Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Erik van Oosterom"'
Autor:
Dinesh C. Joshi, Vijaya Singh, Colleen Hunt, Emma Mace, Erik van Oosterom, Richard Sulman, David Jordan, Graeme Hammer
Publikováno v:
Plant Methods, Vol 13, Iss 1, Pp 1-12 (2017)
Abstract Background In sorghum, the growth angle of nodal roots is a major component of root system architecture. It strongly influences the spatial distribution of roots of mature plants in the soil profile, which can impact drought adaptation. Howe
Externí odkaz:
https://doaj.org/article/1937135980234a3ab555c69816aba91f
Autor:
Andrew Borrell, Barbara George-Jaeggli, Erik van Oosterom, Graeme Hammer, Emma Mace, Ian Godwin, Guoquan Liu, Albert Wong, Temesgen Matiwos, Kassahun Bantte, Jack Christopher, Lee Hickey, Cecile Richard, Hannah Robinson, David Jordan
Publikováno v:
Proceedings, Vol 36, Iss 1, p 208 (2020)
Plants are sessile organisms requiring mechanisms that enable them to balance water supply and demand in dry environments. Demand (D) is largely driven by canopy size (transpirational leaf area), although differences in transpiration per unit leaf ar
Externí odkaz:
https://doaj.org/article/1d951841dd7a4c5c8de5dcc6e1f0b537
Publikováno v:
Proceedings, Vol 36, Iss 1, p 190 (2020)
Drought and heat stress are increasingly important abiotic limitations to productivity of sorghum. Here, we use long-term simulations to quantify the importance of transpiration rates to drought adaptation and the importance of threshold temperatures
Externí odkaz:
https://doaj.org/article/f999ce5baa4545149c89cb01bdda70eb
Autor:
Karine Chenu, Andrew Fletcher, Behnam Ababaei, Jack Christopher, Alison Kelly, Lee Hickey, Erik Van Oosterom, Graeme Hammer
Publikováno v:
Proceedings, Vol 36, Iss 1, p 4 (2019)
Despite recent progress in genetics, genomics, and phenotyping, trait selection is limited by our ability to predict genotype x environment interactions, and to identify impactful traits for target environments. [...]
Externí odkaz:
https://doaj.org/article/4cc9942b7e36462f92d82b84536d8c44
Publikováno v:
Annals of Botany. 131:601-611
Background and Aims Main shoot total leaf number (TLN) is a key determinant of plant leaf area and crop adaptation. Environmental factors other than photoperiod can affect TLN in sorghum, implying that leaf appearance rate (LAR) and development rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89519404ed512fe83d3ca0efdf677a1f
https://doi.org/10.1093/aob/mcad011
https://doi.org/10.1093/aob/mcad011
Autor:
Alex Wu, Jason Brider, Florian A. Busch, Min Chen, Karine Chenu, Victoria C. Clarke, Brian Collins, Maria Ermakova, John R. Evans, Graham D. Farquhar, Britta Forster, Robert T. Furbank, Michael Groszmann, Miguel A. Hernandez‐Prieto, Benedict M. Long, Greg Mclean, Andries Potgieter, G. Dean Price, Robert E. Sharwood, Michael Stower, Erik van Oosterom, Susanne von Caemmerer, Spencer M. Whitney, Graeme L. Hammer
Publikováno v:
Plant, Cell & Environment. 46:23-44
Photosynthetic manipulation provides new opportunities for enhancing crop yield. However, understanding and quantifying the importance of individual and multiple manipulations on the seasonal biomass growth and yield performance of target crops acros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e8ad0f661a065df10eda1f154c8ba25
https://doi.org/10.1111/pce.14453
https://doi.org/10.1111/pce.14453
Autor:
Xiaoyu Zhi, Graeme Hammer, Andrew Borrell, Yongfu Tao, Alex Wu, Colleen Hunt, Erik van Oosterom, Sean Reynolds Massey-Reed, Alan Cruickshank, Andries B. Potgieter, David Jordan, Emma Mace, Barbara George-Jaeggli
Publikováno v:
Theoretical and Applied Genetics. 135:3057-3071
Key message Leaf width was correlated with plant-level transpiration efficiency and associated with 19 QTL in sorghum, suggesting it could be a surrogate for transpiration efficiency in large breeding program. Abstract Enhancing plant transpiration e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86cdf87b3e90acdb470d9d64affe741
https://doi.org/10.1007/s00122-022-04167-z
https://doi.org/10.1007/s00122-022-04167-z
Autor:
Carlos D Messina, Jose Rotundo, Graeme L Hammer, Carla Gho, Andres Reyes, Yinan Fang, Erik van Oosterom, Lucas Borras, Mark Cooper
Publikováno v:
Journal of Experimental Botany. 73:5503-5513
In the absence of stress, crop growth depends on the amount of light intercepted by the canopy and the conversion efficiency [radiation use efficiency (RUE)]. This study tested the hypothesis that long-term genetic gain for grain yield was partly due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4447c0e46f42f45817ab9e1f33df330d
https://doi.org/10.1093/jxb/erac212
https://doi.org/10.1093/jxb/erac212
Autor:
Vincent Garin, Erik Van Oosterom, Greg McLean, Graeme Hammer, Tharanya Murugesan, Sivasakthi Kaliamoorthy, Madina Diancumba, Amir Hajjarpoor, Jana Kholova
We present a new algorithm for pearl millet simulation in APSIM. Compared to the actual released model, this new model increases the ability to simulate dynamic tillers by integrating recent progresses about biological understanding of the tillering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa04cee691f24d7eb29c28035e23eb8
https://doi.org/10.1101/2023.02.12.528159
https://doi.org/10.1101/2023.02.12.528159
Publikováno v:
Agronomy for Sustainable Development. 43
Sorghum is an important food and feed crop in the dry lowland areas of Ethiopia. Farmers grow both early-sown long-duration landraces and late-sown short-duration improved varieties. Because timing and intensity of drought stress can vary in space an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::303e01f351d90487ad471855902ed2c9
https://doi.org/10.1007/s13593-023-00869-w
https://doi.org/10.1007/s13593-023-00869-w