Abstract
Abstract Salt increased the yield of kale by about i ton/acre in five out of six experiments on soils which were not seriously deficient in available potassium. There were frequent negative interactions between salt and muriate of potash. Fertilisers, other than muriate of potash, did not materially influence the uptake of potassium. Salt and potash tended to depress the calcium and magnesium levels, but only slightly. Salt did not increase phosphorus utilisation although the soils were phosphate‐deficient. Salt and ammonium sulphate greatly increased sodium uptake and muriate of potash markedly reduced it.
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Claims 8
Claim · model-written summary
Salt increased kale yield by about 1 ton per acre in five of six experiments
- Taxon
- kale
Brassica oleracea var. viridise0 - Treatment
- Salte0
- Outcome
- yielde0
- Direction
- increasede0
- Value
- about i ton/acree0
- Qualifier
- in five out of six experimentse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
Claim · model-written summary
Salt greatly increased sodium uptake in kale
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- Salte2
- Outcome
- sodium uptakee2
- Direction
- greatly increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e2“Salt and ammonium sulphate greatly increased sodium uptake and muriate of potash markedly reduced it”
Claim · model-written summary
Ammonium sulphate greatly increased sodium uptake in kale
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- ammonium sulphatee2
- Outcome
- sodium uptakee2
- Direction
- greatly increasede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e2“Salt and ammonium sulphate greatly increased sodium uptake and muriate of potash markedly reduced it”
Claim · model-written summary
Muriate of potash markedly reduced sodium uptake in kale
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- muriate of potashe2
- Outcome
- sodium uptakee2
- Direction
- markedly reducede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e2“Salt and ammonium sulphate greatly increased sodium uptake and muriate of potash markedly reduced it”
Claim · model-written summary
Salt did not increase phosphorus utilisation in kale on phosphate-deficient soils
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- Salte3
- Outcome
- phosphorus utilisatione3
- Direction
- did not increasee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e3“Salt did not increase phosphorus utilisation”
Claim · model-written summary
Salt tended to depress calcium and magnesium levels in kale, only slightly
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- Salte4
- Outcome
- calcium and magnesium levelse4
- Direction
- tended to depresse4
- Qualifier
- only slightlye4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e4“Salt and potash tended to depress the calcium and magnesium levels, but only slightly”
Claim · model-written summary
Potash tended to depress calcium and magnesium levels in kale, only slightly
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- potashe4
- Outcome
- calcium and magnesium levelse4
- Direction
- tended to depresse4
- Qualifier
- only slightlye4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e4“Salt and potash tended to depress the calcium and magnesium levels, but only slightly”
Claim · model-written summary
Fertilisers other than muriate of potash did not materially influence potassium uptake in kale
- Taxon
- kaleBrassica oleracea var. viridise0
- Treatment
- Fertilisers, other than muriate of potashe5
- Outcome
- uptake of potassiume5
- Direction
- did not materially influencee5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt increased the yield of kale by about i ton/acre in five out of six experiments”
e5“Fertilisers, other than muriate of potash, did not materially influence the uptake of potassium”
The same questions in other papers
salinity · yield · Brassica oleracea (wild cabbage)Positive and negative results
1 paper in the same direction as this paper · 7 in the opposite direction
- negative
- negative
- negative
5 papers more in this group
See all 9 papers →fertilization · nutrient: content · Brassica oleracea (wild cabbage)Positive and negative results
18 papers in the same direction as this paper · 127 in the opposite direction
- positive
- positive
- positive
142 papers more in this group
See all 146 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.