Claim · model-written summary
Compost with humic acid gave higher available N, P and K in soil after harvest of sweet potato, with no significant difference.
- Taxon
- sweet potato
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Ipomoea batatast0 - Treatment
- compost+humic acide6
- Outcome
- available N, P and Ke6
- Direction
- highere6
- Qualifier
- differences were insignificante7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“YIELD OF SWEET POTATO”
e6“higher available N, P and K besides pH and EC values were obtained under soil amendment of compost+humic acid as interacted with either 12 or 24- day irrigation regimes”
e7“differences were insignificant”
Title
Abu El-Fotoh, Hanan M.; Abd-El-Kader, A. S.; Mansour, Fawzy Y.O. Zagazig Journal of Agricultural Research 2019. doi:10.21608/zjar.2019.40949
Other claims from this paper (8)
- Intervention effect Irrigating at 12-day intervals with compost and humic acid increased growth traits of sweet potato.
- Intervention effect Irrigating at 12-day intervals with compost and humic acid increased shoot N, P and total leaf chlorophyll content of sweet potato.
- Intervention effect Irrigating at 12-day intervals with compost and humic acid increased marketable and total yields of sweet potato.
- Intervention effect Irrigating at 12-day intervals with compost and humic acid increased average tuber root weight of sweet potato.
- Intervention effect Irrigating at 24-day intervals increased total carbohydrates, dry matter and N percentages of sweet potato with compost and humic acid.
- Intervention effect Irrigating at 24-day intervals increased K percentage of sweet potato with compost and humic acid.
- Intervention effect Compost at 3 ton per fad with 24-day irrigation increased total carbohydrate percentage of sweet potato.
- Intervention effect Compost with humic acid gave higher soil pH and EC after harvest of sweet potato, with no significant difference.