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rice

Papers (820)

Influence of Process Variables on a Rice De-stoning Machine

O. A. Adetola & D. L. Akindahunsi · Advances in Research · 2020

Investigation of the effect of processing factors on a rice de-stoner is necessary to address the major challenge of stone pebbles be introduced during harvesting and post-harvest handling of rice production. In this study, three process variables (moisture content, feed regulato...

Open access Research Article 10.9734/air/2020/v21i930239

Agronomic and Physiological Response of Rice Plant to Application of Silica from Different Sources

Indra Dwipa, Ryan Budi Setiawan, Irfan Suliansyah & Dedi Azwardi · Asian Plant Research Journal · 2020

Aims: The research aimed to study the response of agronomy and physiology of rice plant to different silica sources. Study Design:  Completely randomized design. Place and Duration of Study: The research was conducted in screen house of Faculty of Agriculture, Andalas University,...

Open access Research Article 10.9734/aprj/2020/v6i130119

Estimation of Genetic Diversity in Rice (Oryza sativa L.) CMS Lines for High out Crossing Potential and Quality Traits

Kasanaboina Krishna, Y. Chandra Mohan, V. Gouri Shankar, Ch. V. Durga Rani & L. Krishna · Current Journal of Applied Science and Technology · 2020

In the present study genetic diversity among 40 rice genotypes was evaluated using Mahalanobis D2 statistic based on morphological markers. Based on cluster analysis, the germplasms were grouped into 4 clusters of which Cluster I comprising of 23 genotypes was the largest group f...

Open access Research Article 10.9734/cjast/2020/v39i2430878

Assessment of the Profitability of Rice Production in Afikpo North L.G.A.

Uche Nkechi, Donatus, Jane & N. Uchenwachi, Margaret · Journal of Agriculture and Ecology Research International · 2020

This study was carried out to determine the profitability of rice production in Afikpo North L.G.A Ebonyi State of Nigeria between April and September, 2019. Seventy (70) rice farmers (35 each) randomly selected from two prominent rice producing villages (Amasiri and Akpoha) in t...

Open access Research Article 10.9734/jaeri/2020/v21i730154

Amelioration of Salt Affected Soils and Improvement of Rice and Wheat Yields by Adding Compost and Foliar Spray of Zinc, Potassium and Compost Tea

M. M. Amer, M. S. ELSaka, M. G. Zoghdan & T. H. Khalifa · Asian Journal of Soil Science and Plant Nutrition · 2020

Amelioration of salt-affected soils requires an integrated management approach, by eco-friendly environmental methods which help improve soil properties, increases crop yield and quality.  Hence, a study was done to evaluate the performances of combined use of compost and foliar...

Open access Research Article 10.9734/ajsspn/2020/v6i330092

Assessment of Gene Action for Grain Micronutrient Content, Yield and Yield Contributing Traits in Rice (Oryza sativa L.)

Ashutosh Kumar, Avinash Kumar, N. K. Singh, Rajesh Kumar, . Nilanjaya, S. K. Singh, Mithilesh Kumar Singh, Aman Tigga & . Banshidhar · Current Journal of Applied Science and Technology · 2020

Biofortification of food crops using conventional breeding or biotechnological approach is gaining momentum to alleviate micronutrient malnutrition.  Rice is a nice choice for biofortification of grain iron and zinc content as this is a cheap and chief staple food for millions of...

Open access Research Article 10.9734/cjast/2020/v39i2130822

Genetic Divergence Studies for Gall Midge Incidence, Earliness, Yield and Yield Components in Rice (Oryza sativa L.) Genotypes in Telangana State

Sreedhar Siddi · Current Journal of Applied Science and Technology · 2020

The study was carried out with 32 genotypes of rice (Oryza sativa L.) under irrigated system in RBD design with three replications at Agricultural Research Station, Kunaram in Telangana State during the rainy season of 2017. In general, major problem is high incidence of gall mid...

Open access Research Article 10.9734/cjast/2020/v39i2030815

Enhancing Farmer Income through Value Addition to Rice in Khammam District, India

W. Jessie Suneetha, J. Hemanth Kumar, P. Jagan Mohan Rao & Y. G. Prasad · International Journal of Environment and Climate Change · 2020

Rice is the staple food to half of world’s population providing more than one fifth of the calories consumed worldwide. Cereal grains are rich sources of phenolic compounds present in cell walls that help in combating many life style diseases occurring due to oxidative stress. Ri...

Open access Research Article 10.9734/ijecc/2020/v10i930224

Physiological Evaluation of Different Rice Genotypes to Two Salinity Level during Seedling Stage under Hydroponic System

S. Lakshmi, V. Ravichandran, L. Arul & K. Krishna Surendar · International Journal of Plant & Soil Science · 2020

Hydroponics study was conducted to screen eight rice genotypes (CO 51, ADT 53, ADT 37, IR 64, CO 43, ASD 16, Pokkali; TRY 3) under salinity stress on early seedling stage. Two Saline treatments (75 and 100 mM NaCl) were given at 15 days old seedling; observations were recorded at...

Open access Research Article 10.9734/ijpss/2020/v32i830317

Evaluating the Effectiveness of Some Productivity Models on Floodplain Soils of Wukari Area, Northern Guinea Savanna, Nigeria

A. T. Gani, A. Ali, P. I. Agber & S. O. I. Abagyeh · Asian Journal of Soil Science and Plant Nutrition · 2020

A study on quantifying the productivity of Wukari flood plain soils using Neill’s Productivity Index (PI), Modified Neill’s Productivity Index (PIm) and Riquier Productivity Index (RI) was carried out. The applicability and validity of the productivity index models were determine...

Open access Research Article 10.9734/ajsspn/2020/v6i330089

Genetic Divergence and Variability Studies for Yield and Quality Traits in Elite Rice (Oryza sativa L.) Genotypes

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

Genetic divergence and variability was assessed among 33 elite germplasm lines which were evaluated in RBD at Regional Agricultural Research Station, Warangal with an objective to classify  and understand the nature and magnitude of genetic diversity and variability  with regard...

Open access Research Article 10.9734/cjast/2020/v39i1830769

Evaluation of Short Duration Drought Tolerant Rice Varieties in Drought Prone Areas of Subarnapur District of Odisha

S. Pradhan, F. H. Rahman, S. Sethy, G. Pradhan & J. Sen · International Journal of Plant & Soil Science · 2020

A study was conducted in farmer’s field through technology demonstrations during Kharif season of 2018 and 2019 in Subarnapur district of Odisha to recommend the most suited short duration drought tolerant upland rice variety particular to the locality. Six different varieties li...

Open access Research Article 10.9734/ijpss/2020/v32i830314

Genetic Diversity Analysis for Yield Parameters in Rice (Oryza sativa. L) Genotypes

B. Soundharya, Ramya Rathod, Firdoz Shahana, Y. Swathi, P. Jalender Naik & M. Venkataiah · Current Journal of Applied Science and Technology · 2020

The present investigation was conducted during Kharif, 2019 at Regional Sugarcane and Rice Research Station, Rudrur, Nizamabad. Twenty rice genotypes were studied to assess genetic diversity analysis for days to fifty percent flowering, plant height (cm), ear bearing tillers per...

Open access Research Article 10.9734/cjast/2020/v39i1730752

Effects of Soil Fertility Status and Its Management on Productivity of Rice in Flood Plains of Wukari, Taraba State, Nigeria

A. T. Gani, A. Ali, P. I. Agber & S. O. I. Abagyeh · Asian Journal of Soil Science and Plant Nutrition · 2020

An experiment was carried out to determine the soil fertility status and productivity of rice on flood plain soils at different locations in Wukari LGA of Taraba State in the southern guinea Savanna zone of Nigeria. The treatments consisted of five locations (Gidan-Idi, Gindin-Do...

Open access Research Article 10.9734/ajsspn/2020/v6i230086