and sodic soils Open
Saline and sodic (alkali) soils can significantly reduce the value and productivity of affected land. By estimation, slightly more than one-fourth of irrigated farmland in the United States is affected by soil salinity. Ions most commonly …
View article: Effect of climate change on morphological characteristics of the soils of Vaigai River Basin, Alluvial Tract, Madurai District, Tamil Nadu
Effect of climate change on morphological characteristics of the soils of Vaigai River Basin, Alluvial Tract, Madurai District, Tamil Nadu Open
The pedological characterization of alluvial tract soils of Vaigai river basin, Madurai District, Tamil Nadu was taken during 2019-20. Initially a Reconnaissance Soil Survey was carried out with Toposheet as a base map. Totally nine repres…