Claim · model-written summary
Fertilizer nitrogen treatment did not change plant dry weight, nitrogen, yield or fruit quality across three seasons.
- Taxon
- Strawberry
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Fragaria ×ananassat0 - Treatment
- Fertilizer nitrogen treatmente0
- Outcome
- total plant dry weight, total plant N, yield or fruit qualitye0
- Direction
- no impacte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“June-bearing Strawberry”
e0“Fertilizer nitrogen treatment had no impact on total plant dry weight, total plant N, yield or fruit quality from the first through the third fruiting seasons”
Title
Bernadine Strik; Timothy Righetti; Gil Buller Journal of the American Society for Horticultural Science 2004. doi:10.21273/jashs.129.2.0165
Other claims from this paper (17)
- Observation First-season net dry matter accumulation was 2 t·ha -1.
- Observation Renovation mowing removed 4 t·ha -1 dry matter.
- Association Seasonal plant dry weight and nitrogen accumulation declined as planting aged.
- Observation First-season net nitrogen accumulation from spring to dormancy was estimated at 40 kg·ha -1.
- Observation Harvested fruit contained 30 kg·ha -1 nitrogen.
- Observation Renovation lost 52 kg·ha -1 nitrogen.
- Observation Broadcast granular fertilizer nitrogen recovery ranged from 42% to 63%.
- Observation Foliar fertilizer nitrogen recovery ranged from 15% to 52%.
- Observation Spring-applied fertilizer nitrogen was mainly partitioned to leaves and reproductive tissues.
- Observation A large portion of spring fertilizer nitrogen was lost at renovation mowing.
- Observation Maximum fertilizer use efficiency reached 42% for granular nitrogen at renovation.
- Observation Fertilizer use efficiency declined before growth the next spring.
- Observation About 30% of strawberry plant nitrogen in June derived from fertilizer applied the prior renovation.
- Observation Stored fertilizer nitrogen reallocated to reproductive tissues ranged from 22% to 35%.
- Observation Stored fertilizer nitrogen reallocated to leaves ranged from 43% to 53%.
- Intervention effect Fertilizer after renovation increased remobilized nitrogen to spring growth.
- Observation Fifteen percent of plant nitrogen in the following June came from fertilizer applied two years earlier.