Anthesis in maize
Read post-anthesis changes in photosynthetic traits of maize hybrids released in different years, field crops research on deepdyve, the largest online rental. Global synthesis of drought effects on maize and wheat production preventing the critical synchrony between silking and anthesis and resulting in maize yield. Variation among maize genotypes for days to anthesis mean values for this parameter ranged from 51 to 70 days (table 3) earliest. Genetic analysis of ear development and tassel architecture in gdu to anthesis and plant height in a maize population of 218 rils derived from inbreds c103.
Official full-text paper (pdf): stability analysis in maize (zea mays l) for anthesis-silking interval and grain yield. Identification of quantitative trait loci for of quantitative trait loci for resistance to southern leaf blight and days to anthesis in a maize recombinant. Taxonomy , geographic origin and genetics evolution 22 relative of maize 03 23 geographical origin and distribution. Goals / objectives 1) link a dynamic simulation model of soil n/water processes and maize n uptake and growth developed by the investigators (precision nitrogen.
Evaluating sorghum and maize germplasm for post-anthesis drought tolerance by grant anthony groene bs, kansas state university, 2006 a thesis. Maize populations c magorokosho, kv pixley1 and p tongoona2 key words: anthesis, heritability, recurrent selection, secondary traits, zea mays, zimbabwe. Article modeling anthesis to silking in maize using a plant biomass framework the capacity to predict time to silking relative to anthesis in maize (zea mays l) has. Academiaedu is a platform for academics to share research papers.
A simple method to estimate harvest index in grain crops we present a simple method to estimate harvest index anthesis is related to the number of grains per. Drought tolerance in maize through potassium 99 drought stress, its effect on maize production and development of drought anthesis-silking interval. The capacity to predict time to silking relative to anthesis in maize (zea mays l) has important implications for breeding and seed production we developed a. Anthesis, pollination, and fertilization in sorghum • by j c stephens, assistant agronomist, division of forage crops and diseases bureau of plant industryy. Effects of pre-anthesis drought, nitrogen fertilizer rate, and variety on grain yield, yield components, and harvest index of tropical maize.
The importance of the anthesis-silking interval in breeding for drought tolerance in tropical maize by bolaños, ja centro internacional de. 86 kahiu ngugi et al: anthesis to silking interval usefulness in developing drought tolerant maize jected to anova using genstat-5. 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. Abstract stress caused by early weed competition is known to delay the rate of maize development which may result in a decrease in kernel number kernel number in. Read the importance of the anthesis-silking interval in breeding for drought tolerance in tropical maize, field crops research on deepdyve, the largest online.
- Modeling anthesis to silking in maize using a plant biomass framework lucas borrás, juan p astini anthesis in maize (zea mays l) has important.
- Kernel number in maize is correlated negatively with the length delaying weed control lengthens the anthesis-silking interval weed science society of.
Maize hybrid seed production manual john f macrobert, peter setimela, james gethi and mosisa worku regasa may 2014. Book: physiology and modeling kernel set physiology and modeling kernel set in maize mark the role and regulation of the anthesis-silking interval in maize. Heritability and correlation estimates in maize (zea mays l) anthesis silking interval, plant height, weight of cobs and grain yield, respectively. The importance of the anthesis-silking interval in breeding for drought tolerance in tropical maize. Crop science abstract - crop physiology & metabolism modeling anthesis to silking in maize using a plant biomass framework.