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Pengaruh Pemberian Pestisida Nabati Pada Tanaman Bawang Merah (Allium Ascalonicum L.) Terhadap Keanekaragaman Arthropoda di Dalam Tanah Lahan Gambut Puspa Aulia Ghanisa; Salamiah Salamiah; Samharinto Soedijo
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.236

Bawang merah merupakan salah satu komoditas penting di pasaran dan bawang merah memiliki sifat mudah rusak/busuk. Hal ini dikarenakan beberapa faktor, termasuk faktor alam yang seringkali terjadi dan tidak dapat diprediksi. Salah satu faktor alam tersebut adalah organisme pengganggu tanaman. diantaranya yang termasuk dalam filum arthropoda. Tujuan dilakukan nya penelitian ini untuk mengetahui pengaruh pemberian beberapa pestisida nabati pada tanaman bawang merah terhadap keanekaragaman arthropoda di dalam tanah di lahan gambut dan untuk mengetahui kelimpahan arthropoda. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) satu faktor, yang terdiri atas lima perlakuan yaitu tanpa pestisida, pestisida kimia, ekstrak daun kirinyuh, ekstrak biji kepayang dan ekstrak daun galam dengan ulangan empat kali, sehingga terdapat 20 satuan percobaan. Parameter yang diamati adalah jenis arthropoda dan kelimpahannya. Terdapat pengaruh pemberian insektisida nabati terhadap keanekaragaman arthropoda dan kemerataan jenis arthropoda pada tanaman bawang merah di lahan gambut, Keanekaragaman tertinggi ada pada perlakuan kontrol (1,49) dan keanekaragaman terendah ada pada ekstrak daun galam (0,96). Kelimpahan arthropoda tertinggi ada pada kelompok arthropoda jenis perombak yang memang mendominasi di dalam tanah sebesar 86,67%.

Efektivitas Tiga Isolat Trichoderma Sp. Asal Pasang Surut Dalam Mengendalikan Penyakit Moler Fusarium Oxysporum F.Sp Cepae Pada Bawang Merah (Allium Ascalonicum L.) Akhmad Kamal Surya Bakti; Salamiah Salamiah; Noor Aidawati
Rawa Sains: Jurnal Sains STIPER Amuntai Vol 12 No 2 (2022): Vol 12 No 2 (2022): Edisi Desember 2022
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v12i2.237

Penyakit moler pada tanaman bawang merah yang disebabkan oleh Fusarium oxysporum f.sp cepae termasuk penyakit yang sangat berbahaya karena serangannya yang cepat, menyebabkan tanaman mati dan berakibat gagal panen. Pengendalian penyakit sendiri memiliki berbagai macam cara yaitu menggunakan pestisida nabati, agen hayati, maupun kimia. Cara alternatif dalam pengendalian penyakit moler yaitu menggunakan agen hayati Trichoderma sp agar mengurangi resiko dari penggunaan bahan kimia. Tujuan dilakukannya penelitian ini adalah untuk mengetahui kemampuan tiga isolat Trichoderma sp. asal lahan rawa pasang surut dalam mengendalikan penyakit moler pada bawang merah. Penelitian menggunakan Rancangan Acak Lengkap yang terdiri dari 6 perlakuan dan 4 ulangan, sehingga terbentuk 24 satuan percobaan. Perlakuan terdiri dari T0 Tanpa pemberian Trichoderma dan tanpa inokulasi Fusarium, T1 Tanpa pemberian Trichoderma dan inokulasi Fusarium, T2a Kontrol dengan menggunakan fungisida Benlate dan Fusarium, T3 Trichoderma asal isolat Kaladan, Kab. Tapin dan Fusarium, T4 Trichoderma asal isolat Landasan Ulin dan Fusarium, T5 Trichoderma asal isolat Barambai Kab. Barito Kuala dan Fusarium. Hasil penelitian menunjukkan bahwa Trichoderma sp. mampu menekan serangan penyakit layu Fusarium pada tanaman bawang merah Intensitas serangan tertinggi ditemukan pada perlakuan kontrol yaitu tanaman yang diinokulasi Fusarium oxysporum dengan nilai sebesar 100%, sedangkan tanaman bawang merah yang diberi perlakuan Trichoderma sp. mampu menahan serangan F. oxysporum dengan intensitas serangan sebesar 0. Tiga isolat Trichoderma sp. yakni asal Kaladan, Landasan Ulin dan Barambai, efektif mengendalikan penyakit moler bawang merah yang disebabkan oleh Fusarium oxysporum f.sp

Efektivitas Tiga Sumber Mikro Organisme Lokal (MOL) Terhadap Intensitas Serangan Penyakit Moler pada Bawang Merah (Allium ascalonicum L.) Nisa Kamilah; Salamiah Salamiah; Muhammad Indar Pramudi
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2166

This research aims to determine the effectiveness of three sources of Local Micro Organisms (MOL) on the intensity of moler disease attacks on shallot plants in peatlands. This study used a one-factor Completely Randomized Design (CRD) method consisting of 4 treatments and 5 replications, namely t0 = without administration of MOL (control), t1 = MOL of 10% leri water, t2 = MOL of leri water + 10% banana stem and t3 = MOL of water + 10% fish waste. The results of observations of the incubation period for moler disease for the first symptoms to appear were 14 days after inoculation (HSI). The percentage of moler disease is not influenced by the source of MOL. The highest percentage was shown in shallot plants that were not applied with MOL (71.43%). Meanwhile, the lowest percentage was found in shallot plants which were applied with MOL sources from water mixed with fish waste. This treatment also produced the highest number of tubers, namely 130,000 tubers/ha (356.11 kg/ha). Meanwhile, the largest tuber diameter was produced by plants that were applied with MOL leri water combined with banana stems.

Pengaruh Aplikasi Mikroorganisme Lokal terhadap Keanekaragaman Arthropoda pada Tanaman Bawang Merah di Lahan Gambut Maya Gianisa; Helda Orbani Rosa; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2169

This research aims to determine the effect of providing various types of MOL on arthropod diversity in shallot plants in peatlands. This research used a one-factor completely randomized design (CRD), which consisted of four treatments which were repeated five times, so there were 20 experimental units. Each experimental unit consists of 28 plants, so the total number of shallot plants is 560 plants. Treatment consisted of t0: Control, t1: Giving 10 ml MOL leri water, t2: Giving 10 ml MOL leri water+banana stems, t3: Giving 10 ml MOL leri water+fish waste. To determine the diversity of arthropod populations due to MOL administration during observation. Arthropod data resulting from observations or identification are grouped by order and family and presented in tabular form. Next, a diversity analysis was carried out using the species diversity index, species richness, species evenness and dominance. In the observation results, there was no real influence on the diversity of arthropods on shallot plants in peatlands where local microorganisms were applied. The highest diversity of arthropod species was in treatment t2 (1.73), the highest richness of arthropod species was in treatment t1 (2.17), the highest evenness of arthropod species was in treatment t2 (0.94) and the highest dominance was in treatment t0 (0, 25).

Pengaruh Durasi Sonic Bloom Terhadap Perkembangan Penyakit Antraknosa Pada Tanaman Cabai Rawit (Capsicum frustescens) Raudhatul Jannah; Yusriadi Marsuni; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2171

Anthracnose disease is caused by the pathogen Colletotrichum spp. which attacks cayenne pepper plants. This disease can reduce the quantity and quality of cayenne pepper fruit, causing losses. One of the existing sound technologies is Sonic Bloom. Sonic bloom is a sound wave technology with a certain frequency to determine the development of plant growth. There is very little research on plant diseases. This study aims to determine whether sonic bloom has an effect on anthracnose disease caused by Colletotrichum spp. The method used was Completely Randomized Design (CRD) consisting of 4 treatments, each treatment consisting of 6 replications so that 24 experimental units were obtained with 1 plant in each experiment carried out in-vivo. Observations were made by measuring disease incidence, plant height, number of fruit and fruit weight. The results obtained in this study showed that the sonic bloom treatment was able to reduce the percentage of anthracnose disease caused by the fungus Colletotrichum spp. on cayenne pepper plants. Sonic bloom has not been able to affect the height of cayenne pepper plants and inhibit the incubation period, but sonic bloom has been able to increase the weight of cayenne pepper fruit.

Efektivitas Tiga Sumber Mikro Organisme Lokal (MOL) Terhadap Intensitas Serangan Penyakit Moler pada Bawang Merah (Allium ascalonicum L.) Nisa Kamilah; Salamiah Salamiah; Muhammad Indar Pramudi
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2166

This research aims to determine the effectiveness of three sources of Local Micro Organisms (MOL) on the intensity of moler disease attacks on shallot plants in peatlands. This study used a one-factor Completely Randomized Design (CRD) method consisting of 4 treatments and 5 replications, namely t0 = without administration of MOL (control), t1 = MOL of 10% leri water, t2 = MOL of leri water + 10% banana stem and t3 = MOL of water + 10% fish waste. The results of observations of the incubation period for moler disease for the first symptoms to appear were 14 days after inoculation (HSI). The percentage of moler disease is not influenced by the source of MOL. The highest percentage was shown in shallot plants that were not applied with MOL (71.43%). Meanwhile, the lowest percentage was found in shallot plants which were applied with MOL sources from water mixed with fish waste. This treatment also produced the highest number of tubers, namely 130,000 tubers/ha (356.11 kg/ha). Meanwhile, the largest tuber diameter was produced by plants that were applied with MOL leri water combined with banana stems.

Pengaruh Aplikasi Mikroorganisme Lokal terhadap Keanekaragaman Arthropoda pada Tanaman Bawang Merah di Lahan Gambut Maya Gianisa; Helda Orbani Rosa; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2169

This research aims to determine the effect of providing various types of MOL on arthropod diversity in shallot plants in peatlands. This research used a one-factor completely randomized design (CRD), which consisted of four treatments which were repeated five times, so there were 20 experimental units. Each experimental unit consists of 28 plants, so the total number of shallot plants is 560 plants. Treatment consisted of t0: Control, t1: Giving 10 ml MOL leri water, t2: Giving 10 ml MOL leri water+banana stems, t3: Giving 10 ml MOL leri water+fish waste. To determine the diversity of arthropod populations due to MOL administration during observation. Arthropod data resulting from observations or identification are grouped by order and family and presented in tabular form. Next, a diversity analysis was carried out using the species diversity index, species richness, species evenness and dominance. In the observation results, there was no real influence on the diversity of arthropods on shallot plants in peatlands where local microorganisms were applied. The highest diversity of arthropod species was in treatment t2 (1.73), the highest richness of arthropod species was in treatment t1 (2.17), the highest evenness of arthropod species was in treatment t2 (0.94) and the highest dominance was in treatment t0 (0, 25).

Pengaruh Durasi Sonic Bloom Terhadap Perkembangan Penyakit Antraknosa Pada Tanaman Cabai Rawit (Capsicum frustescens) Raudhatul Jannah; Yusriadi Marsuni; Salamiah Salamiah
JURNAL PROTEKSI TANAMAN TROPIKA Vol 6 No 3 (2023): Edisi 6(3): Oktober 2023
Publisher : www.ulm.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jptt.v6i3.2171

Anthracnose disease is caused by the pathogen Colletotrichum spp. which attacks cayenne pepper plants. This disease can reduce the quantity and quality of cayenne pepper fruit, causing losses. One of the existing sound technologies is Sonic Bloom. Sonic bloom is a sound wave technology with a certain frequency to determine the development of plant growth. There is very little research on plant diseases. This study aims to determine whether sonic bloom has an effect on anthracnose disease caused by Colletotrichum spp. The method used was Completely Randomized Design (CRD) consisting of 4 treatments, each treatment consisting of 6 replications so that 24 experimental units were obtained with 1 plant in each experiment carried out in-vivo. Observations were made by measuring disease incidence, plant height, number of fruit and fruit weight. The results obtained in this study showed that the sonic bloom treatment was able to reduce the percentage of anthracnose disease caused by the fungus Colletotrichum spp. on cayenne pepper plants. Sonic bloom has not been able to affect the height of cayenne pepper plants and inhibit the incubation period, but sonic bloom has been able to increase the weight of cayenne pepper fruit.

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