Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Len J. Wade"'
Publikováno v:
Plant Production Science, Vol 27, Iss 2, Pp 99-109 (2024)
ABSTRACTThis study examined osmotic adjustment (OA) and solutes accumulated in leaf segments of wheat cultivar Hartog exposed to polyethylene glycol (PEG)-induced water deficit (WD) in laboratory experiments. Additional 10 mM K+ or Na+ added to basal
Externí odkaz:
https://doaj.org/article/8ed52824cb4e42769fee6d71f474470a
Autor:
Estela M. Pasuquin, Philip L. Eberbach, Toshihiro Hasegawa, Tanguy Lafarge, Dome Harnpichitvitaya, Len J. Wade
Publikováno v:
Crop and Environment, Vol 2, Iss 3, Pp 147-156 (2023)
Rising air temperatures have the capacity to impact rice yields in future climates. Studies in large temperature-controlled field chambers were established to examine the responses of four contrasting rice genotypes to elevated daytime temperatures (
Externí odkaz:
https://doaj.org/article/085e8271a7d743de9e1147850e8ca47f
Autor:
Tamara M. Jackson, Jono Newby, Khamphou Phouyyavong, Sisavanh Vorlason, Phetsamone Simali, Vorachith Sihathep, Ketema Zeleke, Pheng Sengxua, Dome Harnpichitvitaya, Len J. Wade
Publikováno v:
Crop and Environment, Vol 1, Iss 2, Pp 108-114 (2022)
Under short-term submergence (7–15 days), submergence-tolerant rice genotypes (e.g. TDK1-Sub1) have been reported to be higher yielding than their intolerant equivalents without the Sub1 gene. This paper examined whether TDK1-Sub1 was superior to O
Externí odkaz:
https://doaj.org/article/229f3f45b14442b68e180c137ee143eb
Autor:
Pheng Sengxua, Soulaphone Inthavong, Vorachith Sihatep, Benjamin K. Samson, Jonathan Newby, Tamara M. Jackson, Dome Harnpichitvitaya, Len J. Wade
Publikováno v:
Crop and Environment, Vol 1, Iss 1, Pp 50-58 (2022)
Food security in Lao PDR, a small nation in southeast Asia categorized as low-income food-deficit, is strongly dependent on the success of the rainfed lowland rice crop in the southern provinces. Soils there are sandy in texture, low in water-holding
Externí odkaz:
https://doaj.org/article/ea096ccabcd84938a216bcafba1e10b6
Autor:
Jun Lyu, Liyu Huang, Shilai Zhang, Yesheng Zhang, Weiming He, Peng Zeng, Yan Zeng, Guangfu Huang, Jing Zhang, Min Ning, Yachong Bao, Shilei Zhao, Qi Fu, Len J. Wade, Hua Chen, Wen Wang, Fengyi Hu
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
A transposon insertion in the regulatory region of maize Tb1 gene leads to increased apical dominance and a reduction of tillering. Here, the authors showed that a duplicated rice Tb1 orthologue, OsTb2, has gained a regulatory effect on tillering opp
Externí odkaz:
https://doaj.org/article/89dce6e614fb44389bd757e24c190312
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 8, Iss 6, Pp 1909-1919 (2018)
Abiotic stress tolerance traits are often complex and recalcitrant targets for conventional breeding improvement in many crop species. This study evaluated the potential of genomic selection to predict water-soluble carbohydrate concentration (WSCC),
Externí odkaz:
https://doaj.org/article/98adef675e784f448b79bd34de0026ac
Autor:
Pheng Sengxua, Benjamin K. Samson, Chay Bounphanousay, Sisavanh Xayavong, Khamsouk Douangboupha, Dome Harnpichitvitaya, Tamara M. Jackson, Len J. Wade
Publikováno v:
Plant Production Science, Vol 20, Iss 4, Pp 477-484 (2017)
Genotype by environment (G×E) interactions for grain yield were investigated in 14 rice genotypes across eight rainfed lowland field environments in Lao PDR, in order to identify stable adapted cultivars for improved farmer livelihood and food secur
Externí odkaz:
https://doaj.org/article/56bbba7e52954434ae2b479e10ba954b
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 7, Iss 8, Pp 2821-2830 (2017)
Improving water-use efficiency by incorporating drought avoidance traits into new wheat varieties is an important objective for wheat breeding in water-limited environments. This study uses genome wide association studies (GWAS) to identify candidate
Externí odkaz:
https://doaj.org/article/dc973b1cab2f44ac8a5f5c6b3818ed22
Publikováno v:
Plant Production Science, Vol 14, Iss 4, Pp 307-317 (2011)
Root traits that can contribute to drought resistance have not been clearly indentified. We examined the role of root system development in enhancing water uptake and contribution to dry matter production by using the root box-pinboard method, with w
Externí odkaz:
https://doaj.org/article/48e235e773a44c0bbc0447820a21e3f0
Autor:
Joel Dlc. Siopongco, Kazumi Sekiya, Akira Yamauchi, James Egdane, Abdelbagi M. Ismail, Len J. Wade
Publikováno v:
Plant Production Science, Vol 11, Iss 1, Pp 28-41 (2008)
The role of root signals in water deficit responses of rice (Oryza sativa L.) is important in the alternate flooding and drying conditions encountered in the rainfed lowlands, where the abundant roots in shallow soil layers may generate signals when
Externí odkaz:
https://doaj.org/article/ec0a8e61c81341e6ba9a4cf54ebaf918