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All Journal PUCUK : Jurnal Ilmu Tanaman Jurnal Agro Nusantara
Beja, Hendrikus Darwin
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Identifikasi Hama Dan Penyakit Serta Pengendalian Pada Tanaman Cabai (Capsicum Annuum L.) Di Kelompok Tani Sinar Bahagia Desa Nitakloang Kabupaten Sikka Kleruk, Yoseva Albertha; Beja, Hendrikus Darwin; Wahyuni, Yuyun
PUCUK : Jurnal Ilmu Tanaman Vol 4 No 2 (2024): Desember
Publisher : Fakultas Pertanian Universitas Ratu Samban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pucuk.v4i2.332

Abstract

Nita Kloang Village is one of the villages in Nita District, Sikka Regency, East Nusa Tenggara Province, with the majority of the population working as farmers. The leading commodity in this village is horticulture. The Sinar Bahagia Farmers Group is one of the farmer groups involved in chilli cultivation, including seeding and product processing. The Sinar Bahagia Farmers Group needs to pay attention to pests and diseases in chilli plants. The Independent Campus Competition Program (PKKM)-Village Development will take place in August-December 2024 in Nita Kloang Village, Nita District. The activity took place at the Sinar Bahagia Farmers Group. The methods used in this research are descriptive and primary methods. Descriptive data was collected through ongoing problems obtained directly at the research location. Primary data was obtained directly by the author. The procedures for identifying pests and diseases in chilli plants include determining observation blocks, identifying pests and diseases, analysing the level of attack, and knowing control.
The Effect Of Simple Drip Irrigation Using Plastic Bottles On Cocoa Plant Productivity In The Field Laboratory Service Garden Neang, Maria Clotilde; Beja, Hendrikus Darwin; Wahyuni, Yuyun
PUCUK : Jurnal Ilmu Tanaman Vol 4 No 2 (2024): Desember
Publisher : Fakultas Pertanian Universitas Ratu Samban

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pucuk.v4i2.333

Abstract

Cocoa plants (Theobrama Cacao L.) are one of the plantation commodities that play an important role in the indonesian economy. The need for sufficient water during the growing period is very important to ensure the vegetative and generative growth of plants, so that they can produce fruit with good quality. However, the availability of water in plantation areas is often a problem, especially in the dry season or in areas with uncertain rainfall such as in Maumere wich is currently experiencing a hot climate. This study aims to analyze the effect of simple drip irrigation using plastic bottles on cocoa plant productivity. The research was conducted at the Sikka Field Laboratory Service Garden for three months, from September to December 2024. The research method used a Randomized Block Design (RAK) with five treatments and four repetitions. The observed parameter is the number of flowers and cocoa fruit. The main material used is used plastic bottles asirrigation tools. simple, with small holes to distribute water direcly to the root zone. The results showed that treatment P3 (24 liters per week) produced the highest productivity, wich was an average of 318.25 flowers and an average of 16.5 fruits. The conclusion of this study is that simple drip irrigation using plastic bottles is an effective and efficient method to increase cocoa plant productivity, especially in areas with limited water resources. This method is environmentally friendly, easy to implement, and can be an innovative alternative to overcome conventional irrigation constraints.
UJI EFEKTIVITAS PARASITOID Tetrastichus, sp DALAM MENGENDALIKAN HAMA : Brontispa Longissima PADA KELAPA Tewu, Erniana; Beja, Hendrikus Darwin; Bolly, Yovita Yasintha
JURNAL AGRO NUSANTARA Vol. 5 No. 1 (2025): Jurnal Agro Nusantara
Publisher : Fakultas Pertanian Universitas Muslim Nusantara Al Washliyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/jan.v5i1.4119

Abstract

Tanaman kelapa (Cocos nucifera L) memiliki peran yang sangat penting sebagai salah satu komoditas ekonomi utama di berbagai negara tropis, termasuk Indonesia. Serangan hama Brontispa longissima dapat menyebabkan penurunan produktivitas kelapa secara signifikan, mengancam kelangsungan hidup petani serta pasokan industri berbasis kelapa. Tetrastichus sp. memiliki potensi besar sebagai agen hayati dalam pengendalian hama, khususnya untuk mengendalikan Brontispa longissima yang merusak tanaman kelapa. Parasitoid ini dikenal efektif karena kemampuannya untuk memarasit telur atau larva hama target, sehingga dapat menekan populasi hama secara signifikan. Rancangan percobaan yang di gunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan empat (4) perlakuan yaitu: A: 3 ekor pupa brontispa, B: 6 ekor pupa brontispa, C: 9 ekor pupa brontispa, D: 12 ekor pupa brontispa. Setiap perlakuan di ulang sebanyak empat kali sehingga di peroleh 16 petak percobaan. Hasil pengamatan jumlah pupa yang berhasil diparasit oleh Tetrastichus sp.. pada setiap perlakuan, jumlah pupa yang terparasit diakumulasi dari keempat ulangan untuk mendapatkan total, sedangkan rata-rata dihitung untuk menilai tingkat parasitasi per perlakuan. Hasilnya menunjukkan bahwa perlakuan A memiliki total pupa terparasit sebanyak 9 ekor dengan rata-rata 2,25 ekor per ulangan. Perlakuan B mencatat total 21 ekor (rata-rata 5,25), perlakuan C mencatat total 28 ekor (rata-rata 7), dan perlakuan D mencatat total 38 ekor (rata-rata 9,5). Data ini menunjukkan adanya peningkatan jumlah pupa terparasit seiring dengan bertambahnya jumlah pupa yang tersedia.
Co-Authors Bolly, Yovita Yasintha Kleruk, Yoseva Albertha Neang, Maria Clotilde Tewu, Erniana Yuyun Wahyuni