Agricultural Research Management Information System

  • Home
  • Research Summary
    • All
    • Government Organization
      • Agriculture Training Institute, Ishwardi, Pabna
      • Bangabandhu academy for poverty alleviation and rural development (BAPARD)
      • Bangabandhu Sheikh Mujibur Rahman Science & Technology University
      • Bangladesh Bureau of Statistics
      • Bangladesh Institute of Health Sciences
      • Bangladesh Institute of Tropical & Infections Diseases (BITID)
      • Bangladesh Meteorological Department
      • Bangladesh National Herbarium
      • Bangladesh Space Research and Remote Sensing Organization
      • Bangladesh Technical Educational Board
      • Barind Multipurpose Development Authority
      • Central Cattle Breeding Station
      • Department of Agriculture Extension
      • Department of Fisheries
      • Department of Livestock Services
      • Department of Youth Development
      • Dhaka Medical College
      • Geological Survey of Bangladesh
      • Institute of Epidemiology, Disease Control & Research
      • Jatiya Kabi Kazi Nazrul Islam University
      • Khulna Govt. Women College
      • Livestock Training Institute
      • Local Government Engineering Department
      • Ministry of Agriculture
      • Ministry of Environment and forest
      • Ministry of Fisheries and Livestock
      • Ministry of Labour & Employement
      • Ministry of Land
      • Ministry of Public Administration
      • Ministry of Textiles and Jute
      • Ministry of Water Resources
      • Ministry of Youth and Sports
      • National Agricultural Training Academy
      • National institute of preventive and social medicine
      • National Mushroom Development and Extension Centre
      • Pabna University of Science and Technology
      • Seed Certification Agency
      • Shaheed Suhrawardy Medical College
      • Sheikh Hasina University
      • University Grants Commission
      • Youth Training Centre
    • Autonomous/Semi-gov Org
      • Bangladesh Academy for Rural Development
      • Bangladesh Agricultural Development Corporation
      • Bangladesh Atomic Energy Commission
      • Bangladesh Council of Scientific and Industrial Research
      • Bangladesh Fisheries Development Corporation
      • Bangladesh Institute of Development Studies
      • Bangladesh Institute of Management
      • Bangladesh Milk Producers Cooperative Union Limited
      • Bangladesh Water Development Board
      • BIRDEM
      • Center for Environmental and Geographic Information Services
      • Hortex Foundation
      • Institute of Water Modeling
      • National Institute of Biotechnology
      • River Research Institute
      • Rural Development Academy
    • NARS
      • Bangladesh Agricultural Research Council
      • Bangladesh Agricultural Research Institute
      • Bangladesh Fisheries Research Institute
      • Bangladesh Forest Research Institute
      • Bangladesh Institute of Nuclear Agriculture
      • Bangladesh Jute Research Institute
      • Bangladesh Livestock Research Institute
      • Bangladesh Rice Research Institute
      • Bangladesh Sericulture Research and Training Institute
      • Bangladesh Sugarcrop Research Institute
      • Bangladesh Tea Research Institute
      • Bangladesh Wheat and Maize Research Institute
      • Cotton Development Board
      • Soil Resource Development Institute
    • Public University
      • Ahsanullah University of Science and Technology
      • Bangabandhu Sheikh Mujibur Rahman Agricultural University
      • Bangamata Sheikh Fojilatunnesa Mujib Science and Technology University
      • Bangladesh Agricultural University
      • Bangladesh Open University
      • Bangladesh University of Engineering and Technology
      • Bangladesh University of Professionals
      • Bangladesh University of Textiles
      • Barisal Government Veterinary College
      • Begum Rokeya University
      • Chittagong University of Engineering and Technology
      • Chittagong Veterinary and Animal Science University
      • Comilla University
      • Dhaka University of Engineering & Technology
      • Dinajpur Government Veterinary College, Dinajpur
      • Gono Bishwabidyalay
      • Hajee Mohammad Danesh Science and Technology University
      • Islamic University, Kushtia
      • Jagannath University
      • Jahangirnagar University
      • Jessore University of Science and Technology
      • Jhenaidha Government Veterinary College
      • Khulna Agricultural University
      • Khulna University
      • Khulna University of Engineering & Technology
      • Mawlana Bhashani Science and Technology University
      • Millitary Institute of Science and Technology
      • National University
      • Noakhali Science and Technology University
      • Patuakhali Science and Technology University
      • Rajshahi University of Engineering and Technology
      • Shahjalal University of Science & Technology
      • Sher-e-Bangla Agricultural University
      • Sylhet Agricultural University
      • Sylhet Government Veterinary College
      • University of Barisal
      • University of Chittagong
      • University of Dhaka
      • University of Rajshahi
    • Private University
      • Asian University of Bangladesh
      • Atish Dipankar University of Science and Technology
      • BGC Trust University Bangladesh
      • BGMEA University of Fashion & Technology (BUFT)
      • BRAC University
      • City University
      • Daffodil International University
      • East West University
      • Exim Bank Agricultural University
      • Gana Bishwabiddalaya
      • Hamdard University
      • Independent University, Bangladesh
      • International Islamic University Chittagong
      • International University of Business Agriculture and Technology
      • Islamic University of Technology
      • Leading University, Sylhet
      • North South University
      • Premier University
      • Primeasia University
      • Private University
      • SOAS, University of London
      • Southeast University
      • Stamford University
      • State University of Bangladesh
      • The Millenium University
      • University of Asia Pacific
      • University of Development Alternative
      • University of Information Technology and Sciences
      • University of Liberal Arts Bangladesh
      • University of Science and Technology, Chittagong
      • World University
    • INGO/IO/NGO/Private Org
      • ACI Limited
      • Agricultural Advisory Society (AAS)
      • Apex Organic Industries Limited
      • Arannayk Foundation
      • Bangladesh Academy of Sciences
      • Bangladesh Centre for Advanced Studies
      • Bangladesh Institute of Social Research
      • Bangladesh Science Foundation
      • Bangladesh Unnayan Parishad
      • BAPA
      • BRAC
      • CARE Bangladesh
      • CARITAS
      • Centre for Environmental Geographical Information System
      • Centre for Policy Dialogue (CPD)
      • Creative Conservation Alliance
      • Dhaka Ahsania Mission
      • Dwip Unnayan Sangstha
      • EMBASSY OF DENMARK, BANGLADESH
      • Energypac Limited Bangladesh
      • FAO- Bangladesh
      • FIVDB
      • ICDDRB, Mohakhali, Dhaka-1212
      • iDE Bangladesh
      • Innovision Consulting Private Ltd.
      • International Center for Climate Change and Development
      • International Centre for Integrated Mountain Development
      • International Development Research Centre
      • International Fertilizer Development Center, Bangladesh
      • International Food Policy Research Institute
      • International Maize and Wheat Improvement Centre
      • International Potato Center
      • IRRI- Bangladesh
      • IRRI-Philippines
      • Ispahani Agro LTD
      • IUCN, Bangladesh
      • Krishi Gobeshina Foundation
      • Lal Teer
      • Mennonite Central Committee
      • Metal (Pvt.) Ltd
      • Modern Herbal Group
      • Palli Karma-Sahayak Foundation
      • Practical Action Bangladesh
      • Proshika
      • RDRS Bangladesh
      • RIRI-Philippines
      • Rothamsted Research
      • SAARC Agricultural Centre
      • SAARC Meteorological Research Centre
      • Social Upliftment Society
      • South Asia Enterprise Development Facility
      • Square Pharmaceuticals Ltd.
      • Supreme Seed
      • Transparency International Bangladesh
      • Unnayan Onneshan
      • USAID
      • Water Resources Planning Organization
      • Winrock International
      • World Bank
      • World Food Program
      • World Vegetable Center
      • WorldFish Centre, Bangladesh
    • Foreign University
      • Asian Institute of Technology
      • Auckland University of Technology
      • Australian National University
      • Bidhan Chandra Krishi Viswavidyalaya
      • BOKU-University of Natural Resources and Applied Life Sciences
      • Cranfield University
      • Curtin University
      • Foreign University/ Institute
      • Hiroshima University
      • Hokkaido University
      • Huazhong Agricultural University
      • International Islamic University, Malaysia
      • Kagawa University
      • Kangwon National University
      • Kochi University
      • Kyoto University
      • Kyushu University
      • Ladoke Akintola University of Technology
      • Murdoch University
      • Nagoya University
      • NOAA-CREST, CCNY
      • Royal Veterinary and Agricultural University
      • San Diego State University
      • Shinshu University
      • Tottori University
      • United Nations University
      • University Malaysia Kelantan
      • University Malaysia Pahang
      • University Nova de Lisboa
      • University of Alberta
      • University of Bremen
      • University of Bremen
      • University of Calgary
      • University of california
      • University of Greenwich
      • University of Hamburg, Hamburg
      • University of Hannover
      • University of Hawaii
      • University of Helsinki, Finland
      • University of Kalyani
      • University of Leeds
      • University of Liverpool
      • University of Malaya
      • University of Milan
      • University of New England
      • University of Philippines
      • University of Plymouth
      • University of Queensland
      • University of Reading
      • University of Southampton
      • University of Texas
      • University of the Punjab
      • University of Tokyo
      • University of Toronto
      • University of Wales
      • University of Washington
      • University of Wollongong
      • University Putra Malaysia
      • University Sains Malaysia
  • Search
    • Search by Keyword
    • Search by Organization
    • Search by Program Area
    • Search by Commodity/Non-commodity
    • Search by Funding Source
    • Search by Researcher
    • Custom Search
    • On-going Research
  • About Us
    • ARMIS
    • Brochure
  • Contact Us
    • BARC Personnel
    • ARMIS Personnel
    • Feedback
  • Report
    • All
    • By Organization
      • Bangladesh Agricultural Research Council
      • Bangladesh Agricultural Research Institute
      • Bangladesh Fisheries Research Institute
      • Bangladesh Forest Research Institute
      • Bangladesh Institute of Nuclear Agriculture
      • Bangladesh Jute Research Institute
      • Bangladesh Livestock Research Institute
      • Bangladesh Rice Research Institute
      • Bangladesh Sericulture Research and Training Institute
      • Bangladesh Sugarcrop Research Institute
      • Bangladesh Tea Research Institute
      • Bangladesh Wheat and Maize Research Institute
      • Cotton Development Board
      • Soil Resource Development Institute
    • Research Trend Analysis
  • User Request
  • Data Input
  • Help
    • Operation Manual
      • PDF
      • Video
    • Program Area & Commodity
  • We have reached 37600 number of research entries at this moment.
    • Logout

Research Detail

  1. Home
  2. Research
  3. Detail
MHK Baktiar
Genetic Resources and Seed Division (GRSD), Bangladesh Rice Research Institute (BRRI), Gazipur-1701, Bangladesh.

ESMH Rashid
Genetic Resources and Seed Division (GRSD), Bangladesh Rice Research Institute (BRRI), Gazipur-1701, Bangladesh.

MS Ahmed
Genetic Resources and Seed Division (GRSD), Bangladesh Rice Research Institute (BRRI), Gazipur-1701, Bangladesh.

M Khalequzzaman
Genetic Resources and Seed Division (GRSD), Bangladesh Rice Research Institute (BRRI), Gazipur-1701, Bangladesh.

MN Ahmed
Soil Science Division, Bangladesh Rice Research Institute (BRRI), Gazipur-1701, Bangladesh.

The experiment was conducted at BRRI farm, Gazipur to observe the effect of nitrogen rate for Breeder Seed production of rice. For this, BRRI dhan34, BRRI dhan37, BRRI dhan38 and BRRI dhan31 as check during T.Aman 2006-07 with six nitrogen treatments, viz. T1(Control, i.e. no fertilizer), T2(60 % less from T 5, i.e. 18.4 kg N/ha), T3(40 % less from T5, i.e. 27.6 kg N/ha), T4(20 % less from T5, i.e. 36.8 kg N/ha), T5(46 kg N/ha i.e. 100 kg urea/ha), T6 (20 % excess from T5, i.e. 52.2 kg N/ha) were transplanted. In the experiment, significant differences among the varieties were observed for all the characters and among the treatments it was observed only for yield per hill (g). However, T3 (27.6 kg N/ha) and T4 (36.8 kg N/ha) treatments showed no significant difference from T2 (18.4 kg N/ha), T5 (46 kg N/ha) or T6 (52.2 kg N/ha) treatments except for effective tiller number (8.33) for T2 (18.4 kg N/ha) and lodging score (0.23) for T5(46 kg N/ha) in BRRI dhan34 and 1000 grain weight (15.3 g) and yield per hill (12.87 g) for T2 (18.4 kg N/ha) in BRRI dhan37, respectively and germination percent (67.47) for T3 (27.6 kg N/ha) in BRRI dhan38. Since lodging can deteriorate seed quality therefore, T4 (36.8 kg N/ha) treatments for BRRI dhan34 and T5 (46 kg N/ha) for BRRI dhan37 or BRRI dhan38 can be recommended.

  Breeder seed, Seedling number, Urea fertilizer, Rice.
  BRRI farm, Gazipur
  00-00-2006
  00-00-2007
  Seed Technology
  Rice

To determine the effect of nitrogen rates on yield and grain quality of Breeder Seed of rice.

The experiment was conducted during T. Aman 2006-07 season at BRRI farm, Gazipur to study the effect of nitrogen rates on Breeder Seed production of rice. For this, a total of four varieties viz. BRRI dhan34, BRRI dhan37, BRRI dhan38 and BRRI dhan31 (as check) during T. Aman 2006-07 were transplanted in a split plot design with three replications. The spacing was 20 cm between both the rows and plants. The unit plot size was 2.8 m x 1.2 m and six nitrogen treatments were T1 (Control i.e. no fertilizer), T2 (60 % less from T5 i.e. 18.4 kg N/ha), T3 (40 % less from T5 i.e. 27.6 kg N/ha), T4 (20 % less from T5 i.e. 36.8 kg N/ha), T5 (46 kg N/ha i. e. 100 kg urea/ha), T6 (20 % excess from T5 i.e. 52.2 kg N/ha). All TSP (52.5 kg/ha), MoP (60 kg/ha), Gypsum (30 kg/ha) and Zinc sulphate (10 kg/ha) were applied at the time of final land preparation. Full protections were taken against disease, weed and insect pest. Urea was applied as top dressing in three splits during tillering, panicle initiation and flowering stages. Three sample plants for each treatment were randomly selected from each of the plot. Data were recorded on total tiller number per hill, effective tiller number per hill, lodging score, grains per panicle, 1000 grain weight (g), spotted grain (%), yield per plant (g) and germination (%) for the experiment. The grain characters were analyzed for variance to determine the effect of nitrogen rate on Breeder seed quality and yield.

  INTERNATIONAL JOURNAL OF BUSINESS, SOCIAL AND SCIENTIFIC RESEARCH (IJBSSR), ISSN: 2309-7892, Page: 58-60, Volume 01, Issue 02, January-March 2014.
  http://www.ijbssr.com/currentissueview/13090110
Funding Source:
  

Significant differences among the varieties were observed for all the characters and among the treatments it was observed only for yield per hill. However, T3 (27.6 kg N/ha) and T4 (36.8 kg N/ha) treatments showed no significant difference from T2 (18.4 kg N/ha), T5 (46 kg N/ha) or T6 (52.2 kg N/ha) treatments except for effective tiller number (8.33) for T2 (18.4 kg N/ha) in BRRI dhan34 and yield per hill (12.87 g) for T2 (18.4 kg N/ha) in BRRI dhan37, respectively. Incase of BRRI dhan31 as check, T1 (no fertilizer), T2 (18.4 kg N/ha) and T3 (27.6 kg N/ha) treatments showed significant yield difference from T4 (36.8 kg N/ha), T5 (46 kg N/ha) and T6 (52.2 kg N/ha). With the increase of the use of nitrogen the yield increase to a certain level and thereafter the yield decreases but the grain spot and lodging increases simultaneously. So, the optimum doses of nitrogen for all of the BRRI varieties should be determine for Breeder Seed production. Since grain spotting and lodging is a serious problem for quality Breeder Seed production therefore, further trials need to be done for more perfection and confirmation of the results for recommendations.

  Journal
  

Copyright © 2025. Bangladesh Agricultural Research Council.