Floret development of durum wheat in response to nitrogen availability

A Ferrante, R Savin, GA Slafer - Journal of Experimental Botany, 2010 - academic.oup.com
In Mediterranean durum wheat production, nitrogen (N) fertilization may be important to
stabilize and increase yields. Wheat yield responses to N fertilization are usually related to …

Floret development and grain setting differences between modern durum wheats under contrasting nitrogen availability

A Ferrante, R Savin, GA Slafer - Journal of experimental botany, 2013 - academic.oup.com
Wheat yield depends on the number of grains per square metre, which in turn is related to
the number of fertile florets at anthesis. The dynamics of floret generation/degeneration were …

Floret survival in wheat: significance of the time of floret initiation relative to terminal spikelet formation

EE Whingwiri, WR Stern - The Journal of Agricultural Science, 1982 - cambridge.org
Wheat (Triticum aestivum L.) cv. Gamenya was grown in a Mediterranean type environment
in two separate field experiments, to determine the effects of nitrogen application and date of …

A Study of Floret Development in Wheat (Triticum aestivum L.)

RHM Langer, M Hanif - Annals of Botany, 1973 - academic.oup.com
Plants of wheat (Triticum aestlvum L.) cv. Aotea were grown at high or low nitrogen levels
and in a natural photoperiod or continuous light. Starting 17–21 days from the double-ridge …

Is floret primordia death triggered by floret development in durum wheat?

A Ferrante, R Savin, GA Slafer - Journal of experimental botany, 2013 - academic.oup.com
Survival of floret primordia initiated seems critical for the determination of grain number and
yield in wheat, and understanding what determines floret mortality would help in the …

Effects of varying nitrogen supply at different stages of the reproductive phase on spikelet and grain production and on grain nitrogen in wheat

RHM Langer, FKY Liew - Australian Journal of Agricultural …, 1973 - CSIRO Publishing
Plants of wheat cv. Arawa confined to the main shoot were grown in solution culture in a
glasshouse. Nitrogen supply was either high (150 pp 111.) or low (15 ppm) at three stages …

Floret Initiation and Development in Spring Wheat (Triticum aestivum L.)

M Sibony, MJ Pinthus - Annals of Botany, 1988 - academic.oup.com
The number and developmental stages of florets were determined in each spikelet of the
spike in the main shoots of spring wheat. Samples were taken frequently from plants grown …

Floret development and spike fertility in wheat: differences between cultivars of contrasting yield potential and their sensitivity to photoperiod and soil N

A Ferrante, R Savin, GA Slafer - Field Crops Research, 2020 - Elsevier
In a previous paper (Field Crops Res. 203, 114–127), we showed that the difference in yield
potential between a contemporary and a traditional cultivar was due to differences in fruiting …

Leaf emergence of spring wheat receiving varying nitrogen supply at different stages of development

N Longnecker, A Robson - Annals of Botany, 1994 - Elsevier
We examined effects of nitrogen (N) supply on leaf emergence of spring wheat (Triticum
aestivum L.) grown in sand with nutrient solution containing different N concentrations (9NO …

Floret fertility in wheat as affected by photoperiod during stem elongation and removal of spikelets at booting

RA Serrago, DJ Miralles, GA Slafer - European Journal of Agronomy, 2008 - Elsevier
Spike growth during the stem elongation phase is critical for the establishment of the number
of fertile florets (FF). A longer period of spike growth would lead to an increased number of …