Abstract
Abstract Four soils from southern Brazil were treated with four levels each of lime and P and cropped with corn (Zea mays L.) in the greenhouse. Zinc deficiencies occurred at soil pH values of 6.3 or greater and independently of the rate of P application. Application of P alone did not induce Zn deficiency.
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Claims 2
Claim · model-written summary
Zinc deficiency occurred in corn at soil pH values of 6.3 or greater, independently of the rate of P application.
- Taxon
- corn
Zea mays subsp. mayse0 - Outcome
- Zinc deficienciese1
- Qualifier
- soil pH values of 6.3 or greatere1
- Setting
- greenhousee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cropped with corn (Zea mays L.) in the greenhouse”
e1“Zinc deficiencies occurred at soil pH values of 6.3 or greater and independently of the rate of P application”
Claim · model-written summary
Application of P alone did not induce Zn deficiency in corn.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- Application of P alonee1
- Outcome
- Zn deficiencye1
- Direction
- did not inducee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“cropped with corn (Zea mays L.) in the greenhouse”
e1“Application of P alone did not induce Zn deficiency”
The same questions in other papers
phosphorus · nutrient: content · Zea mays (maize)Positive and negative results
53 papers in the same direction as this paper · 190 in the opposite direction
- positive
- positive
- positive
240 papers more in this group
See all 244 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.