Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-25T20:17:31.920Z Has data issue: false hasContentIssue false
  • English
  • Français

Rice (Oryza sativa L.) germplasm with better seedling emergence under direct sowing in flooded paddy field

Published online by Cambridge University Press:  05 March 2018

Junichi Kashiwagi Open the ORCID record for Junichi Kashiwagi [Opens in a new window] ,
Koji Hamada  and
Yutaka Jitsuyama
Junichi Kashiwagi*
Affiliation:
Crop Science Lab, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan
Koji Hamada
Affiliation:
Transplanter engineering department, Kubota Ltd, Naniwa-ku, Osaka 556-8601, Japan
Yutaka Jitsuyama
Affiliation:
Crop Science Lab, Graduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo 060-8589, Japan
*
*Corresponding author. E-mail: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Direct sowing of rice in a flooded paddy field is a beneficial cultivation practice for water use and labour efficiency, compared to the transplanted cultivation. However, a drastic reduction in seedling emergence under flooded paddy fields is a serious constraint especially when the seeds fell at deeper soil layers. Suitable rice germplasm for the direct sowing in flooded paddy fields could ensure the success of this cultivation practice. Instead of laborious field-based screening systems, a pot-based screening method was adopted for simplicity and efficient evaluation of seedling emergence of a subset of world rice germplasm (n = 75) at different sowing depths. As a result, two rice genotypes, ‘Vary Futsi’ (landrace from Madagascar, non-glutinous, subspecies Indica) and ‘Dahonggu’ (landrace from China, non-glutinous, subspecies Indica), with consistently better seedling emergence were identified from a wide range of rice germplasm. These genotypes could serve as excellent parents for the breeding program in developing new rice cultivars with the improved seedling emergence in flooded paddy fields. There were no significant differences in the seedling emergence rate in flooded paddy conditions among the groups from various agro-geographical regions.

Keywords

core collectionhypoxia germinationOryza sativa Lpot-based screening method
Type
Research Article
Information
Plant Genetic Resources , Volume 16 , Issue 4 , August 2018 , pp. 352 - 358
Copyright
Copyright © NIAB 2018 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Adachi, K (1992) Effect of puddling on rice-soil physics: softness of puddled soil and percolation. In: Murty, VVN and Koga, K (eds) Soil and Water Engineering for Paddy Field Management. Bangkok: Asian Institute of Technology, pp. 220–231.Google Scholar
Balasubramanian, V and Hill, JE (2002) Direct seeding of rice in Asia: emerging issue and strategic research needs for the 21st century. In: Pandey, S, Mortimer, M, Wade, L, Tuong, TP, Lopez, K and Hardy, B (eds) Direct Seeding: Research Strategies and Opportunities. Los Banos: IRRI, pp. 15–43.Google Scholar
Farooq, M, Siddique, KHM, Rehman, H, Aziz, T, Dong-Jin, Lee and Wahid, A (2011) Rice direct seeding: experiences, challenges and opportunities. Soil Tillage Research 111: 89–98.Google Scholar
Furuhata, M, Iwaki, Y and Arima, S (2007a) Effects of sugar contents in the seeds and elongation characteristics of coleoptiles on seedling emergence and establishment in direct seeding of rice under submerged conditions. Japanese Journal of Crop Science 76: 100–107 (in Japanese with English abstract).Google Scholar
Furuhata, M, Iwaki, Y and Arima, S (2007b) Effects of the rates of seedling emergence and coleoptile elongation under anaerobic conditions on seedling emergence and establishment of rice direct seeded in flood paddy fields. Japanese Journal of Crop Science 76: 10–17 (in Japanese with English abstract).Google Scholar
Hagiwara, H and Terashima, K (2001) A Varietal difference in coleoptile growth is correlated with seedling establishment of direct seeded rice in submerged field under low-temperature conditions. Plant Production Science 4: 166–172.Google Scholar
Inoue, N, Amano, T and Khoko, K (1997) Seedling establishment of rice sown on soil surface in flooded paddy field. I. Varietal difference in seedling establishment. Japanese Journal of Crop Science 66: 632–639.Google Scholar
Kojima, Y, Ebana, K, Fukuoka, S, Nagamine, T and Kawase, M (2005) Development of an RFLP-based rice diversity research set of germplasm. Breeding Science 55: 431–440.Google Scholar
Liu, H, Hussain, S, Zheng, M, Peng, S, Huang, J, Cui, K and Ni, L (2015) Dry direct-seeded rice as an alternative to transplanted-flooded rice in Central China. Agronomy for Sustainable Development 35: 285–294.Google Scholar
Mahajan, G and Chauhan, BS (2016) Performance of dry direct-seeded rice in response to genotype and seeding rate. Agronomy Journal 108: 257–265.Google Scholar
Malabayabas, AJ, Kajisa, K, Mazid, MA, Palis, FG and Johnson, DE (2014) Impacts of direct-seeded and early-maturing varieties of rice on mitigating seasonal hunger for farming communities in northwest Bangladesh. International Journal of Agricultural Sustainability 12: 459–470.Google Scholar
McIntosh, MS (1983) Analysis of combined experiments. Agronomy Journal 75: 153–155.Google Scholar
Nishimura, Y, Hayashi, K, Goto, T and Horio, M (2005) Precision-drilling methods for the direct sowing of rice in flooded paddy fields. In: Toriyama, K, Heong, KL and Hardy, B (eds) Rice is Life: Scientific Perspectives for the 21st Century. Los Banos, Philippines: International Rice Research Institute, pp. 238–240.Google Scholar
Ohta, H (2007) New evaluation of seedling emergence in direct seeding in submerged soil and breeding rice for high seedling emergence. Bulletin of NARO Institute Crop Science 8: 1–48 (in Japanese with English summary).Google Scholar
Ohta, H, Imbe, T and Yoshida, T (2003) Studies on evaluating method and genetic variation of seedling emergence in direct seeding under submerged soil condition. Japanese Journal of Crop Science 72: 50–55 (in Japanese with English abstract).Google Scholar
Parameswari, YS, Srinivas, A, Prakash, TR and Narendar, G (2014) Effect of different crop establishment methods on rice (Oryza sativa L.) growth and yield? -A review. Agricultural Reviews 35: 74–77.Google Scholar
Sato, T and Maruyama, S (2005) Seedling growth and dry-matter production under drained conditions in rice direct-sown into puddled and leveled soil. Plant Production Science 8: 209–215.Google Scholar
Singh, R, Gajri, PR, Gill, KS and Khera, R (1995) Puddling intensity and nitrogen-use efficiency of rice (Oryza sativa) on a sandy-loam soil of Punjab. Indian Journal of Agricultural Sciences 65: 749–751.Google Scholar
Sudhir-Yadav, , Evangelista, G, Faronilo, J, Humphreys, E, Henry, A and Fernandez, L (2014) Establishment method effects on crop performance and water productivity of irrigated rice in the tropics. Field Crops Research 166: 112–127.Google Scholar
Tao, Y, Chen, Q, Peng, S, Wang, W and Nie, L (2016) Lower global warming potential and higher yield of wet direct-seeded rice in Central China. Agronomy for Sustainable Development 36: 24.Google Scholar
Yamauchi, M, Aguilar, AM, Vaughan, DA and Seshu, DV (1993) Rice (Oryza sativa L.) germplasm suitable for direct sowing under flooded soil surface. Euphytica 67: 177–184.Google Scholar
Supplementary material: File

Kashiwagi et al. supplementary material

Kashiwagi et al. supplementary material 1

Download Kashiwagi et al. supplementary material(File)
File 3.1 MB