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rice

Papers (820)

Impact of Integrated Nutrient Management on Soil Properties and Kala Namak Rice Yield in Central Uttar Pradesh, India

Veerendra Singh, Ravindra Kumar, Anil Kumar, S.B. Panday, Sanjeev Sharma, Kaushal Kumar, M. Z. Siddiqui, Abhishek Singh Yadav, Sanjay Yadav & Krishna Kumar Patel · International Journal of Plant & Soil Science · 2024

The experiment was conducted during kharif season of 2022 and 2023 at Student’s Instructional Farm (S.I.F), C.S.A. University of Agriculture and Technology, Kanpur Nagar (U.P.). The experiment was laid out in Randomized Block Design with eleven treatments each replicated thrice. ...

Open access Research Article 10.9734/ijpss/2024/v36i95036

Farm Profile Attributes and Adoption of Indigenous Technical Knowledge (ITK) for Crop Management by Rice-Growing Farmers in Tamil Nadu, India

A S Prinila, G Ravi, D Anuradha, G Preetha, R Anandham & C Manjunatha · Journal of Scientific Research and Reports · 2024

This study aims to identify farm profile attributes and uses of Indigenous Technical Knowledge to pest and nutrient management by rice-growing farmers in Tamil Nadu. A total of 60 respondents were used which 10 farmers selected by snowball sampling from Nagapattinam, Thiruvarur,...

Open access Research Article 10.9734/jsrr/2024/v30i102441

The Impact of Integrated Weed Management Practices on Nutrient Uptake in Rice (Oryza sativa L.)

Mausmi Rastogi, Vivek, B.P. Dhyani, Mukesh Kumar, Adesh Singh & Shikhar Verma · Journal of Scientific Research and Reports · 2024

The study investigated the impact of integrated weed management practices on nutrient uptake in rice (Oryza sativa L.) and weeds at 90 days after transplanting (DAT) over the 2022 and 2023 growing seasons at the Crop Research Centre (CRC) farm of Sardar Vallabhbhai Patel Universi...

Open access Research Article 10.9734/jsrr/2024/v30i102443

Correlation Studies on Pollen Attributes and Grain Yield under Drought Stress in a Wild Multiparental Population of Rice (Oryza sativa L.)

Bhavyasree R K & John Joel A · Archives of Current Research International · 2024

The drought stress at the reproductive stage is causing a drastic reduction in rice yield. This is mainly due to the failure of male gametogenesis or dysfunction of male gametophyte. The wild Oryza species found to have more alleles contributing to drought tolerance and can be in...

Open access Research Article 10.9734/acri/2024/v24i9891

Inheritance and Segregation Pattern of Genes Xa21, xa5 and xa13 Causing Bacterial Leaf Blight (BLB) Resistance in Rice (Oryza sativa L.)

Devarchan Nirala, Bharti Singh, Sant Ram Sahu, Naresh Kumar Sahu, Vikky Kumar, Abhinav Sao & Deepak Gauraha · Journal of Advances in Biology & Biotechnology · 2024

The present study aims to investigate the genetic inheritance of resistance to bacterial leaf blight (BLB) in rice by analyzing the segregation of major resistance genes viz. xa5, xa13, and Xa21 in two specific crosses. BLB, caused by Xanthomonasoryzae pv. oryzae (Xoo), is a sign...

Open access Research Article 10.9734/jabb/2024/v27i101433

Unraveling Promising Genetic Variability Associated with Strong Culm and Yield Parameters in Inter Sub-Specific Cross Derived Recombinant Inbred Lines in Rice (Oryza sativa L.)

Mamidi Akshay, Lavuri Krishna, Jyothi Badri, Kalyani M. Barbadikar & D. Sanjeeva Rao · International Journal of Plant & Soil Science · 2024

Strengthening the rice culm through genetic improvement has been an important target in breeding to abate the lodging problem in rice. The present investigation was attempted to study the variability, genetic parameters and trait association in recombinant inbred lines (RILs) der...

Open access Research Article 10.9734/ijpss/2024/v36i95019

Comparative Study on Cost Analysis of Mechanical and Manual Transplanting of Rice

J Vijay, L Mahesh, N Venkateshwar Rao, D Sreenivasa Reddy & G Venugopal · Journal of Scientific Research and Reports · 2024

In Telangana, rice cultivation predominantly relies on traditional manual transplanting, which requires a significant labor force. However, the migration of agricultural laborers to urban areas in search of better wages has led to a shortage of workers, particularly during the cr...

Open access Research Article 10.9734/jsrr/2024/v30i102428

Effect of Integrated Weed Management Practices in Rice (Oryza sativa) Under SRI

K. Premnath, K. Suseendran, C. Kalaiyarasan & S. Jawahar · Journal of Scientific Research and Reports · 2024

An experimental study was conducted at the Annamalai University Experimental Farm in Cuddalore District, Tamil Nadu, between February and May 2023. The objective of this work is to chemically manage the developing weeds in rice during vegetative development using the System of Ri...

Open access Research Article 10.9734/jsrr/2024/v30i102426

Assessment of Genetic Variability, Character Association of Yield Related Traits and Genetic Divergence Study in Rice (Oryza sativa L.)

Tripti Singh, P.K. Singh, R.K. Yadav, Prateek Saxena & SALONI SINGH · International Journal of Plant & Soil Science · 2024

The present study was carried out to assess the genetic diversity for various rice traits and their association with yield during Kharif 2023-24 at Chandra Shekhar Azad University of Agriculture and Technology, Kanpur (Uttar Pradesh), India. 64 rice genotypes were evaluated on th...

Open access Research Article 10.9734/ijpss/2024/v36i95003

Impact of Varietal Demonstrations on the Productivity and Sustainability in Rice (Oryza sativa L.) at Villupuram District of Tamil Nadu, India

S. Ganapathy, G. Gomadhi, R. Kanchanarani & M. Senthilkumar · Asian Research Journal of Agriculture · 2024

Popularization of newly released variety in a new environment was important to increase the productivity and sustainability on a particular location. Keeping this inview, field demonstrations were carried out at farmer’s field by introducing drought tolerant rice variety TKM 15....

Open access Research Article 10.9734/arja/2024/v17i4513

Correlation and Path Coefficient Analysis for Yield and Its Component Traits in Advanced Breeding Lines of Rice (Oryza sativa L.)

Pattapu Jahnavi Mahalakshmi, Y. Satish, J. V. Ramana & M. RB. Raju · Journal of Advances in Biology & Biotechnology · 2024

Aims: To evaluate correlation and path analysis for nine yield attributing traits across sixty advanced breeding lines. Study Design: The experiment was laid out in Alpha lattice design in 2 replications. Place and Duration of Study: This study was conducted at the Regional Agric...

Open access Research Article 10.9734/jabb/2024/v27i91350

Effect of Mid-Season Drainage, Sulphate Addition and Blue Green Algae on the Yield, Methane Emission and Carbon Flux from Rice Fields

Natarajan, S. K., Kavitha Mary, J., Senthilraja, K., Usharani, K.S., Geethalakshmi, V. & Bhuvaneswari, J. · International Journal of Environment and Climate Change · 2024

The current study was undertaken with the objective of estimating methane emission and carbon flux with modified management practices (mid season drainage, zero tillage and sulphate application) using DNDC model and calibration and validation of the model at field scale. Methane...

Open access Research Article 10.9734/ijecc/2024/v14i94434

Residue Analysis and Dissipation Study of Dinotefuran in Paddy Field Using a UHPLC-MS/MS Method and Risk Assessment

Sakthiselvi T, Thomas George, Visal Kumar S, Rani B, Anith K N, Aparna B & Gowri Priya · International Journal of Plant & Soil Science · 2024

Dinotefuran is widely utilized to control sucking insect pests in rice crops due to its high efficiency and relatively low hazard potential. However, repeated applications within a single crop season raise concerns about residue deposition in plants and surrounding environment. T...

Open access Research Article 10.9734/ijpss/2024/v36i94980

Effect of Crop Establishments Methods and Nutrient Management on Productivity and Profitability of Rice (Oryza sativa L.)

Pardeep Kumar, Yogesh Kumar, Satendra Kumar, S. P. Singh & Mukesh Kumar · International Journal of Plant & Soil Science · 2024

A field experiment was conducted at Crop Research Center, Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut, Uttar Pradesh, with compare the production potential under different crop establishment methods and nutrient management and also to find out the...

Open access Research Article 10.9734/ijpss/2024/v36i94984

Yield Gap and Impact Analysis of Rice Variety CAU R-1 in Different Location of Leparada District of Arunachal Pradesh, India

Rita Nongthombam, Khumlo Levish Chongloi, Manoj Kumar, Wangchu Lobsang, Marter Chiram & Letngam Touthang · Journal of Experimental Agriculture International · 2024

Front Line Demonstration on rice variety CAU R-1 was conducted in the Leparada District of Arunachal Pradesh in the year of 2019 to 2022 by Krishi Vigyan Kendra, West Siang during the Kharif season. The demonstration was conducted in 40 farmers’ field covering 18 hectares of area...

Open access Research Article 10.9734/jeai/2024/v46i92841