Type
Date
Corporate author
Editor
Illustrator
Producer
Photographer
Contributor
Writer
Translator
Journal Title
Journal ISSN
Volume Title
Access Rights
APA citation
Ajay, A., Singh, M., Patra, S., Ranjan, H., Pundir, A., Poonia, S. P., Kumar, A., Singh, D., Kumar, P., Ignatius, M., Kumar, P., Sherpa, S. R., Malik, R., Kumar, V., Singh, S., Craufurd, P., & McDonald, A. (2023). Multi-Year on-farm trial data on the performance of long- and short-duration wheat varieties against sowing dates in the eastern Indo-Gangetic Plain of India. Data, 8(2), 39. https://doi.org/10.3390/data8020039
ISO citation
Abstract
Description
Sub-optimal wheat productivity in the eastern Indo-Gangetic plain of India can largely be attributed to delayed sowing and the use of short duration varieties. The second week of November is the ideal time for sowing wheat in eastern India, though farmers generally plant later. Late-sowing farmers tend to prefer short-duration varieties, leading to additional yield penalty. To validate the effect of timely sowing and the comparative performance of long- and short-duration varieties, multi-location on-farm trials were conducted continuously over five years starting from 2016–2017. Ten districts were selected to ensure that all the agro-climatic zones of the region were covered. There were five treatments of sowing windows: (T1) 1 to 10 November, (T2) 11–20 November, (T3) 21 to 30 November, (T4) 1–15 December, and (T5) 16–31 December. Varietal performance was compared in T3, T4, and T5, as short-duration varieties are normally sown after 20 November. There is asymmetry in the distribution of samples within treatments and over the years due to the allocation of fields by farmers. Altogether, the trial was conducted at 3735 sites and captured 61 variables, including yield and yield attributing traits. Findings suggested that grain yields of long-duration wheat varieties are better even under late sown scenarios. Dataset: https://hdl.handle.net/11529/10548817 Dataset License: Creative Commons CC0 Public Domain Dedication.
Keywords
Citation
Copyright
CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose
Journal
Data
Journal volume
8
Journal issue
2
Article number
39
Place of Publication
Switzerland
Publisher
MDPI