G.R. Smitha

Impact of nutrient management strategies on growth and propagation potential of rose rootstocks (Rosa multiflora & Natal Briar) and scion varieties

M V Priya, G.R. Smitha, Duraisamy Kalaivanan, Sujatha Anil Nair et autres

Quality planting material plays a pivotal role in attaining maximum productivity and quality of any flower crop. Considering this, an experiment to study the effect of nutrient management in rose rootstock (Rosa multiflora & Natal Briar) and scion (Arka Savi & Arka …

Enhanced Agricultural Disease Management with Detection and Classification of Tomato Leaf Diseases Using Directional Variance Attention Network and Image Processing Techniques

K Krishnakumar, G.R. Smitha, Prasanth Murali, P Manjula Arunraj et autres

Optimizing peppermint pot herb production: The role of different potting media and nutrients

G.R. Smitha, Sujatha Anil Nair, Duraisamy Kalaivanan

Peppermint (Mentha piperita) is a highly valued medicinal and aromatic plant extensively utilized in the pharmaceutical, cosmetic, food, and herbal industries. Optimizing its cultivation in pot culture is crucial for small-scale growers, urban gardeners, and commercial cultivators seeking high-yield, high-quality peppermint while …

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Enhancing potted oregano (Origanum vulgare) production under open cultivation through optimized potting media and nutrient inputs

G.R. Smitha, Duraisamy Kalaivanan, Sujatha Anil Nair

Oregano (Origanum vulgare), a perennial herb valued for its culinary, aromatic and medicinal applications, is gaining popularity in urban and peri-urban gardening systems for its culinary use and therapeutic benefits. This study was conducted to evaluate the influence of different potting media …

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Enhanced metabolite yield with compensatory biomass reduction revealed by moisture stress induction in Centella asiatica (L.)

M. R. Rohini, Rao V K, Sreenu Banoth, G.R. Smitha et autres

The exposure to any kind of stress tends to accelerate the secondary metabolism in medicinal plants increasing the production of secondary metabolites. The present investigation was undertaken to study the effect of moisture stress (100, 75, 50, 25 and 10% pot capacity) …

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Flower Yield, Physiology, Nutrient Acquisition and Soil Fertility Variations in Cut Flower Rose (Rosa hybrida L.) as Influenced by Rootstocks

S. Judes Sujatha, P. Tejaswini, Ramanna Hunashikatti Laxman, G.R. Smitha

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Exploring of Lethal Dose (LD50) Using Gamma Rays and Its Impact on Seed Germination and Seedling Survival in Stevia rebaudiana Bertoni cv. CIM-Madhu

Pooja Rajendra Dhange, A.P. Mallikarjuna Gowda, Kavita Kandpal, G.R. Smitha

Stevia rebaudiana Bertoni an natural alternative to sugar and is known for production of sweet glycosides. The impact of gamma radiations in developing new stevia mutants was carried out at Department of Horticulture, University of Agricultural Sciences, GKVK, Bengaluru. Seeds of stevia …

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Influence of container, potting media and nutrients on production and post-production consumer acceptance of potted marigold (Tagetes patula L.)

S A Nair, G.R. Smitha, Duraisamy Kalaivanan

Production of potted plants is influenced by factors viz., type of container, potting medium, nutrient dose. A study was conducted to standardize these factors for potted French marigold var. Arka Pari. The treatments comprised of two type of containers (plastic and coir), …

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Carbon stocks, nutrient uptake pattern and soil health indicators in response to light level and nutrient source in Bacopa monnieri L.

G.R. Smitha, S. Judes Sujatha, Duraisamy Kalaivanan

Bacopa monnieri L. is a perennial medicinal herb having considerable global and domestic demand. The 2-yr study at Bengaluru, India (2017-2019) investigated the influence of light availability and organic nutrition on carbon accumulation, soil fertility, soil microflora and economic benefits in B. …

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IoT Based Crop Recommendation System Using Machine Learning for Smart Agriculture

S. Siva Priyanka, More Raju, G.R. Smitha, Jaladi Lahari et autres

In India, agriculture is one of the most significant sources of income.For the survival of the human race, agriculture is essential.These days, the climatic conditions are unpredictable and irregular, which in turn impacts the agriculture industry a lot more than any other …

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Standardization of container type, substrate and nutrition for potted plant production of China aster [Callistephus chinensis (L.) Ness.] var. Arka Archana

G.R. Smitha, Sujatha Anil Nair, Duraisamy Kalaivanan

A study was conducted at the ICAR-Indian Institute of Horticultural Research, Hesaraghatta, Bengaluru for three consecutive seasons during 2019-20, to standardize the container type, substrate combination and nutrition for potted plant production of China aster var. Arka Archana. The treatments comprised of …

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Productivity, soil fertility and economic indicators in Centella asiatica L. production systems in semi-arid India

M. A. Suryanarayana, S. Judes Sujatha, S. Priyanka, Duraisamy Kalaivanan et autres

Centella asiatica L. urban is one of the highly traded medicinal crops in the global market and it is collected mainly from wild sources/forests. The scope for commercial cultivation of elite genotypes of C. asiatica at different nutrient levels was assessed based …

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