A Model for Phenological Development of Vietnamese Rice Influenced by Transplanting Shock

Kotera, Akihiko; Nawata, Eiji; Chuong, P. van; Nguyen, Giao N.; Sakuratani, Tetsuo

doi:10.1626/pps.7.62

Cited by 17 publications

(11 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This indicated that fewer tillers per hill in DS plants was attributed to both lower tillering rate and the shorter tillering duration. However, growth process without the setback caused by uprooting and transplanting should be partly responsible for the shorter tillering duration of DP rice (Nabheerong, 1993;Kotera et al, 2004).…”

Section: Resultsmentioning

confidence: 99%

Yield Component Differences between Direct-Seeded and Transplanted Super Hybrid Rice

Huang

Zou

Jiang

et al. 2011

Plant Production Science

View full text Add to dashboard Cite

Section: Resultsmentioning

confidence: 99%

Yield Component Differences between Direct-Seeded and Transplanted Super Hybrid Rice

Huang

Zou

Jiang

et al. 2011

Plant Production Science

View full text Add to dashboard Cite

“…The former could be explained by the growth process under direct seeding without the setback caused by uprooting and transplanting (Nabheerong, 1993;Kotera et al, 2004). The growth duration from SO to HD and from HD to MA were similar both between cultivars and between years.…”

Section: Resultsmentioning

confidence: 99%

Performance of super hybrid rice cultivars grown under no-tillage and direct seeding

Huang

Zou

Jiang

et al. 2012

Sci. agric. (Piracicaba, Braz.)

View full text Add to dashboard Cite

show abstract

“…This phenomenon was responsible for the adjustment required for the development rates of the cultivars subjected to the different cropping systems. Furthermore, modification of the development rates resulted mainly from the delay in leaf area development due to transplanting shock in the transplanted rice system (Dingkuhn et al., 1991; Kotera et al., 2004; Salam et al., 2001). By contrast, there was no delay in leaf area development in the direct‐seeded rice system.…”

Section: Discussionmentioning

confidence: 99%

Transferability of recommendations developed for transplanted rice to direct‐seeded rice in ORYZA model

et al. 2021

View full text Add to dashboard Cite

Rice (Oryza sativa L.) production is transitioning from a transplanted system to a direct-seeded system, and researchers aim to use current calibrations if possible.However, the ORYZA model calibrated for the transplanted rice has not been tested and validated for direct-seeded rice. This study evaluated the transferability and predictability of ORYZA (v3) in estimating crop yields among different rice cropping systems. Evaluations were performed with inbred and hybrid rice cultivars in the early and late rice-growing seasons in central China. The analysis indicated that the crop parameters calibrated for the direct-seeded rice cropping system could be applied to satisfactorily simulate rice growth and development in the transplanted cropping system. By contrast, crop parameters calibrated for the transplanted rice system required modifications before they could be used for an accurate prediction in the direct-seeded rice system. The modifications were associated with the delay in leaf area development due to transplanting shock. From the results of this study, a framework was proposed to develop crop parameters for direct-seeded rice using experimental data from transplanted rice and vice versa.

show abstract

A Model for Phenological Development of Vietnamese Rice Influenced by Transplanting Shock

Cited by 17 publications

References 12 publications

Yield Component Differences between Direct-Seeded and Transplanted Super Hybrid Rice

Yield Component Differences between Direct-Seeded and Transplanted Super Hybrid Rice

Performance of super hybrid rice cultivars grown under no-tillage and direct seeding

Transferability of recommendations developed for transplanted rice to direct‐seeded rice in ORYZA model

Contact Info

Product

Resources

About