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Journal : Pattimura Proceeding : Conference of Science and Technology

IDENTIFIKASI JENIS GULMA PADA AREAL PERTANAMAN KELAPA DI DESA HATIVE BESAR Vilma L Tanasale; Nureny Goo; Marlita H Makaruku; Anna Yuliana Wattimena
Pattimura Proceeding 2022: PROSIDING SEMINAR NASIONAL DPD HIMPUNAN ALUMNI IPB MALUKU
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/PattimuraSci.2022.HAIPBMAL.28-35

Abstract

Coconut is one of the plantation crops that has decreased production in Ambon City. One of the causes of the decline in coconut production in every planting area in Ambon City is weeds. The decline in coconut production drastically from year to year in Hative Besar Village it is necessary to know the dominant weed types in the coconut plantation area in Hative Besar Village, Ambon City. The hypothesis proposed in this study is that there are dominant weeds in the coconut platation area. This study used the square method to collect data by direct observation in the fields 6 samples of weeds were taken from 6 samples of coconut plants. Qualitative and quantitative data were taken. The data needed ini this study consisted of primary data and secondary data. The dominant weed in the coconut plantation area in Hative Besar Village, Ambon City is the broad leaf weed Clidemia hirta
KARAKTER MORFOLOGI TIGA KLON UBI JALAR DI MALUKU Anna Y Wattimena; Reny Tomasoa; Marlita H Makaruku; Vilma L Tanasale; Martha Amba
Pattimura Proceeding 2022: PROSIDING SEMINAR NASIONAL DPD HIMPUNAN ALUMNI IPB MALUKU
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/PattimuraSci.2022.HAIPBMAL.36-40

Abstract

Sweet potato (Ipomoea batatas (L.) Lam.) is one of the main carbohydrate sources in Mollucas and is a carbohydrate source food crop after rice, corn and cassava in Indonesia. In order to be able to identify the various characteristics of sweet potato clone collected, it is necessary to determine the morphological character of the genetic resource diversity characteristics that are most influential on sweet potato diversity. The aim of the study was to characterize the morphology of some sweet potatoes as potential yields in Mollucas. The results of the study were that the morphological characteristics of the three sweet potato clones in Mollucas had different colors, shapes on the leaves, stems, flowers, seeds and tubers