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All Journal HAYATI Journal of Biosciences Vegetalika The Journal of Experimental Life Sciences (JELS) Jurnal Hortikultura Research Journal of Life Science Journal of Tropical Plant Protection AGRIVITA, Journal of Agricultural Science Jurnal Perlindungan Tanaman Indonesia JURNAL BIOLOGI INDONESIA JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA EnviroScienteae Jurnal Biologi Tropis Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Warta Pengabdian Jurnal Agrotek Tropika JURNAL PERTANIAN AL-HAYAT: Journal of Biology and Applied Biology PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Entomologi Indonesia Tropical Wetland Journal Agrotechnology Research Journal Jurnal Agrotek Lestari Agro Bali: Agricultural Journal Agroekotek View Jurnal HPT (Hama Penyakit Tumbuhan) Jurnal Pengabdian Pada Masyarakat Biosaintifika: Journal of Biology & Biology Education
Akhmad Rizali
Departemen Hama Dan Penyakit Tumbuhan, Fakultas Pertanian, Universitas Brawijaya, Indonesia
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Isolation of Bacillus thuringiensis from Type B Tidal Lands Mila, Mila; Rizali, Akhmad; Saputra, Riza Adrianoor; Sari, Yulia Padma
TROPICAL WETLAND JOURNAL Vol 10 No 1 (2024): Wetland Agricultural Issues
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v10i1.126

Abstract

Bacillus thuringiensis is a disease-causing bacterium in insects that is used to control insect pests that attack crops, both crops and horticultural crops. This bacterium can be isolated from plant residues that have become compost, infected insects, and soil. Isolation was carried out to take bacteria from their natural environment and grow them in artificial media. In swamps, there are important microorganisms involved in the decomposition of organic matter. The microbes that play a role consist of fungi and bacteria, for instance, those are found in rice plantations in Barito Kuala swamps, which include the Actinomycetes, Bacillus, Cromobacterium, and Pseudomonas bacteria groups. B. thuringiensis is widely distributed in nature but is rare due to the many different Bacillus isolates. Therefore, it was necessary to conducted research to determine the presence of B. thuringiensis in plant root areas in more specific soils to increase the possibility of finding B. thuringiensis. This study aims to determine the number of B. thuringiensis isolates obtained in type B tidal land ecosystems. This research was conduct from December 2021 to June 2022 at the Integrated Laboratory and Production Laboratory, Department of Agroecotechnology, Faculty of Agriculture, University of Lambung Mangkurat. This research used a descriptive method. Soil collection was carried out by purposive sampling (sampling technique with certain considerations) in the planting area in tidal land type B. Soil samples were taken from 3 places as a comparison, namely in the rice planting area, orange planting area, and banana planting area B. The parameters observed in this study were the number of colonies, the macroscopic and microscopic shape characteristics of the bacteria, the gram of bacteria, and the test of the killing power of bacteria against P. xylostella insects. Based on the parameters that have been observed, the highest number of colonies was found in citrus plantation samples, with 98 colonies.
Pengaruh Pemberian Pupuk Bokasi Rumput Naga (Potamogeton Sp.) Terhadap Pertumbuhan Dan Hasil Tanaman Sawi (Brassica Juncea L.) Imbran, Rusydy; Khamidah, Noor; Rizali, Akhmad
Agroekotek View Vol 7, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v7i1.5287

Abstract

Organic fertilizers can be in solid or liquid form, most organic fertilizers are in solid form such as manure and compost. The dragon grass (Potamogeton Sp) is one of the organic components that can be used to make bokashi fertilizer.This plant is a plant that lives in water, has a creeping rhizome and leafy branches, the leaf blades can float or submerge, and the stems are often joined. This plant does not have stomata on the leaves. The genus is generally divided into two groups, namely broadleaf and linear leaf. According to the results of the Balitra content test (2019), the dragon grass plant contains N = 3.36%, P = 0.41, K = 3.10. The purpose of this study is to see how providing dragon grass bokashi (Potamogeton sp) affects mustard greens development and yield (Brassica juncea L.).  The study took place at the Banjarbaru agro-ecotechnology experimental garden(hortibun), Banjarbaru, South Kalimantan from January until  March 2021.  This research utilised a factorial Randomized Block Design (RAK) with two factors: K0: without giving bokashi fertilizer (Control); K1: 10 tons/ha equals 19.37 g (Bokashi Dragon Grass); K2: 15 Tons/ha = 29.06 g Bokashi Dragon Grass; K3: 20 Tons/ha = 38.75 g Bokashi Dragon Grass; K4: 25 Tons/ha = 48.44 g Bokashi Dragon Grass (Bokashi Dragon Grass).To produce 20 experimental units, each experiment was repeated 4 times.
Uji Efektivitas Beberapa Jenis Dekomposer dalam Pembuatan Bokashi dari Purun Tikus Rahmi, Nadia; Rizali, Akhmad; Khamidah, Noor
Agroekotek View Vol 7, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v7i1.5091

Abstract

Purun rats are aquatic plants that grow fast and are able to adapt so that they become a problem in swamp waters due to population explosion. One form of utilization of this plant is to process it into bokashi which is useful  for adding nutrients in the soil as organic fertilizer. Bokashi is a fermented organic fertilizer. The process of making bokashi requires a decomposer, one of which is commonly used is EM-4. Along with the times and technology, many other types of commercial decomposers contain various microorganism that can break down organic matter, including M21 Decomposer and Biodex. This study aims to determine which types of decomposer is most effective in making bokashi from rat purun and whether the results of the decomposition of several types of decomposers in making bokashi from rat purun can meet SNI. This research was carried out in August 2021-October 2021 at the Seedling House of the Department of Agroecotechnology, Faculty of Agriculture, Lambung Mangkurat University. The results of this study ware analyzed descriptively by comparing with SNI 19-7030-2004. The treatment used in this study was D1=M21 Decomposer 13,95 g, D2=EM-4 28,92 g, and D3=Biodex 50 g. The results showed that the most effective treatment in making bokashi from purun mice was D3=Biodex 50 g, which could be seen from  the decrease in the C/N rasio to 10,26%, whicht was lower than treaments D1 and D2. Based on the results of the comparison with SNI 19-7030-2004 bokashi treatment D1, D2, and D3 with parameters of temperature, color, texture, odor, moisture content and chemical content in the form of N-total, C-Organic, P-total, rasio C/N, K-total, Ca-total, Mg-total, and Fe-total can meet SNI except for pH parameters.
Uji Efikasi Jamur Entomopatogen Beauveria bassiana Terhadap Mortalitas Hama Ulat Tritip (Plutella xylostella L.) Pada Tanaman Sawi (Brassica Juncea L.) Permana, Anselmus Pramudya Andhika; Rizali, Akhmad; Aziza, Noor Laili
Agroekotek View Vol 6, No 1 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i1.2975

Abstract

Mustard (Brassica juncea. L) is a horticultural commodity that has good commercial and prospects. However, in the cultivation process, this plant experiences many obstacles, one of which is the attack of the caterpillar (Plutella xylostella L.) which is detrimental to farmers, which can cause damage of 54-83%, so further handling is needed using the entomopathogenic fungus B. bassiana to control the damage caused by pest attacks. This study aims to determine the best concentration of B. bassiana in increasing mortality of tritip caterpillar (P. xylostella). This research was conducted at the Agroecotechnology Integrated Laboratory of the Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru, South Kalimantan from August - October 2020. This study used a completely randomized design (CRD) with a single factor treatment consisting of six treatments and four replications. So that the total number of 24 experimental units is obtained. The observation parameters in the study were the mortality percentage of the caterpillar pest (Plutella xylostella L.) and the mean time of death of the caterpillar pest (Plutella xylostella L.). The application of the entomopathogenic fungus B. bassiana had a significant effect on the mortality of the caterpillar pest. The best dose to increase the mortality of tritip caterpillar was found in treatment b5 B. bassiana with a dose of 2.5 g / 100 mL aquades with a mortality percentage of 97.5% and the fastest mean time of death was obtained in treatment b4 b. bassiana with a dose of 2 g / 100 mL of distilled water with an average time of death of 2.1 days or 50.4 hours.
Pemberian Serbuk Daun Serai dan Daun Mengkudu terhadap Mortalitas Sitophilus oryzae L. pada Beras Siam Mutiara Iqbal, Muhammad; Rizali, Akhmad; Apriani, Rila Rahma
Agroekotek View Vol 6, No 2 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i2.3877

Abstract

Rice is one of the staple foods of the Indonesian people. Siam Mutiara Rice is local superior varieties of South Kalimantan which are in great demand by the people of Banjar. The supply of rice to meet the needs cannot be separated from the stock of rice in the storage warehouse. Long storage of rice often causes problems, one of which is the presence of Sitophilus oryzae L. The presence of these pests must be controlled so as not to damage both in terms of quality and quantity. the control that can be done is using botanical pesticides with the aim that these pests can be controlled but have no impact on humans who consume them. his study aims to determine the effect of effective administration of lemongrass and noni leaf powder on mortality, speed and weight loss in rice Siam Mutiara. This research was conducted in March 2021 – April 2021 at the Integrated Laboratory of the Department of Agroecotechnology, Faculty of Agriculture, Lambung Mangkurat University. This study used a completely randomized design (CRD) 1 factor with treatment D0 (control/without application), D1 (15 g lemongrass leaf powder), D2 (15 g noni leaf powder), D3 (7.5 g lemongrass leaf powder; 7.5 g of noni leaf powder), D4 (10 g of lemongrass leaf powder; 5 g of noni leaf powder) and D5 (5 g of lemongrass leaf powder; 10 g of noni leaf powder). The treatment was repeated 4 times to obtain 24 experimental units. The results showed that the application of lemongrass and noni leaf powder was able to control and suppress the weight loss of Siam Mutiara rice. The effective treatment in controlling rice lice was D2 with a mortality percentage of 46.3%, a mortality rate of 0.4 head/day and was able to suppress rice weight loss by 0.2 g. 
Uji Efektivitas Berbagai Dosis Serbuk Biji Pinang Sebagai Moluskisida Nabati Terhadap Mortalitas Keong Mas Pada Tanaman Padi Agustian, Hilmi Fadhil; Rizali, Akhmad; Nugraha, Muhammad Imam
Agroekotek View Vol 6, No 1 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i1.4312

Abstract

Rice production (Oryza sativa L.) in Indonesia decreased in 2019, one of the causes was pest attacks. The golden snail (Pomacea canaliculata L.) is one of the potential pests because the heaviest attack can cause a decrease in rice production. Therefore it is necessary to take control measures to suppress the pest population, one way that can be used is with vegetable pesticides made from betel nut seeds because the content in it can cause toxic effects. This study aims to determine the effectiveness and also the best dose of the application of areca nut powder on the mortality of golden snails. This research was conducted in May 2021 – July 2021, at the Agroecotechnology Greenhouse, and on Jalan Qiramah Alam house number 13 B, Landasan Ulin District, Banjarbaru. The method used was a one-factor Completely Randomized Design (CRD) with treatment P0 (control), P1 (dose of 1 g), P2 (dose of 2.5 g), P3 (dose of 5 g), P4 (dose of 7.5 g), and P5 (dose of 10 g) and each treatment was repeated 4 times. The results obtained showed that the application of areca nut powder was effective in controlling golden snails in the P3 treatment with a dose of 5 g was able to provide the best results on all parameters, as well as the right dose in controlling 50% of the population, with a dose of 2,343 g areca nut powder.
Pengaruh Penggunaan Zat Pengatur Tumbuh Ausin (IBA) Terhadap Pertumbuhan Stek Batang Cincau Hijau (Cyclea Barbata Miers.) Nurhidayat, Alfin; Sofyan, Antar; Rizali, Akhmad
Agroekotek View Vol 6, No 2 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i2.3109

Abstract

This study aims to determine the effect of the use of growth regulators (IBA) on the growth of green grass jelly stem cutting. This research was carried out at Loktabat Utara RT.05 RW.02, Loktabat, Banjarbaru City. The study was conducted from march 2020 to may 2020. The method used in this study was a single factor randomized block design (RBD). The treatment factor used was the concentration of auxin IBA solution with the concentration of K0 = 0 ppm; A1 = 50 ppm; A2 = 100 ppm; A3 = 150 ppm; A4 = 200 ppm. Each treatment was repeated four times to obtain 20 experiment. The variables observed were shoot length, number of shoots,number of leaves and percentage of growth. The results showed that giving a little concentration did not have a significant effect on the observed variables.
Pengaruh Pemberian Ekstrak Daun Pepaya Untuk Mengendalikan Ulat Grayak Pada Tanaman Edamame (Glycine max (L) Merril) Mangan, Diky Hernika; Rizali, Akhmad; Sofyan, Antar
Agroekotek View Vol 6, No 1 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v6i1.3988

Abstract

One of the obstacles that inhibit edamame plants is the armyworm (Spodoptera litura) because it can cause crop failure and large losses. The purpose of this study was to determine the effect of various concentrations of papaya leaf extract to control armyworm attacks on edamame plants. The design in this study used a Completely Randomized Design (CRD) with one factor treatment P1 (Control), P2 (10% Concentration), P3 (20% Concentration), and P4 (30% Concentration). Each treatment was repeated 5 times, so that 20 experimental units were obtained. This research was carried out at the Production and Greenhouse Laboratory of the Department of Agroecotechnology, Faculty of Agriculture, Lambung Mangkurat University, as well as at the Chemical and Industrial Environment Laboratory, Department of Agricultural Industrial Technology, Faculty of Agriculture, Lambung Mangkurat University. This study was conducted from February to March 2021. The results of this study showed that P4 (30% Concentration) showed the highest average mortality with 80% mortality and was significantly different from other treatments. Treatment P4 (30% Concentration) also showed the highest average pest mortality rate with 1.2 heads/hour. The LC50 value of papaya leaf extract against armyworm (Spodoptera litura) was 9616 ppm at 72 hours after application. The higher the concentration of papaya leaf extract applied, the faster it can control the armyworm (Spodoptera litura).
Effect of Landscape Composition and Habitat Conditions on the Diversity of Predatory Insects (Spiders, Ants, and Ground Beetles) in Cabbage Fields Syahputra, Arif firman; Rizali, Akhmad; Hadi, Mochamad Syamsul
Research Journal of Life Science Vol 11, No 1 (2024)
Publisher : Direktorat Riset dan Pengabdian Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rjls.2024.011.01.1

Abstract

In a landscape, various types of land use compositions and different habitat conditions can affect the diversity and abundance of living organisms, particularly predatory insects. The observed landscape is a cabbage plantation area located in the highlands, featuring diverse habitat conditions, vegetation variations, and surrounding land use compositions such as agriculture, natural habitats, industrial areas, and settlements. This study aims to determine the diversity and abundance of predators, particularly spiders, ants, and ground beetles, in cabbage farming, influenced by differences in landscape composition and habitat conditions in the Malang and Pasuruan districts. Landscape analysis was conducted through direct checking (ground survey), followed by digitization using QGIS software, and data analysis was performed using the RStudio application. Plant age did not affect the diversity and abundance of predatory insects in cabbage plants. Elevation was related to the abundance of ants, as well as the diversity and abundance of ground beetles. The use of insecticides had no relationship with the diversity and abundance of predatory insects. Almost all land use compositions around the study area significantly impacted the diversity and abundance of predators. Therefore, it can be concluded that certain habitat conditions and landscape compositions are related to the diversity and abundance of predatory insects in cabbage plants.
Diversity of Bactrocera spp. in Different Habitat Types in Citrus Orchards at Malang Regency Rahmawati, Yunita Fera; Leksono, Amin Setyo; Gama, Zulfaidah Penata; Rizali, Akhmad
Al-Hayat: Journal of Biology and Applied Biology Vol. 7 No. 2 (2024)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v7i2.20834

Abstract

Fruit flies are important pests of citrus crops. Identifying fruit fly species is very important to make the appropriate conclusions in determining controlling methods. This study was intended to establish the dominant species, diversity index, and identification of fruit fly species in Siam citrus (Citrus nobilis Lour.) orchards in Dau District, Malang Regency, Indonesia. This study was conducted in two habitat types: close and far from residential areas. Six petrogenol-treated traps were placed at each location from December 2022 to February 2023, and every two weeks, the fruit flies caught in the traps were counted as part of the survey. The results showed that three species, namely B. dorsalis, B. carambolae, and B. umbrosa, were found in locations close to residential areas, while B. umbrosa was not found in locations far from residential areas. The dominant species was B. dorsalis in both locations. The diversity index of Bactrocera spp. in orchards close to residential areas was 1.14 (moderate), and Spearman's analysis (0.913) showed a more substantial influence than in orchards far from residential areas. Climatic factors of air humidity, air pressure, and host availability play an essential role in the presence of fruit flies.
Co-Authors Abdul Latief Abadi Abdul Munif ABDUL MUNIF Abdul Rahim Abdullah, Saiful Arif Adha Sari Agustian, Hilmi Fadhil Agustina, Dwi Kameluh ALI NURMANSYAH Amalia, Dinda Rayhan Amin Setyo Leksono Aminuddin Affandi Anik Larasati Annisa, Shafira Izza Apriani, Rila Rahma Aprilia, Setiya Dwi Apriyadi, Rion Ayuba, Lang Lang Meilany Noor aziza, noor laili Azzahra, Sorraya Badaruddin Badaruddin Bagyo Yanuwiadi Bambang Tri Rahardjo BANDUNG SAHARI Berutu, Yenni Dadan Hindayana DAMAYANTI BUCHORI Danya, Nafisya Haura Dede Setiadi Emha Dwi Rifqi Rafid Eva Febriyanti Evawaty S. Ulina, Evawaty S. Farah, Nurin Nisa Fitriani, Ima Gading, Wira Gatot Mudjiono Gazali, Akhmad Gilang Aditya Rahayu Hadi, Mochamad Syamsul Hagus Tarno Hasby Hasriyanty Hasriyanty Hermanu Triwidodo Hudiwaku, Syarron Husna, Kamilatul Husni dan Zulfanazli Pudjianto Alfian Rusdy I Wayan Winasa IBNUL QAYIM Idham Sakti Harahap Ika Putri Utami Imbran, Rusydy Jannah, Nurika Ahlul Johannis, Midzon Julia Putri Pramudita Jumar Jumar Jumiati Jumiati Khadijah Khadijah Khalid Atthariq Wiraguna Aseran Khamidah, Noor Khatami, Ammar Bielbark Kolopaking, Budiarto Kurniatun Hairiah LILIK BUDIPRASETYO Lizmah, Sumeinika Fitria Ludji Pantja Astuti Ludji Pantja Astuti Luna Lukvitasari Luqman Qurata Aini Maisyaroh, Siti Mangan, Diky Hernika Mario, Muhammad Bayu Marpaung, Leny Theresia Putri Marsuni, Yusriadi Maula, Rohmatin Mihwan Sataral Mila mila Muhamad Ari Bachtiar Muhamad Nurhuda Nugraha Muhammad Abdullah Muhammad Badrus Sholih Muhammad Febriansyah Muhammad Imam Nugraha Muhammad Iqbal Tawakkal Muhammad Musthofa Al Akhyar Mutala'liah Mutala'liah Nahdah, Fauziyyah Najmi, Lailatun Najwa, Nugraha Anthoni Nanda, Tiya Dwi Nely Yuliastanti nFN Harwanto Noorkomalasari, Noorkomalasari Norhaliza, Siti Novia Nikmatul Chikmah Novita Yuniasari Nurhidayat, Alfin Nurwijayanti Permana, Anselmus Pramudya Andhika PURNAMA HIDAYAT Rahayu, Fitria Ariani Rahmawati, Gita Eka Rahmawati, Yunita Fera Rahmi, Nadia Rejeki, Endang Dwi Retno Dyah Puspitarini Rina Rachmawati Rommy Parcelino Prabowo Rudi Cahyo Wicaksono Ruwaidah, Nisa Saipul Abbas Salamah, Luklu Is Santoso, Kris Budi Saputra, Muhammad Hizrian Fauzan Saputra, Riza Adrianoor SARI, ADHA Sari, Noorkomala Sari, Yulia Padma SJAFRIDA MANUWOTO Sofyan, Antar Sri Karindah Sulthoni, Fahmi Susilawati Susilawati Susilawati Susilawati syahputra, Arif firman Syarron Hudiwaku Tawakkal, Muhammad Iqbal Tazkiyatul Syahidah Theresia Rani Kartika Ayu Tita Widjayanti Toto Himawan Untung Santoso Wahdah, Rabiatul WINDRA PRIAWANDIPUTRA, WINDRA Woro Anggraitoningsih Noerdjito Yann Clough Yolla Frinsiska Rama Yudiyanto Yudiyanto Yudiyanto Yudiyanto Yuliastanti, Nely Yuniasari, Novita Zulfaidah Penata Gama