Jurnal Agrohut

Study of Clove Plant (Syzigium sp) Productivity in the Siritaun Wida Timur District of East Seram Timur Regency

Tue, 30 Apr 2024 00:00:00 +0000

This research aims to determine the productivity of clove plants (Zyzigium Sp.) in the Siritaun Wida Timur District of East Seram Timur Regency. Three selected villages chosen as research samples are ADM Keta Kwaos Village, ADM Keta Rumadhan Village, and ADM Liantasik Village. The type of research is quantitative descriptive, and the method used in this research is a survey. The respondents from each village constitute 30% of the total clove farmers. The research results show that clove plant production from 2017-2019 is relatively stable, but in 2018 the production drastically decreased. This is due to cultivation factors and climate change factors that occurred in the three villages.

The Relationship between Length and Weight and Condition Factors of Lompa Fish (Thryssa baelama) in Kabauw Village Waters

Madehusen Sangadji, Anita Padang, Jahra Wasahua, M. Udhafi Kastela — Tue, 30 Apr 2024 00:00:00 +0000

The biology of the Lompa fish (Thryssa baelama, Forskall, 1975) in the waters of Kabauw Beach, Central Maluku is not yet known. This research aims to analyze fish size, the relationship between length weight and condition factors of Lompa fish. A total of 628 fish samples were collected using cast net fishing gear, from October – November 2023. The results showed that the total length of the fish ranged from 6 – 6.5 cm and body weight ranged from 1,703 – 13,072 grams. The relationship model for the length and weight of male fish W = 0.0102L2.8294 and female fish W = 0.0119L2.7501, and the combination of male and female W = 0.0111L2.7885. The condition factor (K) of male Lompa fish (Thryssa baelama) ranges between 0.695 – 1.3728 (0.993 ± 0.0779) and for females ranges between 0.7912 – 1.3783 (1.0056 ± 0.0807).

Morphological Characterization of Coffee Plants (Coffea Sp.) in Leihitu District, Central Maluku Regency

Andi Ardiansyah, Asri Subkhan Mahulette, Dessy Ariyani Marasabessy — Tue, 30 Apr 2024 00:00:00 +0000

Coffee plants are one of the plantation commodities that have been cultivated for generations by farmers in Leihitu District, Central Maluku Regency. So far, there has not been much information about various studies related to the morphological diversity of these commodities. The research aims to analyze the morphological and descriptor characteristics of coffee plants cultivated in Leihitu District, Central Maluku Regency. The research was carried out in three coffee plant distribution locations in Leihitu District, Central Maluku Regency, namely Seith, Hitulama, and Hitumessing Villages in December 2023 - February 2024. The results of the morphological analysis of coffee plants which were characterized using Hierarchical Cluster Analysis (HCA) based on 69 morphological characters showed two groups with a dissimilarity coefficient of 20%, where the first group consisted of 29 accessions that were clustered with 84% similarity, while the second group only consisted of one accession with dissimilarity coefficient of 20% to the first group. The results of Principle Component Analysis (PCA) on coffee plants showed characteristic characters in the form of leaf length, leaf area, leaf width, stipule diameter, plant height, green bean weight and mature bean length. The characterization results provide information that the type of coffee cultivated by farmers in Leihitu District, Central Maluku Regency is Robusta coffee.

Density and Distribution Pattern of Lola Snail (Trocus niloticus) in the Coastal Waters of Malaku Village, Central Maluku

Inem Ode, Madehusen Sangadji, Wijayanti Tuahuns — Tue, 30 Apr 2024 00:00:00 +0000

The lola snail (Trochus niloticus) is a species of sea snail that has important economic value. This research aims to determine the density and distribution patterns of lola snails in the coastal waters of Malaku Village, Central Maluku. Sampling used a stratified random sampling method with line transects, the research location was divided into 3 stations. Stations I and III have plank coral substrates and dead coral fragments, while station II has rocky substrates and coral flats. The results of the research found that the total number of lola snail individuals found at the research location was 110 individuals spread across 3 research stations. The maximum size of lola snails found was 99.41 mm in diameter and the minimum size found was 47.18 mm in diameter. The highest density of Lola snails at each research station was 0.08 ind/m²and the lowest was 0.05 ind/m². The distribution pattern of Lola snails at the research location is a clustered pattern.

Morphological Characterization of Local Jinten Cloves (Syzygium aromaticum (L.) Merr. & L. M. Perry) in Wakasihu Village, West Leihitu District, Central Maluku Regency

Siti Maharani Polpoke, Asri Subkhan Mahulette, Marthini Kristina Lesilolo — Tue, 30 Apr 2024 00:00:00 +0000

Clove jinten are one of the local cloves cultivated in Wakasihu Village, West Leihitu District, Central Maluku Regency. Until now, there has not been much information about various studies related to the morphology of cloves Jinten. The research aims to analyze the morphological characters of local cloves jinten and identify the plant's descriptor characters. The research was carried out in Wakasihu Village, West Leihitu District, Central Maluku Regency, Maluku Province in January - May 2024. The research results based on Hierarchical Cluster Analysis (HCA) showed two large groups with a dissimilarity coefficient of 14.30% (similarity of 85.70%). Group I consisted of 4 accessions clustered with a dissimilarity coefficient of 12.80% (similarity 87.20%) and group II consisted of 26 accessions with a dissimilarity coefficient of 12.50% (similarity 87.50%). Group II in the grouping is also divided into two groups, namely group II-a which consists of 20 accessions with a dissimilarity coefficient of 11.80% (similarity 88.20%) and group II-b which consists of 6 accessions with a dissimilarity coefficient of 12% (similarity 88%). Characteristics of cloves jinten based on Principle Component Analysis (PCA) were obtained in the form of leaf length, leaf area, leaf stalk length, flower stalk length, fruit length, fruit width and fruit weight.