Response of sweet potato yield components to stakes angle and mulch type: Sweet potato cultivation in the Papua highlands

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dc.contributor.authorSoplanit, Alberth
dc.contributor.authorRumbarar, Merlin K.
dc.contributor.otherIOPen_US
dc.date.accessioned2022-03-14T01:49:05Z
dc.date.available2022-03-14T01:49:05Z
dc.date.issued2021-01-01
dc.description.abstractThis study aims to improve the ability of sweet potato plants to obtain photosynthetic active radiation through a combination of stake angle with mulch as a reflector. The experiments were arranged in a separate plot design with three replications. The main plot consisted of Cangkuang variety with 90° stakes and Cangkuang varieties with 60° stakes. The subplots consisted of no mulch, straw mulch, white sand mulch, clear plastic mulch, and black silver plastic mulch. The results showed that the use of mulch as a reflector on both stake angle was able to increase photosynthesis active radiation by 27.84% to 34.63% compared to without mulch at 16.82%, and the optimum leaf area index at the age of 100 DAP was 3.74 to 4.45 at stake angle of 90° and 3.23 to 4.10 at stake angle of 60°. The number of tubers per plant increased and reached the highest of 3.17 and 4.50 in straw mulch, the number of marketable tubers from 51.90% to 59.23% compared to without mulch of 41.97% for stakes angle of 90° and 44.67% to 65.83% compared without mulch of 32.47% for stakes angle of 60en_US
dc.identifier.other10.1088/1775-1315/759/1/012038
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/15312
dc.language.isoen_USen_US
dc.publisherIOP Publishingen_US
dc.relation.ispartofseriesEarth and Endvirontmental Science;
dc.subjectResearch Subject Categories::A Agriculture/Pertanian::A50 Agricultural research/Penelitian Pertanianen_US
dc.titleResponse of sweet potato yield components to stakes angle and mulch type: Sweet potato cultivation in the Papua highlandsen_US
dc.typeArticleen_US
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