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rice

Papers (820)

Effect of Plant Densities on Yield Potential of Nerica 10 Rice Variety (Oryza sativa L.) In Taita Taveta County

Leah Andisi Akula, Esther Mwende Muindi, Lenard Gichana Mounde & Mwamburi Mcharo · International Journal of Plant & Soil Science · 2021

Rice (Oryza sativa L.), is an important cereal crop grown within central, western and coast region of Kenya. Despite annual rice consumption being higher than maize (Kenya’s staple food), the country is unable to meet an annual demand of 0.55 million tons and depends on imports t...

Open access Research Article 10.9734/ijpss/2021/v33i130406

Analysis of the Determinants of Rice and Maize Productivity in the Southern Zone of Senegal

Fama Gueye · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Cereals occupy an important place in the consumption patterns of Senegalese populations. Among these cereals, rice and maize are expected to play a dominant role in the country's food security due to their importance in terms of the area sown. This study examines the determinants...

Open access Research Article 10.9734/ajaees/2021/v39i130514

Impacts of Climate Factors Influencing Rice Production in Bangladesh

Mahmuda Akter & Md. Mizanur Rahman Sarker · International Journal of Environment and Climate Change · 2021

This study aims to study the climate change pattern, assess the situation of climate change, finding the influences of climate change on the production of rice, estimating a model between climate change and rice production in Bangladesh. Ordinary Least Squares (OLS), Generalized...

Open access Research Article 10.9734/ijecc/2021/v11i130336

Effect of Silica Fertilizer to Growth and Yield of Rice (Oryza sativa L.) in Jajar Legowo Method

Yulia Sartika, Auzar Syarif & Indra Dwipa · Asian Journal of Research in Crop Science · 2021

Aims: The research aimed to study the interaction between Jajar Legowo method and silica fertilizer doses to growth and yield of rice. Study Design: Factorial design in Completely randomized design Place and Duration of Study: The research was conducted in farmer’s rice field in...

Open access Research Article 10.9734/ajrcs/2021/v6i130106

Saline-Sodic Soils Treated with Some Soil Amendments and Foliar Application with Compost Tea and Proline for Improvement Some Soil Properties and Yield-Water Productivity of Rice

Megahed M. Amer, Y. A. M. Aabd-Allah, Amira A. Kasem & Alaa El-Dein Omara · International Journal of Plant & Soil Science · 2021

The improvement of saline and sodic soils aims to reduce the dissolved salts in the soil solution. In this context, an integrated management approach is required, which not only improves its effectiveness in improving soil properties but also increases water productivity and yiel...

Open access Research Article 10.9734/ijpss/2021/v33i130402

Effect of Arsenic Toxicity on Chlorophyll Content and Antioxidative Enzymes Activities in Rice Seedlings

Dinkar J. Gaikwad, Apurba Pal & Subhasis Mondal · International Journal of Environment and Climate Change · 2020

Aims: Arsenic (As) contamination in rice is at alarming level as majority of rice growing regions in India are As contaminated. Present investigation is designed to study the better understanding of the physiological and biochemical mechanisms in the amount of chlorophyll change...

Open access Research Article 10.9734/ijecc/2020/v10i1230318

Glycemic Index of Selected Indian Rice Varieties

M. Mohibbe Azam, Afifa Jahan, K. Uma Maheshwari, T. Ram & Amtul Waris · International Research Journal of Pure and Applied Chemistry · 2020

Aims: For prevention and management of type II diabetes among rice eating population, consumption of rice with lower Glycemic Index (GI) is highly desirable as low GI food decreases plasma glucose levels and plasma insulin demand. As there is paucity of information on the GIs of...

Open access Research Article 10.9734/irjpac/2020/v21i2430343

Challenges and Coping Strategies in the Uptake of the System of Rice Intensification Practices in Oluch Irrigation Scheme, Homa-Bay County, Kenya

Matilda A. Ouma, Justus M. Ombati & Christopher A. Onyango · Journal of Experimental Agriculture International · 2020

System of rice intensification (SRI) is a novel technological approach aimed at improving rice productivity using environmental-friendly and cost-effective agronomic practices. Although its utility has been demonstrated in several settings in sub-Saharan Africa, its implementatio...

Open access Research Article 10.9734/jeai/2020/v42i1230624

Soil and land Suitability Assessments towards Sustainable Rice Production in the Northern Zone of Ghana

Prince M. Gyekye, Enoch Boateng, Adams Sadick, Justice Ankomah Baffoe, Bernard T. Kabutey & Samuel O. Mensah · Current Journal of Applied Science and Technology · 2020

Rice has become the second most important cereal crop and a primary staple food in Ghana. However, domestic rice production falls below its demand, resulting in over 50% rice import per annum. The Government of Ghana has responded by introducing policies to intensify domestic ric...

Open access Research Article 10.9734/cjast/2020/v39i4531158

Influence of Nitrogen Levels on Physiological Response, Nitrogen Use Efficiency and Yield of Rice (Oryza sativa L.) Genotypes

Rajesh Kunta & Ramesh Thatikunta · Current Journal of Applied Science and Technology · 2020

A field experiment was conducted during 2011-12 to evaluate the efficiency of varying nitrogen fertilizer rates on growth and yield parameters, along with nitrogen use efficiency with two nitrogen levels 60 and 120 kg N ha-1 as main treatments and twenty six rice genotypes as sub...

Open access Research Article 10.9734/cjast/2020/v39i4831211

AMMI Biplot Analysis for Genotype X Environment Interaction and Stability for Yield in Hybrid Rice (Oryza sativa L.) Under Different Production Seasons

K. Rukmini Devi, V. Venkanna, N. Lingaiah, K. Rajendra Prasad, B. Satish Chandra, Y. Hari & P. Jagan Mohan Rao · Current Journal of Applied Science and Technology · 2020

The aim of the study was to determine the genotype x environment interaction and stability performance of fifteen rice hybrids in three different production seasons during 2016, 2017 at Regional Agricultural Research Station, Warangal, Telangana.  Data was subjected to the additi...

Open access Research Article 10.9734/cjast/2020/v39i4831214

Study on Standard Heterosis for Yield, Quality and its Attributing Characters in Rice (Oryza sativa L.) Hybrids under Aerobic Cultivation

P. Madhukar, S. Vanisri, P. Senguttuvel, Ch. Surender Raju, S. Narender Reddy & M. Sheshu Madhav · Current Journal of Applied Science and Technology · 2020

Field experiments were conducted for development and evaluation of aerobic rice hybrids during2015-16 to 2016-17 years. In the first experiment sufficient amount of variability was observed for grain yield per plant and its components among 125 genotypes evaluated in aerobic cond...

Open access Research Article 10.9734/cjast/2020/v39i4831230

Character Association and Path-Coefficient Analysis for Yield and Yield-Related Traits in 112 Genotypes of Rice (Oryza sativa L.)

S. K. Singh, Pratibha Singh, Mounika Korada, Amrutlal Ratilal Khaire, D. K. Singh, Sonali Vijay Habde, Prasanta Kumar Majhi & Rudresha Naik · Current Journal of Applied Science and Technology · 2020

Character association and path coefficients for sixteen different yield and yield-contributing traits were evaluated for 112 rice genotypes at Banaras Hindu University, Varanasi during Kharif-2019. The experiment was conducted in alpha lattice design and observations were recorde...

Open access Research Article 10.9734/cjast/2020/v39i4831275

Eco-Friendly Management Practices on Quality Characteristics of Transplanted Rice (Oryza sativa L.) as Influenced by Organic Manures

R. Ajaykumar & K. Sivasabari · International Journal of Environment and Climate Change · 2020

A field experiment was conducted at the farm of Tamil Nadu Agricultural University, Coimbatore during kharif season (Spring) to study the effect of eco-friendly management practices on quality characteristics of transplanted lowland rice. Rice CO(R) 48 was used as a test variety....

Open access Research Article 10.9734/ijecc/2020/v10i1230296

A Study on the Knowledge Level and Extent of Adoption of Plant Protection Measures against Blast Disease of Rice by the Farmers of Indian Sundarbans

Sabita Nath, Bholanath Mondal & Palash Mondal · Annual Research & Review in Biology · 2020

The study was conducted to know the knowledge and adoption level of plant protection measures against blast disease among 80 respondent paddy growers in the blocks of North and South 24 Parganas of Sundarbans. About 48.75% of the respondents had medium knowledge. Majority of the...

Open access Research Article 10.9734/arrb/2020/v35i1230314