Claim · model-written summary
Harvesting dates significantly affected spikelet number, grain number and grain spike weight.
- Taxon
- WHEAT
Triticum aestivumt0 - Treatment
- harvesting datese0
- Outcome
- number of spikeletes/ spike, number of grains/spike, grains spike weighte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“harvesting dates had significant effects on grains moisture content, number of spikes/m2, spike weight, number of spikeletes/ spike, number of grains/spike, grains spike weight, 1000-grain weight and grain yield.”
t0“WHEAT”
Title
EFFECT OF SEED CLASSES, HARVESTING DATES AND STORAGE PERIODS ON YIELD AND SEED QUALITY OF WHEAT
M. Badawi; A. Salama; I. Mersal; et al. Journal of Plant Production 2009. doi:10.21608/jpp.2009.119198
Other claims from this paper (19)
- Intervention effect Harvesting dates significantly affected grain moisture, spike number and spike weight.
- Intervention effect Harvesting dates significantly affected 1000-grain weight and grain yield.
- Intervention effect Harvest at 65 days from 50% heading gave the highest spike number, 1000-seed weight and grain yield in both seasons.
- Intervention effect Seed classes did not differ significantly in growth characters, yield or yield components.
- Intervention effect Foundation seed had the maximum spike number, spike length and spikelet number, followed by registered and certified seed.
- Intervention effect Foundation seed had the maximum grains per spike and grain yield, followed by registered and certified seed.
- Intervention effect Increasing storage significantly affected all studied traits.
- Intervention effect Storage from 0 to 6 months decreased germination percentage, speed and energy in both seasons.
- Intervention effect Prolonged storage decreased germination rate.
- Intervention effect Prolonged storage decreased seedling length and fresh and dry weights.
- Intervention effect Prolonged storage decreased carbohydrate percentage in both seasons.
- Intervention effect Increasing storage increased mean germination time and protein content in both seasons.
- Intervention effect Increasing storage increased insect infection and seed dry weight loss percentages in both seasons.
- Intervention effect Harvesting dates significantly affected germination energy and rate and seedling fresh weight in both seasons.
- Intervention effect Harvesting dates significantly affected seedling dry weight in both seasons.
- Intervention effect Harvesting dates significantly affected insect infection percentage and seed dry weight loss in both seasons.
- Intervention effect Harvesting dates significantly affected protein and carbohydrate contents in both seasons.
- Intervention effect Harvesting dates affected germination speed only in the first season.
- Intervention effect Storage, harvest date and seed class interactions significantly affected germination energy and seedling fresh weight in both seasons, and seedling dry weight only in the first.