Archive for | Oryza sativa

Effect of planting methods and different source of N fertilizer on some agronomic characters in rice (Vr. BRRI dhan 39)

By: M. Nasiruddin, M. F. Alam

Key Words:

• BRRI dhan 39
• N fertilizer
• Oryza sativa
• Planting methods
• Yield

Int. J. Agron. Agri. Res.2( 11), 8-15, November 2012.

Evaluation of photoperiod and thermosensitive genic male sterile lines for hybrid rice seeds production in Kenya

By: Kanya James Ireri, Njiruh Paul Nthakanio, Kimani John Munji, Wajogu Rapheal Kinyanjui, Kariuki Simon Njau

Key Words:

• Basmati
• Oryza sativa
• PGMS/TGMS
• Pollen sterility
• Seed technology

Int. J. Agron. Agri. Res.3( 2), 21-39, February 2013.

Assessment of environmental variables conducive for epidemiology of rice-blast pathosystem

By: Syed Atif Hasan Naqvi, Rashida Perveen

Key Words:

• Correlation and Regression
• Epidemiology
• Oryza sativa
• Pyricularia oryzae

Int. J. Biosci.7( 2), 199-206, August 2015.

DOI: http://dx.doi.org/10.12692/ijb/7.2.199-206

Resistance Characterization of Cultivated Varieties and Rice Wild Species in Response to Bacterial Blight

By: Abdul Waheed, Habib Ahmad, Fida. M. Abbasi, Azhar H. Shah, Hamid Ali, F. S. Hamid, Saqib Mumtaz

Key Words:

• Bacterial blight
• Oryza sativa
• Resistance
• Xoo isolates (Xanthomonas oryzae pv oryzae)

Int. J. Biosci.7( 6), 103-110, December 2015.

DOI: http://dx.doi.org/10.12692/ijb/7.6.103-110

Identification of fragrance gene in some elite advance lines of rice cultivated in foothills of the Himalayas

By: Hamid Ali, Fida Muhammad Abbasi, Habib Ahmad, Aziz-Ud-Din, Abzar, Abdullah Khan, Muhammad Abid Khan, Irfan Ullah, Aqib Zeb, Adnan Sarwar

Key Words:

• Aroma
• Grain quality
• Oryza sativa
• Polymerase chain reaction (PCR)

Int. J. Biosci.8( 1), 47-54, January 2016.

DOI: http://dx.doi.org/10.12692/ijb/8.1.47-54

Estimation of Genetic Variation and Traits Contributing to Grain Yield in Advance Lines of Rice (Oryza sativa L.) using Agro-morphological Characters

By: Fayaz Ahmad, Fida Muhammad Abbasi, Habib Ahmad

Key Words:

• Genetic variation
• Oryza sativa
• Yield contributing traits

Int. J. Biosci.8( 5), 60-74, May 2016.

DOI: http://dx.doi.org/10.12692/ijb/8.5.60-74

Identification of pi-a gene for resistance to blast in rice (Oryza sativa L.) cultivated in Mansehra

By: Aqib Zeb, Abdullah Khan, Sajid Fiaz, Farkhanda Nizam, Rizwan Khan, Farrukh Shabbir, Muhammad Farooq

Key Words:

• Oryza sativa
• Physical grain quality
• Polymerase chain reaction (PCR)
• Rice blast

Int. J. Biosci.11( 5), 220-227, November 2017.

DOI: http://dx.doi.org/10.12692/ijb/11.5.220-227

Characterizing agronomic response of rice genotypes to bacterial leaf streak disease in Uganda

By: Kanaabi Michael, Tusiime, Geoffrey, Tukamuhabwa, Phinehas, Zziwa, Simon, JL Andaku, Lamo, Jimmy

Key Words:

• AUDPC
• Oryza sativa
• Xanthomonas oryzae pv. oryzicola
• Yield

Int. J. Agron. Agri. Res.14( 1), 1-10, January 2019.

Effect of colchicine (C22H25NO6) in Oryza sativa

By: Md. Saifur Rahman, Golam Kabir, Md. Rubel Hossain, Ummay Salma Pritha, Iffat Jahan Md. Mamunur Rashid Sarkar

Key Words:

• Colchicine
• Karyotype
• Mitotic index
• Nuclear volume
• Oryza sativa

Int. J. Biosci.17( 1), 133-140, July 2020.

DOI: http://dx.doi.org/10.12692/ijb/17.1.133-140