Claim · model-written summary
The authors interpreted reproductive phosphorus and potassium uptake as luxury consumption.
- Taxon
- rice
Oryza sativat0 - Organ / stage
- reproduction growing periode0
- Outcome
- phosphorous and potassium uptake were luxury consumptione0
Verbatim
e0“Because phosphorous and potassium uptake were luxury consumption in reproduction growing period.”
t0“rice”
Title
Zou Chang 2002
Other claims from this paper (12)
- Observation Early rice had one nitrogen uptake peak at tillering to jointing, about 60% of total uptake.
- Observation Late rice had a nitrogen uptake peak at tillering representing about 40% of total uptake.
- Observation Late rice had a nitrogen uptake peak at booting earing representing 24% of total uptake.
- Observation Early rice absorbed phosphorus and potassium largely from tillering to milky stage.
- Observation Late rice had one phosphorus and potassium uptake peak at tillering, exceeding 55% of total uptake.
- Association Two line hybrid rice strains accumulated 21% more dry matter than other varieties.
- Association Two line hybrid rice strains yielded 46% more grain than other varieties.
- Association Two line hybrid rice strains yielded 32% more straw than other varieties.
- Association Late rice surpassed early rice in dry matter accumulation and grain and straw yield.
- Association Late rice had higher grain yield than early rice at the same phosphorus or potassium uptake.
- Association Rice grain yield was positively correlated with nitrogen uptake at all growth stages.
- Association Rice grain yield had no correlation with phosphorus or potassium uptake during reproductive growth.
Cucumis sativus