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Pengaruh Pemberian Pupuk Hayati terhadap Pertumbuhan Tanaman Kelengkeng Umur Satu Tahun Ariz, Nail Fadhillah; Sudradjat, Sudradjat; Hapsari, Dhika Prita; Furqoni, Hafith; Hafith Furqoni, SP., M.Si. Ph.D.
Buletin Agrohorti Vol. 13 No. 3 (2025): Buletin Agrohorti
Publisher : Departemen Agronomi dan Hortikultura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/

Abstract

Kelengkeng (Dimocarpus longan L.) merupakan tanaman yang berasal dari daratan Cina sehingga tergolong tanaman sub-tropis. Pada tahun 2022, Indonesia mampu memproduksi kelengkeng mencapai 46.096 ton/tahun. Salah satu alternatif untuk produksi dalam budidaya tanaman adalah menggunakan pupuk hayati. Penggunaan pupuk hayati diharapkan mampu menekan penggunaan pupuk anorganik dan tanaman kelengkeng dapat tumbuh lebih sehat, ramah lingkungan dan berproduksi dengan baik. Penelitian ini bertujuan mengetahui pengaruh pupuk hayati terhadap pertumbuhan tanaman kelengkeng. Penelitian ini dilakukan pada bulan April - September 2024 di Kebun Pendidikan dan Penelitian Kelapa Sawit IPB-Cargill Kecamatan Jonggol, Kabupaten Bogor. Metode pengumpulan data dilakukan dengan melakukan percobaan Rancangan Kelompok Lengkap Teracak (RKLT). Perlakuan disusun dalam 4 taraf pemupukan pupuk hayati yaitu: (1) kontrol tanpa aplikasi pupuk (P0), (2) pupuk hayati 50 g per tanaman (P1), (3) pupuk hayati 100 g per tanaman (P2), (4) pupuk hayati 200 g per tanaman. Peubah yang diamati adalah diameter batang, tinggi tanaman, jumlah cabang dan tingkat kehijauan daun. Hasil dari penelitian ini adalah pupuk hayati tidak berpengaruh nyata terhadap pertumbuhan kelengkeng. Kata kunci: budidaya, hortikultura, respons pertumbuhan, tanaman buah
Morphophysiological Study of Kecapi (Sandoricum koetjape Merr.) Seedlings Against Different Artificial Light Spectra and Intensities Defitrianida, Asyhuriyah Wardah; Poerwanto, Roedhy; Hapsari, Dhika Prita; Matra, Deden Derajat
Journal of Tropical Crop Science Vol. 12 No. 03 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.03.604-614

Abstract

Kecapi (Sandoricum koetjape Merr.) is a tropical fruit species that belongs to the Meliaceae family. Kecapi trees require 5-7 years to produce fruit when grown from seeds, necessitating efforts to accelerate their growth, including through the modification of light. This research aimed to study kecapi’s morphological, physiological, and anatomical responses to light spectra and intensities from light-emitting diodes. The experiment was designed using a two-factor, completely randomized design (CRD), namely LED light spectrum (white and purple) and light intensity (2 and 4 lights). The result showed that morphological and vegetative growth were significantly affected under the high-intensity purple LED treatment. The low-intensity purple LED treatment increased stomatal conductance and chlorophyll-b synthesis. The transpiration rate was highest under the high intensity white LED treatment. Low-intensity white LED treatment only increased the abaxial stomatal aperture. As the intensity increased, it also increased N-Total content but decreased micronutrient levels in the leaves.
Light Intensities Affect Canopy Architecture and Fruit Characteristics of Cayenne Pepper (Capsicum frutescens L.): Intensitas Cahaya Mempengaruhi Arsitektur Kanopi dan Karakteristik Buah Cabai Rawit (Capsicum frutescens L.) Febrianto, Miftakhur Rizki Hidayat; Santosa, Edi; Susila, Anas Dinurrohman; Zaman, Sofyan; Widodo, Winarso Drajad; Hapsari, Dhika Prita
Jurnal Hortikultura Indonesia (JHI) Vol. 15 No. 1 (2024): Jurnal Hortikultura Indonesia (JHI)
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.15.1.23-32

Abstract

Pemanenan cabai rawit secara mekanis sedang berkembang, namun faktor-faktor yang mempengaruhi arsitektur kanopi dan karakteristik buah masih kurang. Penelitian bertujuan untuk mengevaluasi pengaruh intensitas naungan terhadap arsitektur kanopi dan posisi buah pada cabai rawit untuk mendukung pengembangan alat panen cerdas. Percobaan dilaksanakan di Kebun Percobaan Babakan Sawah Baru, IPB pada bulan September 2021 sampai Maret 2022. Percobaan menggunakan rancangan bertingkat dengan tingkat naungan (tanpa naungan, 25%, 30%, 50%, 60%, 90%, dan 100%) sebagai petak utama dan waktu pemberian naungan (4, 6, 8, dan 10 minggu setelah tanam) sebagai sub-plot. Arsitektur kanopi dan posisi buah dipengaruhi oleh tingkat naungan dan waktu penerapannya. Tinggi tanaman bertambah dan kanopi melebar seiring bertambahnya tingkat naungan hingga 50%. Oleh karena itu, tingkat naungan harus dipertimbangkan dalam pengembangan metodologi pemanenan cerdas. Kata kunci: cabai rawit, perubahan iklim, tenaga kerja, intensitas cahaya rendah, arsitektur tanaman
Keragaman Kualitas Fisik dan Kimia Buah Pepaya Calina di Balumbangjaya Harliani Sri Utami; Susanto, Slamet; Dhika Prita Hapsari
Jurnal Hortikultura Indonesia (JHI) Vol. 13 No. 2 (2022): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.13.2.109-119

Abstract

Papaya is a plant that can grow all year in Indonesia. Papaya has many varieties, so it has a variety of flavors, shapes, and sizes of the fruit. The diversity of superior papaya in the field should be evaluated to maintain its quality. The purpose of the research is to characterize and classify the diversity of physical and chemical qualities of Callina papaya. The sampling method used was the Purposive Random Sampling Method with a sample of 50 trees, each tree sampled four papaya fruits, so there were 200 total fruits. The sample tree is coded with a fruit shape based on the Descriptor for Papaya. The research was conducted from April to July 2022 at Papaya orchard in Babakan Lebak Village, Balumbang Jaya Village, West Bogor District, Bogor City, and the Post-Harvest Laboratory of the Faculty of Agriculture, IPB University. The results of the experiment showed that there were variations in the shape and cavity of the Callina papaya, namely elongate, lengthened-cylindrical, oval, and globular. Callina papaya has a fruit shape at the end of the stem of the depressed type and is classified as a small to medium-sized papaya fruit. The star-shaped papaya fruit cavity has a higher seed weight. The elongated and lengthened-cylindrical fruit has a shape in accordance with the description of the Callina papaya. Globular-shaped fruit has the higher TSS value as compared with other types. Fruit weight was positively correlated with length, diameter, flesh thickness.Keywords: tropical fruit, characterization, classification, fruit quality
Kebutuhan Air Irigasi Empat Varietas Bawang Merah (Allium cepa L.) pada Musim Kering: Irrigation Water Requirement of Four Shallot Varieties (Allium cepa L.) in Dry Season Aryani, Nabila Syarfina; Santosa, Edi; Zaman, Sofyan; Hapsari, Dhika Prita
Jurnal Hortikultura Indonesia (JHI) Vol. 15 No. 2 (2024): Jurnal Hortikultura Indonesia (JHI)
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jhi.15.2.77-83

Abstract

Upaya mengembangkan tanaman bawang merah di lahan kering sering menghadapi masalah keterbatasan air. Penelitian bertujuan mengetahui pengaruh varietas bawang merah pada pertumbuhan, hasil, dan kebutuhan air pada musim kering. Penelitian dilakukan di Kebun Percobaan Babakan Sawah Baru, IPB Dramaga, Bogor pada Februari-April 2023. Penelitian menggunakan rancangan acak kelompok dengan faktor tunggal yakni varietas bawang merah (Bima Brebes, Bauji, Tajuk, SS Sakato). Kebutuhan air dihitung dengan pendekatan neraca air, dan pemberian air dilakukan secara manual. Hasil penelitian menunjukkan bahwa tinggi tanaman, jumlah tunas, daun, dan jumlah umbi, evapotranspirasi, serta kebutuhan air dipengaruhi oleh varietas. Hasil umbi secara statistik sama antar varietas yakni 10.73-13.72 ton ha-1. Varietas dikelompokkan menjadi grup Tajuk dan SS Sakato dengan kebutuhan air 2503.8-2549.3 m3 dan grup Bima Brebes sebesar 2169.7 m3 ha-1, setara dengan 4.17-4.25 mm per hari dan 3.62 mm per hari. Kebutuhan air varietas Bauji berada di antara kedua grup tersebut (2317.4 m3). Hasil penelitian dapat menjadi pedoman pengelolaan air di lahan kering atau antisipasi kekeringan dampak perubahan iklim. Kata kunci: efisiensi penggunaan air, hemat air, perubahan iklim, produktivitas
Sosialisasi Pangan Sehat dan Ramah Lingkungan berbasis Hasil Hidroponik sebagai Bagian dari Upaya Pencegahan Stunting Mira Afrilia Setiawati; Nawang Wulan; Nani Yulianti; Rosy Hutami; Dhika Prita Hapsari
Karimah Tauhid Vol. 3 No. 12 (2024): Karimah Tauhid
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/karimahtauhid.v3i12.16082

Abstract

Sosialisasi ini dilakukan di Desa Cibalung, Kecamatan Cijeruk, Kabupaten Bogor, yang memiliki potensi pertanian besar namun masih menghadapi masalah kesehatan, seperti stunting akibat kurang gizi. Kesadaran akan bahaya plastik sebagai kemasan makanan yang merugikan kesehatan dan lingkungan juga masih rendah. Tujuan penelitian ini adalah untuk mensosialisasikan pentingnya pangan sehat, ramah lingkungan, dan penerapan teknologi pertanian hidroponik guna meningkatkan kualitas hidup dan produktivitas pertanian.Penelitian menggunakan metode deskriptif dengan sosialisasi di MTs Ar-Rosyid, Desa Cibalung, yang meliputi tiga tema: pangan sehat, pangan ramah lingkungan, dan hidroponik. Kegiatan meliputi presentasi, diskusi, dan pemaksaan langsung. Data dikumpulkan melalui observasi dan diskusi untuk melihat perubahan minat dan perilaku siswa. Hasilnya menunjukkan bahwa siswa sangat tertarik dengan teknologi hidroponik karena dapat menghasilkan banyak tanaman tanpa lahan yang luas. Pemahaman tentang pangan sehat dan dampak stunting juga meningkat. Diskusi tentang bahaya plastik meningkatkan kesadaran siswa, meskipun perubahan kebiasaan masih menjadi tantangan. Siswa merespons positif penggunaan kemasan ramah lingkungan seperti daun pisang. Batasan penelitian terletak pada keterbatasan akses ke bahan ramah lingkungan dan perlunya dukungan dari sekolah dan keluarga untuk memperkuat perubahan. Penelitian ini menyimpulkan bahwa sosialisasi di sekolah dapat meningkatkan kesadaran tentang kesehatan dan lingkungan, serta mengembangkan hidroponik untuk mendukung pertanian yang lebih produktif.
Leaf and Flower Characterization of Abiu (Pouteria caimito Radlk.) at Two Locations in Bogor Region, West Java, Indonesia. Ramdan, Muhamad; Susanto, Slamet; Matra, Deden Derajat; Hapsari, Dhika Prita
Journal of Tropical Crop Science Vol. 10 No. 01 (2023): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.10.1.1-7

Abstract

Abiu is a species introduced into Indonesia from the tropics of the Amazon and has been developing for several years. Information on the characteristics of the abiu plant are still limited compared to other introduced fruit species. This research aims to identify the characteristics of the abiu plants in two locations in the Bogor region, West Java, Indonesia. The research was conducted at Balumbang Jaya village, the sub-district of Dramaga, the village of Mekarsari, the sub district of Cileungsi, Bogor, West Java. Further observation was conducted at Post-harvest Laboratory and Micro Technic Laboratory, Department of Agronomy and Horticulture IPB. The field study was conducted in January to July of 2018. This research was descriptive and no treatment was applied on the plant samples. Sampling was done randomly with as many as 15 plants at each location. Observations and measurements were conducted on the number of branches, leaves and flowers on 10 samples per plants. The results showed that there is morphological diversity of flowers and leaves at the two locations. The length, width, and weight of leaves and flowers in Balumbang Jaya were larger than those in Mekarsari. Different environments may contribute to the diversity of abiu leaves and flowers in the two locations.
Effectivity of borate micro fertilizer on yield of cucumber (Cucumis sativus L.) Suwarto, Suwarto; Hilmi, Muhammad; Hapsari, Dhika Prita
Journal of Tropical Crop Science Vol. 11 No. 01 (2024): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.11.01.82-90

Abstract

Boron (B) is one of the most essential nutrients for fertilization and the production of fruits and seeds, however the availability of boron in soil is very limited. The aim for this experiment is to test the borate micro fertilizer to improve the growth and production of cucumber (Cucumis sativus). The fertilizer used in this experiment is borate micro fertilizer which contain 46% or 460 g.kg-1 B2O3. The experiment was conducted at Cibadak Village, Sukaresmi District, Cianjur Regency, West Java Province. Treatments in this experiment were arranged within five rates of fertilizer, which are: without fertilizer (P0); 0.5 rate of Borate fertilizer (0.5 B) (P1); 1.0 rate of Borate fertilizer (1.0 B) (P2); 1.5 rate of Borate fertilizer (1.5 B) (P3); and 2.0 rate of Borate fertilizer (2.0 B) (P4). The result showed that the treatment of 0.5 to 2.0 rate of borate micro fertilizer can produce growth characteristics and plants that are better compared to the control treatment. Applicating 0.5 rate of borate micro fertilizer even has the capacity of yielding production up to 48.960 kg.ha-1. The 0.5 rate of Borate micro fertilizer treatment was concluded as the most effective one compared to other treatments, due to its capacity to produce the highest relative agronomical effectivity value, which is 152%. The recommended rate of Borate fertilizer is 25 kg.ha-1 given by soil drench at 15 and 30 DAP (days after planting) with the concentration is 1.5 g.L-1 and the volume is 250 ml/plant.
Changing rainfall and its adaptation strategies on tea plantation in West Java, Indonesia Fatawa, Muhammad Ihsan; Santosa, Edi; Hapsari, Dhika Prita; Krisantini
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 51 No. 2 (2023): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/ija.v51i2.47081

Abstract

Climate change, i.e., changing rainfall refers to drought and excess rainfall, is known to affect the growth and yield of tea production in many regions. However, research on the impact of climate change on tea plantations in Indonesia is still limited. The study aimed to evaluate the impact of changing rainfall on the productivity of tea plantation at Cianjur, West Java. The data was collected from interviews, field data, and company records from April to July 2022. The results showed that changing rainfall of both limited rainfalls during El Nino and excess rainfall during La Nina affected the tea production. Annual tea productivity declined during both climatic events. Shortage of water during El Nino primarily reduced crop growth, while excess rainfall during La Nina reduced the capacity of tea pickers and increased labor for crop maintenance. Failure to adapt to the direct and indirect impacts of climate change could contribute to declining tea production in Indonesia. Thus, comprehensive action is needed including capacity building in human resources, water management, and microclimate adaptation such as shading plants and tolerant clones to sustain tea production under climate change events.
Optimization of nutmeg (Myristica fragrans) grafting using multiple rootstock and scion types Kermite, Fiolita; Widodo, Winarso Drajad; Hapsari, Dhika Prita
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 52 No. 1 (2024): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v52i1.53185

Abstract

The rootstock number and scion types can be used to optimize grafting success. This study aimed to determine the effect of rootstock number, scion type, and its interaction on the success of nutmeg grafting. The research was conducted at the Seed Breeding Site in Layeni Village, Central Maluku Regency, Maluku. The research started in November 2022 and ended in August 2023. The experiment used a two-factor completely randomized design. The first factor was the rootstock number, i.e., single, double, and triple rootstocks. The second factor was the scion type, i.e., Myristica fragrans Houtt, Myristica argentea Warb, and Myristica sp. The 9 treatment combinations were replicated six times, resulting in a total of 54 experimental units. The result of the study concluded that grafting success was influenced by the rootstock number and the scion types, and there was no interaction between rootstock and scion. The highest success was achieved by using a single rootstock with a success rate of 60%. The use of Myristica sp. scions gave the highest grafting percentage of 76.66%. Successful nutmeg grafting was characterized by the presence of a fusion between the rootstock and the scion, based on anatomical observations. Failed nutmeg grafting was characterized by the absence of fusion between rootstock and scion. The rootstock number and scion type affected shoot emergence time, linked stem diameter, shoot length, and leaf number, while the scion type affected the shoot number. Double rootstock tended to have higher parameters than single and triple rootstock for shoot emergence and leaf number, but the number of failed grafting was still challenging. Keywords: anatomical; double rootstock; compatibility; incompatibility; linked stem diameter