Anthesis-to-silking interval

anthesis-to-silking interval Genetic analysis of heat adaptive traits in tropical maize (zea mays l)  anthesis to silking interval (asi) was calculated by subtracting the number of days.

Citation: kahiu ngugi, jerono cheserek, muchira c, dept gc’wa anthesis to silking interval usefulness in developing drought tolerant maize. Anthesis silking interval term accession: to:0000463 aspect: plant_trait_ontology synonyms (3) antskit, asi, flwslkinter definition: a difference of the average . Short anthesis to silking interval and yield based selection indices under intermittent water stress to select for days to anthesis days to silking patterns of population structure in maize landraces from the central anthesis-silking interval and the patterns of population structure in this region. Some of the new drought tolerant hybrids have shorter “anthesis silking intervals”, ie pollen shedding and silk emergence are more closely synchronized than hybrids more susceptible to drought this shorter anthesis silking interval mitigates the impact of drought stress during pollination. Phosphorus fertilization improves growth analysis traits and reduces anthesis-to-silking interval leading to increased grain yield in maize.

Analysis of combining ability over environments in diallel it is vivid from the result that anthesis-silking interval is the most highly affected trait of . Read the importance of the anthesis-silking interval in breeding for drought tolerance in tropical maize, field crops research on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. The anthesis to silking interval in selected populations remained low at high population density this posed questions about the mechanism for maintaining a short anthesis to silking interval.

Combining, earliness, short anthesis to silking interval and yield based selection indices under intermittent water stress to select for drought tolerant maize kahiu ngugi, juma ogeto collins, sicily muchira. Meta-analyses of qtl for grain yield and anthesis silking interval in 18 maize populations evaluated under water-stressed and well-watered environments. The importance of the anthesis-silking interval in breeding for drought tolerance in tropical maize. The anthesis to silking interval (asi) is highly correlated to grain yields under drought stress as shown by experiments conducted at cimmyt, mexico this study aimed at combining both earliness and short asi in one maize genotype.

Pdf | 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 interval (asi) is highly . 86 kahiu ngugi et al: anthesis to silking interval usefulness in developing drought tolerant maize jected to anova using genstat-5 computer program. Publication acceptance meta-analyses of qtl for grain yield and anthesis silking interval in 18 maize populations evaluated under water-stressed and well-watered .

James rilling, associate professor of anthropology at emory university in atlanta 400 mg prezzo do not bolt out anthesis silking interval the room right after the baby is born to. Drought-induced changes in anthesis-silking interval are related to silk expansion: a spatio-temporal growth analysis in maize plants subjected to soil water deficit. Anthesis- silking interval (qasi-6), and two for stay green characteristic (qsg-1 and qsg-4) were close to their adjacent markers, with an interval.

Anthesis-to-silking interval

Anthesis — silk interval: an indicator of stress one of the best indicators of how plants respond to stress during flowering is the anthesis — silk interval, asi this measures the time in days between pollen shed and silk emergence. The longer anthesis-silking interval are undesirable for grain yield production as the male and female parents do not synchronize well on the other hand, materials . Anthesis silking interval synonyms: asi antskit flwslkinter definitions: a difference of the average number of days between the maize tassel flowering and the .

  • The anthesis-silking interval (asi) was calculated as the days to 50% silking minus days to 50% anthesis some plots under severe mois- ture stress failed to reach 50% silking approximately 30 to 40 d after 50% anthesis, and were declared missing values.
  • You have free access to this content drought-induced changes in anthesis-silking interval are related to silk expansion: a spatio-temporal growth analysis in maize plants subjected to soil water deficit.
  • Inheritance of anthesis silking interval was governed mainly by additive, dominance and additive x additive gene interaction in the all the four crosses preponderance of dominance gene action indicated that this trait could be utilized successfully in the formation of hybrids.

On jan 1, 2000, mark westgate (and others) published the chapter: the role and regulation of the anthesis-silking interval in maize in a book. Anthesis silking interval anthesis silking interval e 12th street zip 10003 persuasive essay on veterans edit my dissertation on sociology for me quaid e azam essay in english for ba anthesis . In general, the ler models performed better than gblup for all datasets and particularly well for traits with a complex genetic architecture, ie, generated by a large number of genes with small effects, eg in the maize dataset, for growing degree days to anthesis (gdd_dta) and to silking (gdd_dta), anthesis-silking interval and plant height . Breeding maize for early maturity and drought tolerance in kenya using anthesis to silking interval a thesis submitted in partial fulfilment of the requirements for.

anthesis-to-silking interval Genetic analysis of heat adaptive traits in tropical maize (zea mays l)  anthesis to silking interval (asi) was calculated by subtracting the number of days. anthesis-to-silking interval Genetic analysis of heat adaptive traits in tropical maize (zea mays l)  anthesis to silking interval (asi) was calculated by subtracting the number of days. anthesis-to-silking interval Genetic analysis of heat adaptive traits in tropical maize (zea mays l)  anthesis to silking interval (asi) was calculated by subtracting the number of days.
Anthesis-to-silking interval
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