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All Journal Jurnal Pertanian Kepulauan
Costanza Uruilal
Prodi Agroteknologi, Faperta Universitas Pattimura
Agriculture, Biological Sciences & Forestry

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Studi Kerusakan Tanaman Sawi (Brassica sp) dan Selada (Lactuca sativa L) Akibat OPT pada Sayuran Hidroponik di Kota Ambon Misda Alberto Senen; Christoffol Leiwakabessy; Jacobus S.A. Lamerkabel; Costanza Uruilal
JURNAL PERTANIAN KEPULAUAN Vol 6 No 1 (2022): Jurnal Pertanian Kepulauan
Publisher : Fakultas Pertanian, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (359.076 KB) | DOI: 10.30598/jpk.2022.6.1.9

Abstract

Hydroponic vegetables are vegetables that grow with the help of liquids containing mineralsnecessary for vegetables to grow. This study aims to inventory the many types of pests that attackmustard and lettuce plants on hydroponic media. This research was conducted in two locations,namely Lateri village and Rumahtiga villages. The types of data collection are in the form ofsurveys, interviews, and also direct observations in the field, which are then processeddescriptively. Observation of pests and diseases can be carried out once a week until the stage ofharvesting. The results of observations from the two research sites obtained the largest numberof individual populations of the order Diptera (Fruit Flies) with 37 heads, followed by the secondhighest number, namely the order Lepidoptera (Moths) with 7 heads, while for the ordersHemiptera and Hymenoptera (Walang sangit and Honey bee) the number was the same, namely2 each
Eksplorasi Jamur Antagonis pada Rhizosfer Asal Tanaman Pala Banda (Myristica fragans HOUTT.) di Kecamatan Leihitu Novi Wahyuniati; Wihelmina Rumahlewang; Costanza Uruilal
JURNAL PERTANIAN KEPULAUAN Vol 7 No 2 (2023): Jurnal Pertanian Kepulauan
Publisher : Fakultas Pertanian, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpk.2023.7.2.72

Abstract

Research on the exploration of Antagonic Fungi in the Rhizosphere from the banda nutmeg plant (Myristica fragans Houtt.) in Leihitu district aims to determine the genus of rhizosphere fungi on nutmeg plants that have antagonistic potential against Fusarium sp. and the differences in their antagonistic abilities. Sampling was carried out at 4 locations in Leihitu district, namely, Asululu, Hila, Kaitetu, and Seith, each with 4 plants at each location, thus obtaining 16 rhizosphere soil samples. From 16 samples of the rhizosphere, 17 types of fungi were obtained, and 12 of them were able to become biocontrol, namely Nv-1(62.73%), Nv-3 (63.84%), Nv-4 (61.50%), Nv-5 (64.18%), Nv-7 (60.93%), Nv-8 (60.93%), Nv-9 (63.90%), Nv-10 (61.69%), Nv-12 (61.05%), Nv-13 (63.88%), Nv-16 (60.55%), and Nv-17 (61.23%).
Co-Authors Lamerkabel, J. S. A. Leiwakabessy, Christoffol Misda Alberto Senen Novi Wahyuniati Wihelmina Rumahlewang