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Uji Kemampuan Asap Cair dari Limbah Padat Kelapa Sawit (Elaeis guineensis jacq.) untuk Mengendalikan Hama Perusak Daun Sawi (Brassica juncea) Priska Deyana Rima; Samharinto Soedijo; Ismed Setya Budi
JURNAL PROTEKSI TANAMAN TROPIKA Vol 4 No 3 (2021): Edisi 4(3): Oktober 2021
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v4i3.904

Abstract

Research has been carried out on the use of liquid smoke from palm oil solid waste in the form of empty bunches, shells, and fibers to determine the ability to use liquid smoke from palm oil solid waste as an insecticide in controlling pests that destroy leaves of mustard plants. This research was carried out in the Guntung Payung Payung North Loktabat vegetable plantation, North Banjarbaru. The research procedure used was a one-aspect Completely Randomized Design (CRD) experiment with 5 treatments. The treatment consisted of experiments with negative control, positive control (chemical pesticides spray volume 2ml/liter), liquid smoke of empty bunches, shells, and fibers each with a spray volume of 75ml/liter and 5 replications. The results of the research prove that the treatment of liquid smoke of palm oil solid waste does not affect the destruction of leaf destroying pests of mustard plants, but the highest damage to the control treatment and application of liquid smoke affects plant development.
Pengaruh Tanaman Refugia Kenikir (Cosmos caudatus) dan Marigold (Tagetes erecta L.) terhadap Serangan Lalat Buah (Bactrocera spp.) pada Tanaman Cabai Merah Besar (Capsicum annuum L.) di Lahan Gambut Feri Arianto; Salamiah Salamiah; Samharinto Soedijo
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 1 (2022): Edisi 5(1): Februari 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i1.1032

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Big red chili (Capsicum annuum L.) is a commodity that is very much needed, especially in the food industry and its needs are often increasing. The increasing demand is inversely proportional to the availability of chili that cannot be fulfilled. The causes include the constraints of fruit fly (Bactrocera spp.) attacks that always occur on chili plants. Symptoms caused by the presence of small holes in the chili fruit, the fruit falls out and there are larvae in the fruit. Control that is often done is to use chemical insecticides which can cause environmental pollution. One solution is to use refugia plants. This study was conducted to determine the effect of refugia plants on fruit fly attacks on chili plants and the effectiveness of kenikir (Cosmos caudatus) and marigold (Tagetes erecta L.) plants in suppressing fruit fly attacks on chili plants. The design used was a randomized block design (RAK) with 4 treatments, control (T0), kenikir and marigold plants planted with chili (T1), kenikir plants planted with chili (T2), marigold plants planted with chili (T3) and repeated as many as six times. The results of observations, refugia plants affect fruit fly attacks. Refugia marigold plant, the intensity of attack of fruit flies reached 6.01% and 19.30%, while the intensity of attack of kenikir was 13.61% and 33.61%, respectively
Pengaruh Insektisida Nabati Daun Galam (Melaleuca cajuputi roxb.) Terhadap Serangan Hama Perusak Daun Pada Tanaman Sawi Mohammad Taopik; Samharinto Soedijo; Helda Orbani Rosa
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 1 (2022): Edisi 5(1): Februari 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i1.1034

Abstract

The productivity of mustard (Brassica juncea L.) in Indonesia has increased in 2015-2018, in line with the increasing demand for this vegetable. One of the obstacles in the cultivation of mustard is the attack of leaf destroying pests. An alternative solution to control pests is to use natural ingredients from the galam plant (Melaleuca cajuputi Roxb.). The purpose of this study was to examine the effect of galam leaf insecticide to suppress leaf destroying pests on mustard plants. The study used fresh galam leaf extract as the main ingredient in the manufacture of vegetable insecticides, which were applied in various doses. The research place in a vegetable plantation, Guntung Payung Village, North Loktabat District, Banjarbaru and was carried out for 40 days from seeding to harvesting. This study used an experimental method with a one-factor Completely Randomized Design (CRD) consisting of 5 concentration treatments and 2 controls with 4 replications. The results showed a very significant effect on the intensity of pest attack on the 4th observation. The intensity of the attack of mustard leaf destroying pests from the highest to the lowest was shown by water control (K) treatment of 26.6%, galam leaf extract 10% ( G5) 21.3%, Galam leaf extract 6% (G3) 20.5%, Galam leaf extract 8% (G4) 17.7%, Galam leaf extract 2% (G1) 15.3%, Galam leaf extract 4 % (G2) 14.2% and Chemical control (M) 7.9%.
Efektivitas Beberapa Macam Pestisida Nabati dalam Mengendalikan Hama Daun Tanaman Pakcoy (Brassica rapa L.) Reno Julian Putera Nalu; Samharinto Samharinto; Salamiah Salamiah
Agroekotek View Vol 4, No 2 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v4i2.3000

Abstract

Telah dilakukan penelitian aplikasi pestisida nabati yang berasal dari daun Tembakau, daun Pepaya, daun Mimba, kulit pohon Kepayang, dan bahan aktif Propenofos untuk mengendalikan hama daun pada tanaman Pakcoy (Brassica rapa L.). Penelitian ini bertujuan untuk mengetahui jenis pestisida nabati yang efektif dalam mengendalikan serangan hama daun pada tanaman Pakcoy (Brassica rapa L.) dan untuk mengetahui pengaruhnya terhadap tingkat kerusakan daun. Penelitian ini dilaksanakan dari bulan Februari-April 2020 di jalan Sukamara Kelurahan Landasan Ulin Utara Kecamatan Liang Anggang kota Banjarbaru. Metode yang digunakan adalah metode percobaan dengan Rancangan Acak Kelompok (RAK) satu faktor. Hasil penelitian ini menunjukkan bahwa pestisida nabati dari ekstrak daun mimba sangat berpengaruh nyata terhadap tingkat kerusakkan daun yang disebabkan oleh hama daun pada tanaman pakcoy.
Kemanjuran Beberapa Ekstrak Pestisida Nabati Terhadap Hama Wereng Coklat (Nilaparvata lugens Stall) Saniah Saniah; Samharinto Samharinto; Nofia Hardarani
Agroekotek View Vol 2, No 1 (2019)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v2i1.709

Abstract

Planthopper pests are very harmful rice pests that attack on the vegetative phase. Vegetable pesticide is one of the alternative of brown planthopper pest control. Vegetable pesticides are relatively easier to make, easier to decompose in nature and safer for humans and the environment. This research used Single Randomized Complete Random Design (RAL) with ten treatment of vegetable pesticide solution type from nine plants, namely: bintaro leaf, galam leaf, kirinyuh leaf, mimba leaf, kepayang leaf, jeruju leaf, sungkai leaf and husk stem . The results showed that all of the vegetable pesticide solution used could cause the death intensity of brown planthoppers more than 80%.
PENGARUH JARAK TANAM DAN KONSENTRASI PUPUK ORGANIK CAIR TERHADAP INTENSITAS KERUSAKAN DAUN DAN HASIL PANEN PADA TANAMAN PAKCOY (Brassica rapa L.) Joko Warsito; Samharinto Soedijo; Dewi E. Adriani
EnviroScienteae Vol 17, No 1 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 1, APRIL 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i1.11357

Abstract

Penelitian jarak tanam dan penggunaan pupuk organik cair (POC) terhadap intensitas kerusakan hama daun dan hasil panen pada tanaman pakcoy telah dilakukan. Penelitian ini bertujuan untuk menganalisis intensitas kerusakan hama daun dan hasil panen pada tanaman pakcoy yang diberikan perlakuan jarak tanam dan POC. Metode penelitian yang digunakan merupakan metode percobaan (eksperimen), yang dilakukan di lapangan, dengan Rancangan Acak Lengkap (RAL) faktorial dengan dua faktor. Faktor pertama adalah jarak tanam dan faktor kedua adalah konsentrasi pupuk organik cair. Hasil penelitian menunjukkan intensitas serangan hama pada umur 16 HST yang paling besar ditunjukkan pada perlakuan jarak tanam 15 x 20 cm dan konsentrasi POC 30.000 ppm yaitu sebesar 8,80% dan intensitas serangan hama pada umur 22 HST yang paling besar ditunjukkan pada perlakuan jarak tanam 10 x 20 cm dan konsentrasi 60.000 ppm yaitu sebesar 8,02%.
Intensitas Serangan Hama Daun, Pertumbuhan Dan Hasil Tanaman Sawi (Brassica juncea L.) Yang Diaplikasi Dengan Beberapa Konsentrasi Dan Frekuensi Larutan Daun Galam (Melaleuca cajuputi) Zahrawati Zahrawati; Samharinto Soedijo; Hilda Susanti
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11634

Abstract

Research on the intensity of leaf destroying pests, growth and yield of mustard (Brassica juncea L.) which was applied with several concentrations and frequency of galam (Melaleuca cajuputi) leaf solution has been carried out. The research was carried out at the Banjarbaru State Vocational School in March - June 2020 using a factorial completely randomized trial design. The first factor is the concentration of galam leaf solution application (20, 40, 60 and 80 ml/l) and the second factor is the frequency of application of galam leaf solution (1, 2 and 3 times a week). The control used in this study was without treatment which was placed separately outside the experimental design. The results showed that the interaction between the concentration level and the frequency of galam leaf solution had no effect on the intensity of leaf destroying pests and mustard plant yields, except for crude protein. The combination interaction between the concentration of 80 ml of galam leaf solution/l and the application frequency of 3 times gave the highest amount of crude protein. When compared with the control, the mustard plants that received the application of galam leaf solution showed a lower intensity of pest attack at 2 WAP with an attack intensity of 16.15%, as well as better growth and yields for plant height (3 and 4 WAP). leaves, total wet weight, crown weight, crude fiber and crude protein.
PENGGUNAAN ASAP CAIR TANDAN KOSONG KELAPA SAWIT (TKKS) SEBAGAI PESTISIDA NABATI UNTUK MENGENDALIKAN HAMA PERUSAK DAUN TANAMAN SAWI (Brassica juncea L.) Yulia P. Sari; Samharnto Samharinto; Bambang F. Langai
EnviroScienteae Vol 14, No 3 (2018): EnviroScienteae Volume 14 Nomor 3, November 2018
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (257.496 KB) | DOI: 10.20527/es.v14i3.5699

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The aims of this research are to identify the dominant type of pest that attack mustard plants, to identify the component of liquid smoke of oil palm empty fruit bunches, to examine the effects of interaction between concentration level and frequency of application of liquid smoke spraying to the intensity of leaf damaging pests attack on mustard plants, to examine the effects of some concentration level and frequency of application of liquid smoke spraying severally to the intensity of leaf damaging pests attack on mustard plants, and to determine effective concentration and frequency of application of liquid smoke spraying to decrease the intensity of leaf damaging pests attack mustard plants. The research results showed that leaf damaging pests found have attacked mustard plants during the research period are Plutella xylostella L., Spodoptera litura, long caterpillar (Plusia spp.), and Crocidolomia binotalis. The test result for chemical content showed that liquid smoke of oil palm empty fruit bunches contained 20 types of chemical compounds.  The compounds with the most content found are Ethylene glycol, Acetic Acid, Phenol/Benzenol & Benzene sulfonic acid/Carbamic acid, Acetone, and Butyrolactone with each successive concentration, i.e. 52,06 %, 22,67 %, 7,76 %, 4,67 %, and 2,77 %, where it is known that phenol and acetic acid are compounds that can play a role as insecticides for pests. The effect of treatments (liquid smoke concentration, spraying frequency, and their interaction) is very real different compared to without treatment spraying liquid smoke solution (control), while the effect of concentrations (2,5ml/l;5ml/l;7,5ml/l;10ml/l) of liquid smoke and spraying frequency (once, twice, and three times a week) and their interaction severally has no real effect, giving treatments (concentration and spraying frequency of liquid smoke) decrease the intensity of pests attack for 24,83%, increase the number of leaves for 8,36%, fresh weight of plants for 127,39%, and shoot-root ratio (SRR) for 44,62%. 
PRODUKSI TANAMAN CABE RAWIT (Capsicum frutescent L.) DI TANAH ULTISOL MENGGUNAKAN BOKASHI SAMPAH ORGANIK RUMAH TANGGA DAN NPK Mega Silvia; Hilda Susanti; Samharinto Samharinto; Gt. Muhammad Sugian Noor
EnviroScienteae Vol 12, No 1 (2016): EnviroScienteae Volume 12 Nomor 1, April 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i1.1096

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Research on the production of chilli in utisol soil using organic household waste bokashi and NPK was conducted  in Banjarbaru from February to June 2015. The research used Completely Randomized Design (CRD) with six treatments. The treatments were (P1) 100% NPK, (P2) 100% NPK + bokashi, (P3) 75% NPK + bokashi, (P4) 50% NPK + bokashi, (P5) 25% NPK + bokashi, (P6) 100% bokashi. 100% NPK and 100% bokashi were 250 kg ha-1 NPK and 10 t ha-1 bokashi respectively. The result showed that the aplication of treatments gave affected to height increase, number of nodes, first day of appearing flower, biomass, fruit number and weight of fresh fruit The combination of 75% NPK and organic household waste bokashi can be recomended as the best doses for production of chilli. Organic household waste bokashi can contribute to reduce 25% of NPK aplication on the production of chili.
Biologi Ulat Grayak (Spodoptera frugiperda J. E Smith) Desi Karlina; Samharinto Soedijo; Helda Orbani Rosa
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 3 (2022): Edisi 5(3): Oktober 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i3.1493

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Research on the life cycle and life balance of Spodoptera frugiperda (J. E Smith) has been conducted from September to November 2021 at the Entomology Laboratory of the Department of Pests and Plant Diseases ULM Banjarbaru. The results showed that S. frugiperda underwent changes from egg, larva, pupa and imago stages. This change is called complete metamorphosis. The average number of eggs produced is 45.14 eggs with an egg stage of 7 days, the larval stage has 6 instars, each time span (days) ranges from 2.4 to 3.4, the pupal stage is 7.5 days and the imago stage with brown wings. The male imago has a distinctive pattern while the female imago does not have a distinctive pattern. Imago male with a vulnerable time of 8 days while the female imago 9 days. From the life table, it is known that the GRR value is 316 individuals/generation, the R˳ value is 115.916 individuals/parent/generation, the T value is 30,197 days, the r value is 0.157 individuals/parent/day and the value is 1,170 individuals/parent/day.