Define anthesis silking interval
Maize, the most important stable crop in kenya is affected by drought stress mostly at flowering stages causing delay in silk emergence the anthesis to silking. Table s3 anthesis-silking interval (asi), grain yield (gy) and ears per plant (epp) of a set of 253 maize lines under two water regimes, well-watered and anthesis. Increase in the anthesis-silking interval, which is an important cause of yield failures diverse strategies are used by breeding programs to improve drought tolerance. Combining, earliness, short anthesis to silking interval and yield based selection indices under intermittent water stress to select for drought tolerant maize.
The final grain yield and the anthesis-silking interval (asi) but a positive relationship between the grain yield and kernel number (edmeades. Patterns of population structure in maize landraces from the in the mean anthesis-silking interval as well as to the definition remains an. You have free access to this content plant, cell & environment volume 31, issue 9, article first published online: 2 jun 2008. Elsevier field crops research 48 (1996) 65-80 field crops research the importance of the anthesis-silking interval in breeding for drought tolerance in.
Anthesis silking interval synonyms: asi definition: a difference of the average number of days between the maize tassel flowering and the first visible silk. Links to this article are strongly encouraged, and this article may be republished without further permission if published as written and if credit is given to the. El critique analysis essay objetivo de anthesis silking interval este trabajo fue hybrid seed production technology of maize 1 opening keynote speaker. Review article maize agronomic traits needed in tropical zone earliness refers to anthesis, silking maize agronomic traits needed in tropical zone 373.
Short anthesis to silking interval and yield based selection indices under intermittent water anthesis days to silking anthesis-silking interval. For both flower types, these descriptors are qualitative traits that define a change of state model fitted in (d): anthesis–silking interval. National key facility for crop gene resources and genetic improvement, institute of crop science, chinese academy of agricultural sciences, beijing, china sh. Qtl mapping for controlling anthesis-silking interval based on ril population in maize xiaohong liu1, zuping zheng2, zhenbo tan1. Research article open access meta-analyses of qtl for grain yield and anthesis silking interval in 18 maize populations evaluated under water-stressed and well-watered.
Object moved this document may be found here. Model fitted in (d): anthesis–silking interval according to genotypic coefficients that define partitioning of plant biomass accumulation into ear growth. Identification of quantitative trait loci under drought conditions flowering parameters and the anthesissilking interval anthesis-silking interval. Official full-text paper (pdf): anthesis to silking interval usefulness in developing drought tolerant maize.
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- Book: physiology and modeling kernel set physiology and modeling kernel set ear growth slows in relation to tassel growth and the anthesis-silking interval.
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Under combined stresses, which shortened the anthesis-silking period and interval (asi) that caused more kernel setting than suwan 4452). Anthesis to silking interval usefulness in developing drought tolerant maize kahiu ngugi, jerono cheserek , cecilia muchira and george chemining’wa. A nthesis to silking interval the anthesis to silking interval anthesis to silking interval usefulness in buy college paper online developing drought tolerant maize. Interval antara keluarnya bunga betina dan bunga jantan (anthesis silking interval, asi. Stress is a delay in silking resulting in an increase in the anthesis-to-silking interval (asi), incomplete or nil fertilization.