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Efektivitas Asap Cair Tandan Kosong Kelapa Sawit dalam Menekan Pertumbuhan Penyakit Layu Fusarium pada Tanaman Bawang Merah (Allium ascalonicum L.) Ahmad Reza Syahputra Matondang; Ismed Setya Budi; Salamiah Salamiah
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.v5i3.1490

Abstract

Shallots (Allium ascalonicum L.) are agricultural commodities that are goodly demanded by the community. Fusarium wilt caused by the fungus Fusarium oxysporum is a dominant problem in the cultivation of this plant. The way to control this disease is to use liquid smoke from empty oil palm fruit bunches. Conduct research in February-September 2021 at the Laboratory of the Plant Protection Study Program and Experimental Land, Faculty of Agriculture, University of Lambung Mangkurat Banjarbaru. Two-stage experiments (in vitro and in vivo) were carried out in this study, using a completely randomized design with five treatments (without treatment and liquid smoke with concentrations of 1, 2, 3%, and 4%). Fusarium oxysporum was injected in all treatments. The results of in vitro studies showed that giving as soon as possible with a concentration of 3% allows for inhibiting the growth of the fungus Fusarium oxysporum. in vivo showed that the application of 2 times a week is better than all treatments
Uji Lapang Campuran Filtrat Kunyit, Jahe dan Lengkuas untuk Pengendalian Penyakit Antraknosa Pada Cabai Rawit Varietas Hiyung Santi Suminar; Mariana Mariana; Salamiah Salamiah
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.v5i3.1494

Abstract

ABSTRACT The hiyung variety of cayenne pepper around the swamp area which is now being developed in Hiyung Village. The main problem of chili plants is anthracnose disease caused by the fungus Colletotrichum sp. Anthracnose disease causes the fruit to rot and eventually cause losses so that production will decrease. There are still a lot of use of chemical pesticides to control anthracnose disease, which in excess can have a negative impact on consumers, ecosystems and the environment. To reduce this impact, it is necessary to control cheap, environmentally friendly and safe, namely by using botanical pesticides. This study aims to determine the effect of the concentration of the mixture of turmeric, ginger and galangal filtrate on the incidence of anthracnose. The study used a completely randomized design (CRD) consisting of 4 treatments and 5 replications so that there were 20 experimental units. Chili is grown in Hiyung village, a chili swamp area in South Kalimantan. Anthracnose pathogen inoculation occurs naturally because the area is endemic for anthracnose disease. Application of the test filtrate mixture was carried out when the plants began to flower. The treatment was the concentration of the mixture of turmeric galangal filtrate in water, namely 150 ml/l, 100 ml/l and 50 ml/l. The study showed that the results of the administration of a mixture of turmeric, ginger and galangal filtrate could reduce the anthracnose disease of cayenne pepper hiyung in Hiyung Village. Application of a mixture of turmeric ginger galangal filtrate did not affect the number of fruits, fruit weight and plant height of cayenne pepper hiyung.
Agroecosystem Management on Green Mustard Plants in Wetlands during Dry Season Ilhamiyah Ilhamiyah; Salamiah Salamiah; Samharinto Samharinto; Hakimah Halim
Journal of Wetlands Environmental Management Vol 7, No 1 (2019): January-June
Publisher : Center for Journal Management and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.628 KB) | DOI: 10.20527/jwem.v7i1.189

Abstract

This research aimed to find a pattern of agroecosystem management that can increase arthropod diversity, production, and Return Cost Ratio (RCR) values in organic wetlands planted during the dry season.  This research was set in Randomized Block Design (RAK) with seven treatments and five repetitions, namely:  1) Intercropping  between green mustard  and basil, with chicken manure and without Bacillus thuringiensis;  2) Intercropping between green mustard and basil with water hyacinth compost, and without B. thuringiensis;  3)  intercropping between green mustard and leek, given water hyacinth compost, and without application B. thuringiensis;  4)Intercropping between green mustard  and leek, given chicken manure, and without application B. thuringiensis;  5) Intercropping between green mustard and leek, given chicken manure, and given B. thuringensis application, doubled of recommended dosage; 6) Intercropping between green mustard and leek with chicken manure, and B. thuringensis application according to recommended dosage; 7) Monoculture of green mustard without organic fertilizer and without the application B. thuringiensis.  From this research, it was concluded that the pattern of agroecosystem management of green mustard that can increase arthropod diversity in organic wetlands planted during dry season was the intercropping treatment between green mustard with basil, together with chicken manure and without B. thuringiensis. Meanwhile, the pattern of agroecosystem management of green mustard that can increase the production of green mustard and RCR value on the organic wetlands planted in the dry season was the intercropping treatment between green mustard with leek, together with chicken manure, and without B. thuringiensis.
Pemetaan Serangan Penyebab Penyakit Busuk Batang Jagung di Kabupaten Tanah Laut, Kalimantan Selatan Winda Rizky Oktaviani; Salamiah Salamiah; Dewi Fitriyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1847

Abstract

This study aims to determine the existence and distribution and extent of stem rot disease in maize in Tanah Laut District, South Kalimantan. This research was conducted from March to July 2022. Sampling was carried out in 10 sub-districts in Tanah Laut Regency, namely Bajuin, Batu Ampar, Bati-bati, Kintap, Kurau, Panyipatan, Pelaihari, Takisung and Tambang Lagi sub-districts which grow corn from 11 districts in Tanah Laut Regency. Observation of sample plants was carried out by observing the symptoms in each sub-district which were taken from three villages that planted corn and from each village 3 corn planting locations were taken. Each village which is the sample point consists of 5 samples taken diagonally. Each point consisted of 100 corn plants so that the number of plants observed at each planting location was 500 plants. Based on the results of observations the causes of corn stem rot caused by fungi and bacteria are spread in all sub-districts that grow corn in Tanah Laut Regency with various attack intensities.
Uji Efektivitas Ekstrak Kulit Bawang Merah Dalam Mengendalikan Kutu Kebul (Bemisia tabaci Gennadius) Pada Tanaman Cabai Eko Aprianto; Helda Orbani Rosa; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1849

Abstract

Chili plants are plants that are very popular with farmers because they have high economic prices and are easy to cultivate in the highlands and lowlands. One of the chili pest attacks is the whitefly (Bemisia tabaci Gennadius) which is a virus vector that can reduce chili production. Whitefly pest control (Bemisia tabaci Gennadius) still uses chemical pesticides so that alternative controls are needed using vegetable pesticides, one of which is shallot skin extract. The treatment used in this study consisted of 5 treatments namely water control, chemical control and 3 treatments with shallot skin extract concentrations (2%, 4% and 6%) which were repeated 4 times. This study used two application methods, namely the application of shallot skin extract directly to the plant and the application of shallot skin extract directly to the test insect (Bemisia tabaci Gennadius). The results of the study showed that onion skin extract had the highest mortality, namely 27.5% by direct application to plants and 35% by direct application to test insects (Bemisia tabaci Gennadius). at the concentration of shallot skin extract 6%.
Pengaruh Limbah Padat Kelapa Sawit untuk Penyakit Antraknosa (Colletotrichum spp.) Pada Tanaman Cabai Rawit Meliana Elvianita; Elly Liestiany; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 2 (2023): Edisi 6(2): Juni 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i2.1850

Abstract

Tanaman cabai adalah tanaman yang sangat umum dibudidayakan di Indonesia untuk dikonsumsi. Produksi tanaman cabai setiap tahunnya mengalami peningkatan. Dengan hal ini upaya untuk meningkatkan produksi tanaman cabai terus ditingkatkan. Salah satu permasalahan tanaman cabai yang dapat mempengaruhi hasil produksi tanaman cabai, yaitu penyakit antraknosa yang disebabkan oleh jamur (Colletotrichum spp.). Penelitian ini bertujuan untuk mengetahui pengaruh asap cair dari limbah padat kelapa sawit untuk menekan penyakit antraknosa pada tanaman cabai rawit. Penelitian ini menggunakan limbah padat kelapa sawit sebagai bahan utama pembuatan asap cair. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) satu faktor. Hasil penelitian menunjukan bahwa perlakuan tidak berpengaruh nyata untuk kejadian penyakit, berpengaruh nyata pada tinggi tanaman pada perlakukan TF (Fiber/serabut) dan TJ (janjang kosong).
Pengendalian Penyakit Moler Pada Tanaman Bawang Merah Menggunakan Larutan Kulit Buah Durian Noor Herda Suriyani; Salamiah .; Helda Orbani Rosa
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.v4i3.905

Abstract

Moler disease / Fusarium wilt is a disease that often attacks onion plants with symptoms of attack in the form of twisted plant leaves. This disease is caused by the fungus Fusarium oxysporum. Moler disease control is carried out by giving chemical pesticides that have a negative impact on non-target living things and cause environmental damage. To reduce the use of chemical pesticides, one alternative that can be chosen is to use plant-based pesticides. Vegetable pesticides are made from easily available natural ingredients such as durian skin. In this leather waste there are active ingredients that can be used as fungal or antifungal control. The purpose of this study was to determine the effect of a solution from durian fruit peel on the fungus F. oxysporum on shallots. This research was tried using a Randomized Block Design (RAK) procedure with 5 treatments and was repeated 4 times. Durian rind has potential for vegetable pesticides because it can limit the growth of F. oxysporum. A very efficient solution in suppressing F. oxysporum is a 250 g durian rind solution dissolved in 1 liter of water with an attack intensity of 38.25%.
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

Abstract

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
Pengendalian Penyakit Moler (Fusarium oxysporum) Pada Bawang Merah dengan Serbuk Kulit Jengkol (Pithecellobium jiringa) di Lahan Gambut Emeliawati Emeliawati; Salamiah Salamiah; Dewi Fitriyanti
JURNAL PROTEKSI TANAMAN TROPIKA Vol 5 No 2 (2022): Edisi5(2): Juni 2022
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v5i2.1255

Abstract

Bawang merah (Allium ascalonicum L.) merupakan tanaman sayuran yang memiliki banyak manfaat. Menurut BPS, produksi bawang merah Kalimantan Selatan sebanyak 1.143 ton. Dalam proses produksi tidak luput dari berbagai gangguan. Salah satunya adalah adanya serangan organisme pengganggu tanaman. Salah satu penyakit utama yang cukup membahayakan penyakit moler yang disebabkan oleh cendawan Fusarium oxysporum. Tanaman yang terserang F. oxysporum menyebabkan 10-15% bibit tidak tumbuh sempurna, tunas klorosis dan tanaman rebah kemudian membusuk, hal ini menyebabkan kerugian. Para petani biasanya menggunakan pestisida kimia untuk mengendalikan penyakit moler. Banyaknya penggunaan pestisida kimia memberikan efek buruk lingkungan. Penelitian ini menggunakan serbuk kulit jengkol sebagai pestisida nabati untuk menjaga lingkungan dan memanfaatkan bahan yang ada dialam. Tujuan penelitian ini untuk mengetahui efektivitas serbuk kulit jengkol terhadap penyakit moler pada bawang merah. Penelitian dilakukan dalam dua tahap yaitu in vitro dan in vivo. Metode yang dilakukan pada in vivo adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan yaitu Kontrol (inokulasi F.oxysporum), F.oxysporum + fungisida kimia Antracol, F.oxysporum + serbuk kulit jengkol 125g/petak, 250g/petak dan 375g/petak dan 4 kali ulangan. Hasil penelitian menunjukkan secara in vitro serbuk kulit jengkol efektif menekan pertumbuhan cendawan F.oxysporum sedangkan secara in vivo pada perlakuan F.oxysporum + sebuk kulit jengkol 375g/petak dan perlakuan F.oxysporum + fungisida kimia Antracol mampu menurunkan persentase intensitas serangan.
Efektivitas Asap Cair Tandan Kosong Kelapa Sawit dalam Menekan Pertumbuhan Penyakit Layu Fusarium pada Tanaman Bawang Merah (Allium ascalonicum L.) Ahmad Reza Syahputra Matondang; Ismed Setya Budi; Salamiah Salamiah
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.v5i3.1490

Abstract

Shallots (Allium ascalonicum L.) are agricultural commodities that are goodly demanded by the community. Fusarium wilt caused by the fungus Fusarium oxysporum is a dominant problem in the cultivation of this plant. The way to control this disease is to use liquid smoke from empty oil palm fruit bunches. Conduct research in February-September 2021 at the Laboratory of the Plant Protection Study Program and Experimental Land, Faculty of Agriculture, University of Lambung Mangkurat Banjarbaru. Two-stage experiments (in vitro and in vivo) were carried out in this study, using a completely randomized design with five treatments (without treatment and liquid smoke with concentrations of 1, 2, 3%, and 4%). Fusarium oxysporum was injected in all treatments. The results of in vitro studies showed that giving as soon as possible with a concentration of 3% allows for inhibiting the growth of the fungus Fusarium oxysporum. in vivo showed that the application of 2 times a week is better than all treatments