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Agrifor : Jurnal Ilmu Pertanian dan Kehutanan
Published by Universitas 17 Agustus 1945 Samarinda
ISSN : 14126885     EISSN : 25034960     DOI : https://doi.org/10.31293/af.v18i2
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agrifor Journal is a scientific journal that contains writings in the form of research results, book review, conceptual studies, and scientific works in the field of Agriculture and Forestry concerning relevant cultivation.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Kehutanan
Articles 561 Documents
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ANALISIS KARAKTERISTIK SIFAT KIMIA TANAH PADA LAHAN ORIGINAL PRA TAMBANG DAN LAHAN REVEGETASI PASCA TAMBANG BATU BARA DI PT TRUBAINDO COAL MINING KABUPATEN KUTAI BARAT PROVINSI KALIMANTAN TIMUR efendi, Irfan; Hidayah, Kholik; Yahya, Zuhdi; Kamarubayana, Legowo
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 18, No 2 (2019): Oktober 2019
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v18i2.4346

Abstract

Tujuan penelitian ini adalah Untuk mengetahui karakteristik sifat kimia tanah pada lahan original pra tambang dan pada lahan revegetasi pasca tambang yang mengalami ketidaknormalan petumbuhan tanaman dan yang pertumbuhannya normal.Metode penelitian menggunakan metode purposive sampling yaitu pengambilan sampel yang didasarkan pada pertimbangan umur pengolahan lahan revegetasi pasca tambang dengan jenis tanaman Jabon (Anthocephalus cadamba). Pengambilan sampel tanah mengikuti metode standar Food and Agriculture Organization (FAO 1976) yaitu pada kedalaman 0-30 dan 30-60 cm pada setiap titik pengamatan, selanjutnya dianalisis sifat kimia tanahnya dan akan dibandingkan. Analisis sifat kimia tanah dilakukan di Laboratorium Tanah Pusat Studi Reboisasi Hutan Tropika Humida (PUSREHUT), Fakultas Kehutanan, Universitas Mulawarman Samarinda.Berdasarkan hasil analisis sifat kimia tanah pada lahan original pra tambang dilokasi penelitian pada umumnya mempunyai nilai pH yang sangat rendah berkisar antara (4,12-3,71 H2O), C-organik sedang hingga sangat rendah berkisar antara (2,42-0,22 %), nitrogen rendah hingga sangat rendah berkisar antara (0,18-0,05 %), fosfor sangat rendah berkisar antara (4,27-0,22 ppm), kalium rendah hingga sangat rendah berkisar antara (0,15-0,07 meq/100 gr), natrium sangat rendah berkisar antara (0,02-0,01 meq/100 gr), magnesium rendah hingga sangat rendah berkisar antara (0,25-0,03 meq/100 gr), kalsium sangat rendah berkisar antaraa (0,14-0,04 meq/100 gr), kapasitas tukar kation sangat rendah berkisar antara (9,96-3,04 meq/100 gr), kejenuhan basa sangat rendah berkisar antara (8,11-2,08 %) dan kejenuhan aluminium yang tinggi hingga sangt tinggi berkisar antar (56,59-72,26 %).Adapun sifat kimia tanah pada lahan revegetasi pasca tambang dilokasi penelitian baikpada tanaman yang mengalami ketidaknormalan pertumbuhan dan yang pertumbuhanya normal tidak memiliki perbedaan yang signifikan kecuali magnesium yang mempunyai nilai tergolong sedang dan kejenuhan basa mempunyai nilai yang tergolong tinggi pada tanaman yang pertumbuhanya normal,berikut rinciannya nilai pH berkisar antara (4,09-4,53 H2O), C-organiK berkisar antara (0,44-1,27 %), nitrogen berkisar antara (0,08-0,10 %), fosforberkisar antara (0,22-2,50 ppm), kalium berkisar antara (0,11-0,15 meq/100 gr), natrium berkisar antara (0,00-0,02 meq/100 gr), magnesium berkisar antara (0,15-1,89 meq/100 gr), kalsium berkisara antara (0,05-1,29 meq/100 gr), KTK berkisar antara (4,50-6,12 meq/100 gr), dan kejenuhan aluminium berkisar antara (23,76-76,83). 
LIMBAH PEMANENAN DAN FAKTOR EKSPLOITASI IUPHHK-HA PT. RIZKI KACIDA REANA–KABUPATEN PASER PROVINSI KALIMANTAN TIMUR Mansur, Asep
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 12, No 2 (2013): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v12i2.341

Abstract

The purpose of this study was to determine and quantify waste harvesting and exploitation factors IUPHHKA-HA PT. Rizki Kacida Reana Tajur Village, District Long Ikis, Paser Regency, East Kalimantan Province for 1 month in June and July 2013.Experiments in coupe IUPHHK-HA PT. Rizki Kacida Reana RKT 2013 with a sample of 50 trees on the 3 coupe and the data collected is primary data in the form of observations and measurements of length and diameter of trees that have fallen felled to obtain results which are expected to be utilized tree volume up to the first branch and stem volume not utilized, while the secondary data obtained directly from IUPHHK-HA PT. Rizki Kacida Reana and from the literature that supports.The results obtained are 1). The percentage of waste timber harvesting of species bangkirai 18.09%, 21.69% kapur types, types keruing 15.39%, 16.25% meranti merah, meranti putih 10.98%, and 34.79% rimba campuran types. Percentage of waste timber harvesting on average is equal to 14.73%. 2). Exploitation of timber harvesting factor IUPHHK-HA PT. Rizki Kacida Reana from 0.83 bangkirai types, types of kapur 0.82, 0.84 keruing type, 0.86 meranti merah, meranti putih 0.90, 0.69 rimba campuran types, so that the average size is 0.86 this was in accordance with that stipulated by the Ministry of Forestry Republic of Indonesia using 0.8 exploits factor in determining the level of annual production, and twenty-five-year annual. 3). Optimizing the use of waste as a whole can be used, either in the form of wood and a small scale as household firewood.
PENGGUNAAN PERANGKAP GETAH UNTUK MENDETEKSI HAMA DOMINAN PADI (Oryza sativa L) MENGGUNAKAN SISTEM TANAM HAZTON DI HAMPARAN PERAK SUMATERA UTARA Siregar, Ameilia Zuliyanti; Amelia, Windy Amelia
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 23, No 2 (2024): Oktober 2024
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/agrifor.v23i2.7341

Abstract

Penggunaan Perangkap Getah Untuk Mendeteksi Hama Dominan Padi (Oryza sativa L) Pada sistem tanam Hazton di Hamparan Perak Sumatera Utara. Tanaman padi merupakan komoditas utama pangan penduduk Indonesia dengan produksi sekitar 54.75 juta ton Gabah Kering Giling (GKG) dengan luas panen 0,45 juta hektar atau mengalami kenaikan sebanyak 40,87 ribu hektar (0,39 persen) dibandingkan tahun 2021. Produksi padi sangat dipengaruhi budidaya, varietas tanam dan serangan hama dan penyakit pada tanaman padi. Penelitian ini bertujuan menginventarisasi keanekaragaman serangga di Desa Hamparan Perak, Kecamatan Hamparan Perak, Kabupaten Deli Serdang, Sumatera Utara pada bulan April hingga Juli 2023. Penelitian ini menggunakan Purposive Random Sampling dengan 4 variasi getah, yaitu getah karet (Hevea brasiliensis), kemudian getah nangka (Artocarpus heterophyllus), getah pepaya (Carica papaya), dan getah jarak pagar (Jatropha curcas) dengan sistem tanam Hazton. Dari hasil identifikasi serangga menunjukkan serangga yang tertangkap pada lahan tanaman padi menggunakan getah karet (H. brasiliensis) yaitu 2397 individu, merupakan yang terbanyak daripada ke tiga getah lainnya dengan 8 ordo dan 29 famili, manakala terendah menggunakan getah jarak (J.curcas) (8 ordo, 29 famili, 1159 individu). Adapun perhitungan indeks keanekaragaman (H’):(H’gk=2,98, H'gn=1,88, H'gp=3,30, H'gj=3,27), Indeks Kekayaan Jenis (R’): (R’gk=7,78, R’gn=7,73, R’gp=7,10, dan R’gj=7,05), dan Indeks Kemerataan (E’):(E’gk=0,88, E’gn=0,55, E’gp=0,98 dan E’gj=0,97). Status fungsi serangga teridentifikasi pada lahan menggunakan ke lima getah tersebut sebanyak 5 jenis yaitu herbivor, polinator, predator, parasitoid dan scavenger.
PERTUMBUHAN HUTAN TANAMAN JATI (Tectona grandis Linn.f.) DI KALIMANTAN TIMUR Murtinah, Veronika; Marjenah, Marjenah; Ruchaemi, Afif; Ruhiyat, Daddy
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 14, No 2 (2015): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v14i2.1435

Abstract

The Growth of Teak Plantation Forest in East Kalimantan. Teak is one of the most important tropical timber in the international timber market because of the various advantages it has and the type of wood that is very valuable for forestry plants. Teak has been known and cultivated for a long time, particularly in Java. In East Kalimantan, Teak has been developed by public and private companies , with a growth of diverse.The growth of teak stands in East Kalimantan in general showed a decline in growth with increasing stand age; diameter and height growth of stands highest in the early phase of growth in the range of 1-5 years of age, then decline gradually and growth has declined after the 12 year old stands; up to 12 year old stands generally teak growth in East Kalimantan showed growth (increment) in diameter and a height higher than the other locations teak plantation in Java.
Studi Rendemen Bahan Baku Log Pada IU-IPHHK Rusmandiansyah di Kecamatan Damai Kabupaten Kutai Barat Maya Preva Biantary, Sopianoor , Zuhdi Yahya dan
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 15, No 2 (2016): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v15i2.2084

Abstract

Peningkatan rendemen pada industry pengolahan kayu pada akhirnya merupakan suatu penilaian tentang peningkatan efisiensi di dalam pemanfaatan bahan baku memperoleh data atau informasi tentang efisiensi pemanfaatan bahan baku pada industry pengolahan kayu.Lokasi penelitian ini dilaksanakan di IU-IPHHK Rusmandiansyah yang berlokasi di Desa Mantar, Kecamatan Damai, Kabupaten Kutai Barat, Provinsi Kalimantan Timur selama 3 bulan (Maret - Mei 2014).Jumlah sampel di dalam penelitian ini sebanyak 15 sampel kayu bulat sesuai dengan stok yang dimiliki oleh perusahaan dan akan diolah menjadi kayu gergajian. Pemilihan sampel kayu bulat di dalam penelitian ini dilakukan dengan menggunakan metode Purposive Sampling (penarikan contoh sampel secara sengaja).  Jenis data yang dikumpulkan di dalam penelitian ini terdiri dari data primer (kualitas kayu bulat, panjang dan diameter kayu bulat, panjang, lebar dan tebal kayu hasil penggergajian dan jumlah sortimen masing-masing bahan baku) dan data sekunder.Berdasarkan hasil penelitian pada Industri Primer Hasil Hutan Kayu (IPHHK)IU-IPHHK  Rusmandiansyah  diperoleh data yaitu Rendemen rata-rata kayu bulat secara umum yang dihasilkan adalah sebesar 52,32 %; rendemen  rata -rata tertinggi yang dihasilkan adalah jenis Bengkirai sebesar 53,42%, diikuti jenis Kapur sebesar 52,39% dan  jenis Keruing sebesar 50,16 %. Beberapa faktor yang berpengaruh menurunnya rendemen kayu bulat menjadi kayu gergajian di IU-IPHHK Rusmandiansyah adalah bahan baku kayu bulat yang keadaannya lengkung/bengkok, mesin generator berkapasitas daya kecil dan tenaga kerja yang kurang terampil.
Effect of Vegetation Diversity on Erosion Rate Sarminah, Sri; Prititania, Farha Shera; ., Karyati
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 17, No 2 (2018): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v17i2.3621

Abstract

The climate in Indonesia is a tropical climate with high rainfall, making Indonesia vulnerable to erosion. In addition to high rainfall, vegetation, slope and soil types also affect erosion. This study aims to determine the Important Value of Species (NPJ), the relationship between rainfall and surface runoff and the mass of eroded soil and the level of erosion hazard at different vegetation densities. Important Value The highest types of the three dominating types in plot I were Schima wallichii 115.12%, Macaranga gigantea 69.38% and Cratoxylum sumatranum 44.69%. Whereas in plot II the highest NPJ value of three types dominates, namely Macaranga gigantea 59.13%, Litsea angulata 39.52% and Aquilaria mallacensis 35.37%. The amount of eroded soil mass that occurred in PUE I was 0.13 tons / ha / year and PUE II was 0.19 tons / ha / year. Simple linear analysis of the relationship between rainfall and eroded soil mass at PUE I has a correlation value (r) = 0.79 with the equation Y = -8.34 + 0.39X, whereas in PUE II the correlation value (r) = 0.90 with the equation Y = -12.96 + 0.56X. The danger level of erosion (TBE) in PUE I and PUE II was very mild (erosion rate <15 tons / ha / year, Bahya Erosion I class with soil solum depth> 90 cm).
PERAN SERTA MASYARAKAT KELURAHAN KARANG BALIKPAPAN UTARA DALAM USAHA-USAHA PENCEGAHAN KEBAKARAN HUTAN DAN LAHAN Bakrie, Ismail; Setiawan, Herodeni; Azham, Zikri
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 18, No 2 (2019): Oktober 2019
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v18i2.4362

Abstract

 Berdasarkan masalah-masalah yang ditemukan dilapangan dan analisis/pembahasan masalah yang terkait dengan tujuan penelitian maka diperoleh hasi bahwa sistem penanggulangan kebakaran hutan berbasis masyarakat telah dilaksanakan secara turun temurun oleh masyarakat dengan menggunakan teknik dan peralatan tradisional. Dalam penyiapan lahan untuk kebun, masyarakat lokal masih melakukan pembakaran, dan selalu membuat sekat bakar berupa rintisan-rintisan di sekeliling areal yang akan dibakar serta melakukan pengawasan pada saat membakar berlangsung untuk menghindari perluasan apiStrategi dalam penanggulangan kebakaran hutan dan lahan berbasis masyarakat adalah peningkatan taraf pendidikan masyarakat, meminimalkan sistem perladangan berpindah (gilir balik) dengan pola tebas bakar dan mencari sumber dana secara mandiri untuk meminimalkan terjadinya bahaya kebakaran yang pada gilirannya akan menambah luasnya lahan kritis, selain itu menghindari  terjadinya konflik kepemilikan lahan, dan juga perlunya keterbatasan tenaga pendamping yang berpengalaman.Rancangan alternatif dalam pengembangan sistem PKHBM adalah upaya-upaya pencegahan dan penanggulangan secara teknis, penerapan pola tanam terpadu, pendekatan partisipatif dalam penyusunan program PKHBM, serta pembentukan usaha kelompok bersama (UKB) dan pendampingan intensif.
PENGEMBANGAN MODEL PROGRAM TANGGUNG JAWAB SOSIAL DAN LINGKUNGAN PERUSAHAAN KEHUTANAN, PERKEBUNAN DAN PERTAMBANGAN DI KALIMANTAN TIMUR Pera, Gaspar
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 14, No 2 (2015): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v14i2.1361

Abstract

Model Development Program Social Responsibility and Corporate Environment Forestry, Plantation and mining in East Kalimantan.        Social and Environmental Responsibility (TJSL) which can be defined as a Vendor moral responsibility towards their stakeholders, particularly the community around the work area or oprasionality. TJSL can be understood as an attempt commitment to act ethically, operating legally and contribute to economic improvement along with improved quality of life of employees and their families, the local community and the wider community. Related to the disclosure of Social Responsibility and Environment there are some standards to measure the disclosure of social and environmental responsibility, one of which is TJSL disclosure guidelines by the Global Reporting Index of Global Reporting Initiatives (GRI). The guidelines of the GRI is widely used as a benchmark by the researchers to measure the disclosure policy of corporate social responsibility. Through this report, companies demonstrate accountability and transparency in the implementation of social and environmental responsibility. Therefore it is necessary to see (1). Is the company in East Kalimantan has implemented a Social and Environmental Responsibility (TJSL) in accordance with the GRI standards? (2). How to model the development of Social and Environmental Responsibility (TJSL) in accordance with the conditions in East Kalimantan?  The purpose of this study are: (1). Identify the activities TJSL, (2). Know and analyze the fit between the disclosure of the implementation of the Social and Environmental Responsibility (GRI standards) and actual conditions (3). Formulating alternatives and developing implementation strategies Social and Environmental Responsibility in accordance with the conditions of East Kalimantan. Research taking samples (purposive sampling) in (1). PT Surya Hutani Jaya (concession / Industrial Plantation Forest) (2). PT Gunta Samba (oil palm) (3). PT Kaltim Prima Coal (coal mining). Explorative study, by combining methods of study documentation (study documentation) from various secondary data sources and methods directly (direct methods), namely in the field of primary data collection by interview (interview) and observation (field observation). In general, the study results showed that the Program of Social and Environmental Responsibility (TJSL) basically implemented by all major land-based company in East Kalimantan, particularly the three companies were to be the case to be investigated, to PT. Hutani Surya Jaya / PT. SHJ (Industrial Plantation Forest); 30.57% of the informants said the company has been run TJSL, 59.06% of the informants said the company does not run TJSL and 10.36% of informants claimed not to know.PT. Gunta Samba / PT. GS (Palm Oil); 27.20% of the informants said the company has been run TJSL, 41.68% of the informants said the company does not run TJSL and 31.17% of informants claimed not to know, And PT. Kaltim Prima Coal / PT. KPC (coal mining); 44.80% of the informants said the company has been run TJSL. 44.20% of informants stated the company does not run TJSL and 11.00% of informants claimed not to know. All three companies are not fully utilizing the criteria Global Reporting Initiative (GRI). Similarly, the General Model Development TJSL program consisting of: Input; Diagnosis and Design; Reference; Rationalization and implementation. It can be proposed three (3) models TJSL development, namely: (1) Model-based TJSL input from Down (Bottom-Up Model); (2) Model-based TJSL input from the Top (Top-Down Model); and Model Two-Way (Bilateral-Matching Model).Thus the government should be of national, provincial first district / city in East Kalimantan is more serious to regulate and control the TJSL program especially for land-based industries. This is because regarding hajad life and future of the people, especially the smaller communities that live in / on and on natural resources exploited by large-scale investors; the Government, in particular the Government of East Kalimantan, it is necessary to consider that TJSL is an integral part of the process National development / Local.
Analisa Pertumbuhan Tegakan Muda Meranti (Shorea sp.) Dengan Teknik Silvikultur Intensif (SILIN) Di PT. Triwiraasta Bharata Kabupaten Kutai Barat dan Dwi Ery Mujahiddin, Hadiansyah , Taufan Tirkaamiana
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 15, No 2 (2016): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v15i2.2075

Abstract

Tujuan penelitian ini adalah untuk mengetahui pertumbuhan diameter dan tinggi tegakan muda Meranti (Shorea sp.) pada jalur tanam yang diusahakan dengan teknik Silvikultur Intensif (SILIN) dan untuk mengetahui perbandingan antara pertumbuhan tegakan teknik Silvikultur Intensif (SILIN) yang dilaksanakan di PT. Triwiraasta Bharata dengan standar pertumbuhan yang sudah ditetapkan oleh tim pakar Silvikultur Intensif (SILIN).Lokasi penelitian ini dilaksanakan di PT. Triwiraasta Bharata Base Camp Senduru Km 31, Kecamatan Mook Manaar Bulatn, Kabupaten Kutai Barat, Provinsi Kalimantan Timur.Data yang dikumpulkan di dalam penelitian ini adalah data tentang diameter dan tinggi masing-masing jenis tanaman yaitu Shorea leprosula, Shorea parvifolia, Shorea ovalis dan Shorea smithiana.Dari hasil analisis yang dilakukan, diperoleh rata-rata diameter dan tinggi pada tanaman yang berumur 4 tahun dari jenis Shorea leprosula adalah 4,80 cm dan 5,67 m, Shorea parvifolia adalah 4,18 cm dan 5,61 m, Shorea ovalis adalah 3,96 cm dan 5,91 m dan Shorea smithiana adalah 3,43 cm dan 5,05 m. Sedangkan riap diameter dan tinggi pada tanaman jenis Shorea leprosula adalah 1,20 cm/tahun dan 1,42 m/tahun, Shorea parvifolia adalah 1,05 cm/tahun dan 1,40 m/tahun, Shorea ovalis adalah 0,99 cm/tahun dan 1,48 m/tahun dan Shorea smithiana adalah 0,86 cm/tahun dan 1,26 m/tahun.
The response of plants and crops of white Pumpkins (Legeneria leucantha) Manisa Variety, un the provision cow manure and NPK Pearls fertilizer Wiwinata, Dwita; Sujalu, Akas Pinaringan
Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Vol 17, No 2 (2018): Oktober
Publisher : Universitas 17 Agustus 1945 Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/af.v17i2.3612

Abstract

Objective of the study is to determinate the effect of cow manure and NPK Pearls fertilizer and their interaction on the growth and yield of white pumpkin (Legeneria leucantha) Manisa variety. The research was conducted from March 2016 t0 June 2016, in Segoy Makmur, Sub Districd Long Mesangat, Wesh kutai Regency, East Kalimantan Province.The study design used a 4x4 factorial experiment in a Completely Randomized Group (CRG), and repeated 4 times. The first factor is the cow manure (K), consisting of four levels namely ; no cow manure fertilizer application (k0), dose 5 ton ha-1 equivalent to 50 g/plants-1 (k1), dose 10 ton ha-1 equivalent to 100 g/plants-1 (k2), dose 15 ton ha-1 equivalent to 150 g/plants-1 (k3). The second factorial is the application of NPK Pearls fertilizer (N), consisting of four levels namely ; no NPK Pearls fertilizer application (k0), dose 200 kg/ha-1 equivalent to 2,00 g/plant-1 (n1), dose 300 kg/ha-1 equivalent to 3,00 g/plant-1 (n2), dose 400 kg/ha-1 equivalent to 4,00 g/plant-1 (n3).Manure application not significant on plant height, aged 20, 40, and 60 days after planting, and significantly different to the age of the plant at planting, but highly significant of the life of the current crop of fruit, fruit number and weight of the fruit crop planting. Reseach results show that the treatment, NPK pearl very, significant effect of plant height at 20, 40, and 60 days after planting, and no real effect on the age of the plant during flowering, fruiting age of the of the current crop, planting fruit number and weight of the fruit crop. Application between cow manure and fertilizers NPK pearl effect no significant effect on plant height at 20, 40, and 60 days after planting during flowering, the age of the current per plant, and weight of fruit per plant.

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