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rice

Papers (820)

Physiological Insights of Melatonin Hormone for Alleviation of Drought Stress in Rice

Vanitha, K., C. Swethapriya, R. Swetha, K. Thulsi & M. Ajith Kumar · International Journal of Environment and Climate Change · 2023

Drought stress significantly hampers crop growth and yield by negatively impacting various biochemical and physiological plant processes. This study aimed to assess drought tolerance in traditional rice varieties using Poly Ethylene Glycol 6000 (PEG 6000) and focused on the effec...

Open access Research Article 10.9734/ijecc/2023/v13i123844

Mitigation of Arsenic Contamination through Biotechnological Approaches in Rice

Bishun Deo Prasad & Sangita Sahni · Journal of Experimental Agriculture International · 2023

Arsenic poisoning negatively impacts plants, soil, water, and human health, posing a serious threat to sustainable agriculture. Pesticides, fertilizers, and industrial processes that contain arsenic are widely used, which leads to soil contamination and reduces soil fertility and...

Open access Research Article 10.9734/jeai/2023/v45i122276

Effect of Different Nutrient Sources on Soil Properties and Yield of Rice (Oryza sativa L.) under Organic Farming

Janak Raj, P. K. Dubey, A. R. Kaswala, A. P. Italiya, Pradeep Kumar & Krutika Subodh Patel · International Journal of Plant & Soil Science · 2023

A field experiment was conducted during kharif season of 2021-22 at organic farm, ASPEE College of Horticulture and Forestry, Navsari Agricultural University, Navsari, Gujarat, to study the effect of different organic nutrient sources on rice (Oryza sativa L.). The experiment was...

Open access Research Article 10.9734/ijpss/2023/v35i244293

Genetic Divergence and Variability Assessment of Rice (Oryza sativa L.) Genotypes for Yield and its Contributing Traits

R. J. Chhodavadiya, P. B. Patel, Patel Harsh, Y. K. V. Naveen, S. P. Bharda & Sampurna Bhattacharya · International Journal of Environment and Climate Change · 2023

For over half of the world's population, rice is the primary food. An increasing population requires higher yield levels, which must be achieved. In order to construct breeding strategies and improve production, variability must be created. Fourteen distinct parameters were used...

Open access Research Article 10.9734/ijecc/2023/v13i123764

Insight of Oxidative Stress, Ultrastructural Transformations, and Elemental Variations in Rice Seedlings Exposed to Boron Toxicity: Unraveling the Role of Fe-SOD in Boron Tolerance

Anjana Rani & Ritika Rajpoot · Asian Journal of Research in Biochemistry · 2023

Rice (Oryza sativa L.) seedlings differing in boron tolerance were grown in hydroponics containing varying boron concentration. (as boric acid) for 8 days. Yoshida Nutrient Solution (Yoshida et al.1976) served as control, whereas 0.5 mM boron (moderately toxic) and 1.5 mM boron (...

Open access Research Article 10.9734/ajrb/2023/v13i4269

Studies of Farmer Participatory on Machine Transplanting of Rice

P. Spandana Bhatt. P., P. Raghu Rami Reddy, N. R. G. Varma, T. K. Babu & Parimal Kumar · International Journal of Environment and Climate Change · 2023

Front line demonstration on machine transplanting of rice were organised in Telangana state. A total of 20 Front Line demonstrations were organized in 20 ha. Best management practices of Rice production were demonstrated for getting higher net returns in both machine transplanted...

Open access Research Article 10.9734/ijecc/2023/v13i123737

Biological and Chemical Management Strategy to Control Brown Spot Disease in Rice Caused by Bipolaris oryzae

Subhash Nargave, Jayesh Gehlot, Rachel Burri, Mohit Jakhar, Jamu Singh Damor & Subrat Jain · International Journal of Plant & Soil Science · 2023

The main objective of this study was to assess the effectiveness of various fungicides in managing rice brown spot, a common fungal disease in India that can reduce crop yield and seed quality. During 2020-21 crop seasons, a research project was conducted in the experimental plot...

Open access Research Article 10.9734/ijpss/2023/v35i234270

Assessing the Effectiveness of Climate-Resilient Rice Varieties in Building Adaptive Capacity for Small-Scale Farming Communities in Assam

Pompi Dutta, Nayan Jyoti Mahanta, Milon Jyoti Konwar & Sanjay Kumar Chetia · International Journal of Environment and Climate Change · 2023

Rice crop in Assam constitutes a significant portion of the cultivated area, covering around sixty percent of the total area. The state, like many others, confronts the repercussions of climate change, notably evident in recurrent floods that impact agricultural lands. The shifti...

Open access Research Article 10.9734/ijecc/2023/v13i123720

Mapping of Soil Fertility Status in a Coastal Village of Odisha Using Geospatial Technology

Pradipta Majhi, Prasannajit Mishra, Jibanjit Sen, Dwarika Mohan Das, Amit Phonglosa, Debasis Panda, Hemanta Kumar Sahoo & Pravat Kumar Roul · International Journal of Plant & Soil Science · 2023

The most fundamental decision-making tool for sustainable soil nutrient management is the assessment of soil fertility in a region. During 2021, a soil fertility status inventory was prepared through National Innovations on Climate Resilient Agriculture (NICRA) project in Achyuta...

Open access Research Article 10.9734/ijpss/2023/v35i234252

Isolation and Cultural, Morphological Characterization of Sclerotium rolfsii Causing Seedling Blight in Rice

Kiran Babu Talluri, Ramakrishna A., Varma N. R. G., Aravind K. & Raghu Rami Reddy P. · International Journal of Environment and Climate Change · 2023

In Telangana state, India, around June 2021, the seedling blight of rice was seen in nursery beds 10 days after sowing (DAS). Sclerotium rolfsii was the disease's causative agent. Infected plant samples were gathered in farmer's paddy nurseries in the Telangana state of India dur...

Open access Research Article 10.9734/ijecc/2023/v13i113602

Panicle Architecture in Enhancing Grain Yield in Rice (Oryza sativa L.)

Sowmya B., Jyothi Badri, Eswari K. B. & Raghuveer Rao P. · International Journal of Environment and Climate Change · 2023

The architecture of the rice panicle is a crucial focus in breeding for both high yield and quality. It stands as a significant agronomic trait that influences the number of grains per panicle, playing a direct role in contributing to the overall yield of rice grains. Unravelling...

Open access Research Article 10.9734/ijecc/2023/v13i113607

Long Term Effect of Organic and Inorganic Manures on Rice Productivity and Major Nutrient Dynamics in 33 Years Old Rice-Rice Cropping System of Godavari Delta

B. E. N. V. V. D. N. Raju, Ch. Sreenivas, I. Usha Rani, M. D. M. Kadiyala & T. V. Sridhar · International Journal of Environment and Climate Change · 2023

Aim: To study the “Long Term Effect of Organic and Inorganic Manures on Rice Productivity and Major nutrient dynamics in 33 years old Rice- Rice Cropping System of Godavari Delta”. Place and Duration of Study: A field experiment was carried out during kharif 2022 at Regional Agri...

Open access Research Article 10.9734/ijecc/2023/v13i113594

Response of Rice Varieties at Varying Nitrogen Level

Mathi Venkata Vamsi Krishna, Shikha Singh, Anu Nawhal, Chalimadugu Sandeep Reddy & Boyapati Vandana · International Journal of Environment and Climate Change · 2023

A field investigation to ascertain the response of rice varieties at varying nitrogen level was conducted at Crop Research Farm, Department of Agronomy, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, U.P, during the Kharif – 2022 with nine treatme...

Open access Research Article 10.9734/ijecc/2023/v13i113583

Divergence Studies for Early Seedling Vigour Related Traits, Yield and Yield Components in Rice (Oryza sativa L.)

M. Pallavi, P. Shanthi, V. L. N. Reddy, A. R. Nirmal Kumar & B.P. Maruthi Prasad · International Journal of Plant & Soil Science · 2023

The present study was carried out in the Autumn 2020-21 using a Randomized Complete Block Design (RCBD) with three replications. Forty-two different genotypes of rice were evaluated in this investigation. These genotypes were assessed based on 21 quantitative traits, which includ...

Open access Research Article 10.9734/ijpss/2023/v35i224161

Endophytic Bacteria-based Biostimulant Improved Rice (Oryzae sativa L.) Growth and Production in Mali

Djeneba Nantoumé, Adounigna Kassogué, Sognan Dao, Amadou Hamadoun Dicko, Djeneba Ouattara, Ibrahima Mallé, Bakaye Doumbia, Rokiatou Fané, Fatoumata Alhadji Faradjia, Ousmane Diarra, Moctar Coulibalily, Christiane Dembelé, Amadou Hamadoun & Amadou Hamadoun Babana · South Asian Journal of Research in Microbiology · 2023

Aims: Rice (Oryza sativa L.) is usually the staple food of more than half of the world's population, and in particular that of Mali. Mali is among the largest producers of rice in West Africa. But also given the in-population growth and in consumption, Mali is forced to resort to...

Open access Research Article 10.9734/sajrm/2023/v17i1322