Claim · model-written summary
Ammonium sulphate increased cotton leaf Mn.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- ammonium sulphatee0
- Outcome
- Mne0
- Direction
- increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ammonium sulphate reduced Ca and Mg, and increased Mn”
t0“Cotton”
Title
Long-Term Effects of Fertilizers and Manure on Soil and Leaves of Cotton in Nigeria
B. W. Bache; R. G. Heathcote Experimental Agriculture 1969. doi:10.1017/s001447970000449x
Other claims from this paper (13)
- Intervention effect Dung increased soil C, N, cation exchange capacity, Ca, Mg and pH.
- Intervention effect Dung decreased soluble soil Al and Mn.
- Intervention effect Ammonium sulphate decreased soil pH and exchangeable Ca and Mg.
- Intervention effect Ammonium sulphate increased soluble soil Al and Mn.
- Intervention effect Ammonium sulphate decreased exchangeable soil Ca and Mg.
- Intervention effect Potassium chloride had no obvious soil effects.
- Intervention effect Dung increased cotton leaf P.
- Intervention effect Dung reduced cotton leaf Mn.
- Intervention effect Ammonium sulphate reduced cotton leaf Ca and Mg.
- Intervention effect Superphosphate increased cotton leaf P, Ca and Mg.
- Intervention effect Superphosphate reduced cotton leaf K.
- Intervention effect Potassium chloride slightly increased cotton leaf K.
- Mechanism Excess soil acidity appeared to reduce cotton yield despite adequate nutrient supply.