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Journal : Tropical Wetland Journal

Soil Acidity Soil Acidity Mapping of A Swampland Planted with Rice in Ampukung Village, Kelua District, Tabalong Regency Noor Khamidah; Riza Adrianoor Saputra
TROPICAL WETLAND JOURNAL Vol 6 No 2 (2020): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v6i2.87

Abstract

Tidal swamp land is one type of wetland in South Kalimantan, where the water level is influenced by the season/rainfall. Based on the puddle level and duration, tidal swamp land has three typologies, namely shallow tidal swamp, middle tidal swamp, and deep tidal swamp. The wetlands in Ampukung village are classified in tidal swamps. Most of the tidal swamps have been utilized for agricultural activities, especially rice. Till now, rice farming in the tidal swamps of Ampukung village has not experienced any significant problems. In 2016, the rice harvest in Ampukung village exceeded the target of South Kalimantan. This success is considered to be increased by planting twice a year. However, some issues need to be addressed regarding the characteristics of the land in Ampukung village. Soil fertility, especially soil acidity, is one of the limiting factors in the utilization of tidal swamp land. Therefore, it is necessary to identify the acidity of the soil in the tidal swamp of Ampukung village. The acidity data is basic information to determine the condition of soil fertility to achieve the target of planting rice twice a year. This information will be presented in the form of a map to assist users in interpreting the research data. This study found that the soil pH in the tidal swamp lands of Ampukung Village, which was planted with rice, was highly acidic and homogeneously distributed.
Application of Several Types of Rhizome Powder in Controlling Sitophilus Oryzae L. Pests in Local Siam Mutiara Rice Rizki Fadila; Riza Adrianoor Saputra; Noor Khamidah
TROPICAL WETLAND JOURNAL Vol 6 No 2 (2020): Tropical Wetland Journal
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v6i2.88

Abstract

Rice is the staple food of the Indonesian population. Siam Mutiara is the preferred local variety of rice in South Kalimantan. Sufficient rice availability must be supported by a rice surplus as food reserves.The main problem with rice storage is the emergence of Sitophilus oryzae L. Therefore it is necessary to control the pest. Non-toxic botanical pesticides can be applied to control S. oryzae. This study aimed to determine the effect of the application of several types of rhizome flour on the mortality rate of S. oryzae, population development of S. oryzae, and weight of Siam Mutiara rice to obtain the most effective rhizome flour. The research was conducted in March 2020 - August 2020 at the Agroecotechnology Production Laboratory, Faculty of Agriculture, Lambung Mangkurat University. The one-factor Completely Randomized Design method (CRD) was used by treating z0 (control/without rhizome powder), z1 (red galangal rhizome powder), z2 (kencur rhizome powder), z3 (red ginger rhizome powder), and z4 (rhizome powder combination). The treatment was repeated 4 times so that there were 20 experimental units. The results showed that the application of red galanus rhizome powder, sling rhizome powder, red ginger rhizome powder, and rhizome powder combination was able to control the population development of S. oryzae and weight damage of Siam Mutiara rice due to S. oryzae pests. The rhizome powder that was most effective in controlling S. oryzae was z1 (red galangal rhizome powder) with a mortality percentage of 32.50%, population of 7 individuals, and rice weight of 99.96%; z2 (kencur rhizome powder) with a mortality percentage of 65%, population of 3 individuals, and rice weight of 99.97%; z3 (red ginger rhizome powder) with a mortality percentage of 62.50, population of 4 individuals, and rice weight of 99.96%; and z4 (rhizome powder combination) with a mortality percentage of 47.50%, population of 5 individuals, and rice weight of 99.95%.
Effect of Fish Amino Acid Application on Growth and N-uptake in Plants Rice Using The System of Rice Intensification Method Jumar Jumar; Riza Adrianoor Saputra; Siti Raudhatul Jannah
TROPICAL WETLAND JOURNAL Vol 7 No 1 (2021): Wetland Agricultural Issue
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v7i1.91

Abstract

Rice is the main rice crop which is used as the staple food of most Indonesians. Rice production in Indonesia cannot be separated from inorganic fertilizers which have a bad impact on the environment, so it is necessary to carry out a revolution, one of which is the SRI method. The addition of FAA organic matter originating from fish sorted by fishermen which have no selling price is used as a substitute for inorganic fertilizers. This study aims to determine the effect of FAA application on growth and N uptake in rice plants using the SRI method and to determine the best dose of the effect of FAA application on growth and N uptake in rice plants using the SRI method. This research was conducted in December 2019 - April 2020 at the Greenhouse of the Agroecotechnology Department, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. The design used was a one-factor Completely Randomized Design (CRD), with treatment f0 (control / without FAA application), f1 (1 mL FAA / L), f2 (3 mL FAA / L), f3 (5 mL FAA / L) , and f4 (7 mL FAA / L). The treatment was repeated 5 times, to obtain 25 experimental units. Observation parameters in the study were plant height, number of tillers, and N uptake of rice leaves. The results showed that the application of FAA with a dose of 1 mL FAA / L was able to increase the height of rice plants by 5.5%, produced an average number of tillers of 14 tillers, and was able to increase nitrogen uptake by 9.6% in rice plant leaves.
Pest Control Technology for Plutella Xylostella L. on Green Mustard (Brassica Juncea L.) Using Bacillus Thuringiensis in Tukungan Soil Akhmad Rizali; Riza Adrianoor Saputra; Muhammad Alfian
TROPICAL WETLAND JOURNAL Vol 7 No 2 (2021): Wetland Agricultural Issue
Publisher : Postgraduate Program - Lambung Mangkurat University (ULM Press Academic)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/twj.v7i2.101

Abstract

Green mustard (Brassica juncea L.) is a popular vegetable among the people. Green mustard leaves are commonly used as complementary ingredients such as chicken noodle, meatballs, etc. These vegetables are easily accessible to traditional markets, supermarket, and mall. The main obstacle in cultivating green mustard is Plutella xylostella attack. P. xylostella pests can attack both vegetative and generative, striking at the shoots and leaves of plants from breeding to harvesting. One of the effective and safe controls is the bioinsecticide Bacillus thuringiensis. Tukungan soil is a swamp land management technology that aims to diversify commodities that can be planted. This technology is very helpful in utilizing and maximizing existing agricultural land, especially in South Kalimantan. The bioinsecticide material used is a strain of B. thuringiensis which is the Turex WP. This research aims to determine the best dose of bioinsecticide B. thuringiensis (Turex WP) in controlling P. xylostella pests, increasing growth and yield of green mustard in tukungan soils. The research used a one-factor randomized block design, namely the dose of bioinsecticide (Turex WP) consisting of five treatments: p0 = 0 g/L, p1 = 0.5 g/L, p2 = 1 g/L, p3 = 1.5 g/L, and p4 = 2g/L. The results showed that the bioinsecticide B. thuringiensis (Turex WP) with a dose of 2 g/L was effective in controlling P. xylostella pests, increasing growth and yield of green mustard in tukungan soils.
Changes in the chemical characteristics of acid sulfate soil applied to oyster mushroom baglog waste compost Ahmad Wahyudianur; Jumar Jumar; Tuti Heiriyani; Riza Adrianoor Saputra; Nukhak Nufita Sari
TROPICAL WETLAND JOURNAL Vol 8 No 1 (2022): 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.v8i1.105

Abstract

Acid sulfate soils are one of the potential lands for agriculture with appropriate treatment. The main problem in these soils is the chemical properties, which is high in acidity and limited nutrients availability and Fe and Al toxicity. Amelioration techniques are needed to improve the chemical properties of the soil, which is oyster mushroom baglog waste compost. This research aims to study the effect of oyster mushroom baglog waste (OMBW) compost to soil chemical properties, also to know the best dosage which affects chemical properties. The research was conducted at the greenhouse of the Agroecotechnology Department and the Laboratory of the Soil Department, Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru. The research was started from August-October 2020. One-factor completely randomized design (CRD) with five treatments and five replications was used, the b0 treatment was not OMBW compost, b1 was 5 t ha-1, b2 was 10 t ha-1, b3 was 15 t ha-1, and b4 was 20 t ha-1. The application of the OMBW compost significantly affected the soil pH and decreased soluble-Fe and Al, but did not significantly affect the Eh value at 2 WAA (Week After Application). The best concentration of dose of OMBW compost was 10 t ha-1 which improved soil pH, decreased soluble-Fe and Al.
Evaluation of the chemical quality of coffee grounds composted by various types of decomposers using a scoring system Marchel Alfaro Sefanya; Jumar Jumar; Akhmad Rizali; Riza Adrianoor Saputra
TROPICAL WETLAND JOURNAL Vol 8 No 2 (2022): 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.v8i2.113

Abstract

In recent years, the amount of coffee consumption by the Indonesian people has increased. As a result, there is an increase in coffee waste in the form of coffee grounds so it has the potential to have a negative impact on the environment. Proper management is needed so that coffee grounds are not wasted and pollute the environment. Composting is one way to convert coffee grounds into organic fertilizer. The provision of decomposers is useful for accelerating the composting process of coffee grounds so that it affects the quality of the compost produced. This study aims to determine the chemical quality of coffee grounds compost using different decomposers based on the Indonesian National Standard (SNI) 19-7030-2004. This research was carried out in the Compost House Department of Agroecotechnology and Soil Laboratory Department of Soil Faculty of Agriculture, Lambung Mangkurat University, Banjarbaru for three months, from June to August 2021. This research uses quantitative methods (laboratory analysis) to determine the chemical quality of coffee grounds compost. The treatments were decomposers, d1 = EM4, d2 = M21, d3 = Beka, and d4 = Petro Gladiator. The results showed that the use of EM4, M21, BeKa, and Petro Gladiator decomposers produced organic C, total N, P2O5, K2O, Ca, Mg, and C/N ratio of coffee grounds compost in accordance with SNI 19-7030-2004, but the pH value of coffee grounds compost treated with EM4, M21, BeKa, and Petro Gladiator decomposers did not meet SNI 19-7030-2004.
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.
Chlorophyll Content of Aromatic Rice Mentik Susu in Peat Soils Due to Ash Ameliorant and Jakaba LOF Zidani, Muhammad Aldy; Saputra, Riza Adrianoor; Jumar, Jumar; Nindhiani, Faridawati Junjung; Wijaya, Erlangga Nata
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.v10i1.130

Abstract

Paddy plant chlorophyll is one of the determinants of plant growth and development, as photosynthesis plays a role in capturing light and transforming inorganic compounds into nutrients that plants need. The problem with the cultivation of paddy in the palm soil is the high saturation of the soil. There is a need for improvement in the ashes, ashes of palm powder, and empty palm cane ashes to lower the saturation. In addition, the application of jakaba LOF is necessary to boost the growth of milk dough crops, especially in the formation of chlorophyll. This research aims to determine the effect of jakaba LOF on the chlorophyll content of aromatic mentik susu rice in peat soil where ash ameliorant has been applied. This study used a nested factorial completely randomized design (CRD). The jakaba LOF application factor was nested in the type of ash ameliorant. The ameliorant type factor (s) consists of four treatments: s0 = no ameliorant, s1 = rice husk ash, s2 = sawdust wood ash, and s3 = empty oil palm bunch ash. The dose factor for LOF jakaba application (j) consists of two treatments: j0 = without application of LOF jakaba, j1 = application of LOF jakaba 15 mL-1. The results of the research showed that the application of LOF jakaba did not have a significant effect on the chlorophyll content of aromatic mentik susu rice in peat soil based on the type of ash ameliorant. Application of ash ameliorant to peat soil planted with milk aromatic rice can increase the chlorophyll b content and total chlorophyll of rice. Treatment without ash ameliorant (s0) can increase the chlorophyll b content and total chlorophyll content of rice by 16.45 mg mL-1 and 15.27 mg mL-1, respectively compared to the treatment of rice husk ash (s1), sawdust wood ash (s2), and empty palm fruit bunch ash (s3).
Review: The Efficacy of Several Agricultural Wastes as Ameliorant for Peat Degraded Soil: The Case of Kalimantan Fatimah, Siti; Noor, Muhammad; Saputra, Riza Adrianoor
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.v10i1.131

Abstract

Various agricultural wastes are used as ameliorants to improve degraded peat soils, with a focus on cases in Kalimantan. Peat soil is one of the potential land resources for agriculture in Indonesia, with an area ranging from 12.59 to 14.90 million ha, spread across Kalimantan, Sumatra, and Papua. However, the use of peat soil for agriculture faces many obstacles, such as low pH, low base saturation, organic acid toxicity, and macro- and micronutrient deficiencies. The use of agricultural waste as an ameliorant to improve degraded peat soil has prospects and opportunities. Agricultural waste is rich in nutrients and, if managed well, can contribute to sustainable agriculture. This review outlines the characteristics and potential of various agricultural wastes, such as animal waste, food processing waste, crop residues, and hazardous agricultural waste. These wastes are abundantly available and cost-effective, making them a valuable resource for increasing soil fertility and crop yields. This review provides insight into the application of agricultural waste as an ameliorant for degraded peat soils in Kalimantan and identifies challenges and opportunities in this context. This information is important in enriching future peatland management strategies in relation to increasing productivity and production of cultivated plants on peatlands.
The effects of several types of botanical pesticides against whitefly (Bemisia tabaci) on cayenne pepper cultivation in peatlands Apriani, Rila Rahma; Saputra, Riza Adrianoor; Guna, Ridho Adji
TROPICAL WETLAND JOURNAL Vol 9 No 1 (2023): 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.v9i1.118

Abstract

Botanical pesticides are supporting sustainable agricultural systems with a focus on the efficiency of pest control and reducing the negative effect of synthetic pesticides. Many plant species such as neem, soursop, and jatropha were found to have the potential to control pests, including whitefly (Bemisia tabaci). B. tabaci is an important pest in cayenne pepper cultivation. This study aims to find botanical pesticides effectiveness against B. tabaci on cayenne pepper growth in peatlands. This study used a one-factor randomized group design method. The factor studied was a pesticide solution (p), p0 as a control we used Abamectin, and 3 types botanical pesticides, p1 = soursop leaf, p2 = neem leaf, and p3 = jatropha leaf, each treatment is repeated 6 times. The results showed that the application of botanical pesticide solution had an effect on mortality and intensity of pest attack. The best treatment in the study was neem leaf pesticide (p2) which caused whitefly mortality of 96.7% and reduce pest attacks intensity to 5,10%.
Co-Authors Abdul Rahman Adhani, Muhammad Ridho Agus Saputera Ahmad Rosadi Ahmad Wahyudianur Akhmad Habibullah Akhmad Rizali Akhmad Rizali Alda Navira Amalia, Hilma Andini Putri Syawalluna Anis Wahdi Anshary, Muhammad Saifuddin Apriani, Rila Rahma Ayu Fitriani Ayu Lestari aziza, noor laili Bahjatussaniah Chatimatun Nisa Dwi Jaka Ananda Edo Legianto Pratama Ellya, Hikma Fadhil, Muhammad Syarif Farid, Muhammad Miftah Febriani Purba Gazali, Akhmad Guna, Ridho Adji Hafidzah, Fadia Audyani Hakim, Muhamad Karim Abdillah Helwenda Helwenda Husna, Kamilatul I Gede Kariasa Imam Nugraha, Muhammad Indradewa, Rhian Indriani Indriani Irawan, Herri Irvan Indra Resnawan Joko Purnomo Juanda Saputra Jumar Jumar Jumar Jumar Jumar Jumar Jumar, Jumar Kamiliah Wilda Kastalani, M. Abral Khairunnisa, Azra Jannati Komala Aminda Putri Komala Aminda Putri Komala Aminda Putri Komalasari, Noor Lia Rahcmawati Luki Anjardiani M. Shaleh Wafiuddin Magfirah, Mutiarani Salsabila Majid, Zuliyan Agus Nur Muchlis Marchel Alfaro Sefanya Masyhudah Rosni Merry Awalia Mila mila Mislawati, Mislawati Muhammad Aldy Zidani Muhammad Alfian Muhammad Aminuddin, Muhammad Muhammad Aulia Mahendra Muhammad Hayatullah Muhammad Imam Nugraha Muhammad Noor Muhammad Noor Muhammad Noor Muhammad Nova Alfarisy Muhammad Raihan Aulia Rahman Muhammad Saifuddin Anshary Mulyawan, Ronny Munanto Munanto Nabila, Ardelia Najirul Hafizah Najwa, Nugraha Anthoni Nina Budiwati Nindhiani, Faridawati Junjung Nol Hakim, Lukman Noni Septiana Noor Aisyah Noor Khamidah Noor Laila Aziza Noor Laili Aziza Noor Laili Aziza Norwinda Norwinda Norwinda, Norwinda Nour Wasilah Shopa Riska Novitriani Saragih Nugroho, Agung Nurin Nisa Farah Diena Nurlaila Nurlita, Saskia Nursyam Andi Syarifuddin Perdana, Arga Kusuma Pradana, Adiatma Putra Prayogo, Joni Yogo Puspita, Regina Ayu Putri, Rizka Diandra Rahmadini, Delvy Diena Rahman Sidik, Rifqi Ramadani, Qudsi Riska Amelisa Rizki Fadila Rohmanna, Novianti Adi Ronny Hakim, Muhammad Saputera, Agus Saputri, Henny Ramelan Sari, Noorkomala Sari, Nukhak Nufita Sari, Yulia Padma Satrianto, Daniel Septiana, Noni Siti Fatimah Siti Fatimah Siti Raudhatul Jannah Sitti Waahidaturrahmah Sofyan, Antar Sofyan, Antar Sofyan, Antar Suparto, Hairu Syarbini, Muhammad Syati Irawati Syawalluna, Andini Putri Tuti Heiriyani Untung Santoso Untung Santoso Vina Amelia, Vina Wahdah, Rabiatul Wahdah, Rabiatul Widyastuti, Maulinda Wijaya, Erlangga Nata Yunda, Alifia Dearta Zein Andri Faisal Akmal Zidani, Muhammad Aldy