Claim · model-written summary
Delayed seeding decreased seed yield, harvest index and plant density.
- Taxon
- Brassica napus
_Brassica_napus_-_Habit.jpg?width=60)
Brassica napust0 - Treatment
- Delayed seedinge0
- Outcome
- seed yield, harvest index, plant densitye0
- Direction
- decreasee0
Not reportedComparator
Verbatim
e0“Delayed seeding resulted in a significant increase in vegetative and total yield but a significant decrease in seed yield, harvest index, plant density, racemes per plant and racemes per unit area.”
t0“THE INFLUENCE OF SEEDING DATE AND SEEDING RATE ON SEED YIELD AND YIELD COMPONENTS OF FIVE GENOTYPES OF Brassica napus”
Title
D. F. DEGENHARDT; Z. P. KONDRA Canadian Journal of Plant Science 1981. doi:10.4141/cjps81-027
Other claims from this paper (9)
- Intervention effect Delayed seeding increased vegetative and total yield.
- Intervention effect Delayed seeding decreased racemes per plant and per unit area.
- Intervention effect Seeding date had no significant effect on seed yield per plant, 1000-seed weight or plant height.
- Intervention effect Increased seeding rate increased plant density and racemes per unit area.
- Intervention effect Increased seeding rate decreased harvest index, racemes per plant and seed yield per plant.
- Intervention effect Increased seeding rate decreased plant height.
- Intervention effect Seeding rate had no significant effect on seed, vegetative or total yield.
- Intervention effect Seeding rate had no significant effect on 1000-seed weight.
- Association Genotypes differed significantly for measured variables other than total yield and racemes per unit area.