Relationship between yield and growth of sweet potato (Ipomoea batatas L.) on abiotic stress in Papua highland, Indonesia: Adaptation of varieties and sticks inclination angles
| dc.contributor.author | Soplanit, Alberth | |
| dc.contributor.author | Guritno, Bambang | |
| dc.contributor.author | Suminarti, Nur E. | |
| dc.contributor.other | Bioscience Research | en_US |
| dc.date.accessioned | 2022-03-14T02:06:14Z | |
| dc.date.available | 2022-03-14T02:06:14Z | |
| dc.date.issued | 2018-02-15 | |
| dc.description.abstract | One of the strategies to increase the use of low solar radiation in sweet potato plants (Ipomoea batatas Lam.) in Papua highlands is to modify the plant environment. The research was done by adapting the varieties and sticks inclination angles on the abiotic stress condition due to the high level of resistance. The field experiment used three varieties of sweet potato, combined with four sticks angles using a randomized group design with three replications. Sweet potato yield consistently correlated strongly with leaf area index, crop growth rate, net assimilation rate and total dry weight. Results of tuber yields per hectare were strongly correlated with LAI (r = 0.771**), CGR (r = 0.868**), strongly correlated with NAR (r = 587*) and were very strongly related with TDW (r = 0.904**). Cangkuang variety combined with 60 0 and 90 0 angles yielded tubers of 28.86 t ha -1 and 31.53 t ha -1 . | en_US |
| dc.identifier.issn | 1811-9506 | |
| dc.identifier.issn | 2218-3973 | |
| dc.identifier.uri | https://repository.pertanian.go.id/handle/123456789/15316 | |
| dc.language.iso | en_US | en_US |
| dc.publisher | Bioscience Research | en_US |
| dc.subject | Research Subject Categories::A Agriculture/Pertanian::A50 Agricultural research/Penelitian Pertanian | en_US |
| dc.title | Relationship between yield and growth of sweet potato (Ipomoea batatas L.) on abiotic stress in Papua highland, Indonesia: Adaptation of varieties and sticks inclination angles | en_US |
| dc.type | Article | en_US |