Kualitas Kompos Cacing Tanah Lumbricus rubellus Pada Pakan dan Media yang Berbeda

This research aims to 1). Find out the content of N, P, C-Organic, Na-exch, Mg-exch, K-exch, Ca-exch, CEC, and pH-H2O on vermicompost on different feed and media, 2). Find out the effect of feeding types and types medium for growth and development of earthworm colonies Lumbricus rubellus. This study used a factorial Completely Randomized Design (CRD). The first factor is the type of feed with 2 levels: P1 = tofu dregs (150 grams) and P2 = cattle rumen (100 grams) while the second factor is the type of media with 2 levels: G0 = cow manure (1.4 kg) and G1 = cow manure (0.7 kg) + peat soil (0.7 kg). From these treatments there were 4 treatment combinations, each of which was repeated 3 times, in order to obtain 12 experimental units. The weight of worms used is 50 grams per experimental unit. This research was conducted for 3 months from October to December 2019, located at the Experimental Garden of the Department of Agricultural Cultivation, Faculty of Agriculture, Palangka Raya University and Palangka Raya University Analytical Laboratory. The results showed that the results of laboratory analysis of nutrients in worm compost such as pH-H2O, N-total, C-organic, P-Bray, K-exch, Ca-exch, Mg-exch, Na-exch and CEC were found to have different results. There was an interaction between the type of feed and the type of media that had a very significant effect on the pH-H2O variable and the weight of the earthworm Lumbricus rubellus and on a single factor, namely the P-Bray, Ca-exch and Na-exch variables. Whereas in the N-total, C-organic, K-exch and CEC variables there was no significant effect then there was an interaction between the type of feed and the type of media which had a very significant effect on the final weight of Lumbricus rubellus earthworm, namely in the P1G1 treatment with a weight of 155.77 grams, in P1G0 treatment with a weight of 105.58 grams, and in P2G0 treatment with a weight of 90.83 grams, and the weight of Lumbricus rubellus earthworms had no significant effect, namely the P2G1 treatment with a weight of 47.56 gram

Effects of Vermicompost and NPK Fertilizer to Growth and Yield of Mustard Plant (Brassica Juncea L) on Tropical Peatlands

This research aims to determine the effect of the application Vermicompost Organic Fertilizer and NPK inorganic fertilizer in different doses to see mustard plants' growth and the yield on the media of inland peat soil. The study was a completely randomized design factorial Completely Randomized Design, consisting of 2 treatment factors and three replications. The first factor is the dose of Vermicompost organic fertilizer (D), which consisting of 3 levels i,e D0 : control ; D1: 100 g/polybag; D2 : 200 g/polybag and the second factor is the dose NPK Fertilizer which consisting of 2 levels M0: control; M1: 1 g/polibag. This research has been conducted on the experimental field department of agriculture cultivation, Faculty of Agriculture, Palangka Raya University, Palangka Raya City, Central Kalimantan from October until December 2017. The results showed that the interaction of Vermicompost organic fertilizer and NPK fertilizer did not give an effect for plant growth parameters. Doses Vermicompost 100 g / polybag and NPK 1 g / polybag gave the highest results to growth and yield of mustard plants; based on the results of the analysis, the treatment of 1 g NPK / polybag had a very significant effect on the observed parameters such as plant height, number of leaf, root weight, and total plant weight

EFFECT OF INDIVIDUAL AND COMBINED APPLICATION OF Trichoderma sp. AND VERMICOMPOST ON THE MANAGEMENT OF Sclerotium rolfsii AND GROWTH OF CHILLI UNDER PEATLANDS AGRO-CLIMATIC CONDITIONS

This study was conducted to evaluate the biocontrol potential of Trichoderma sp., and vermicompost on the management of Sclerotium rolfsii and chilli plant growth under peatlands agro-climatic conditions. The research was conducted under the laboratory as well field condition of Palangka Raya University in a completely randomized factorial design. As a treatment, four doses of Trichoderma sp. i.e. 0, 5, 10, and 15 g/box, and three doses of Vermicompost i.e. 0, 100, and 200g/ box was used individually and in combination and each treatment have three replications.  Three kilograms of sterilized peat soil planting media were placed in the 36 plastic boxes and Trichoderma sp., and vermicompost was applied 1 week before the chilli seeds are planted. After 10 weeks of plantations, observations related to the disease intensity and chilli growth and yield were recorded. The results of the study revealed a synergistic effect of Trichoderma sp. and vermicompost combination in controlling the stem rot disease caused by S. rolfsii. Individual and combined application of Trichoderma and vermicompost had an effective range of 73.33-100% over the control. Further, among the various tested treatments, a combination of Trichoderma sp @ 5g/box with vermicompost @ 200g/box and individual application of Trichoderma sp @ 10g/box were found superior in the management of stem rot disease. In the case of chilli growth parameters, the results of the study suggested that the application of vermicompost had a significant effect on the chilli plant's growth and yield, while the application of Trichoderma sp. significantly affects the chilli plants number of leaves

PENGARUH STUNTING DAN CARA PENANGGULANGANNYA DI DESA TUMBANG HAKAU

Stunting merupakan sebuah masalah kurang gizi kronis yang disebabkan oleh kurangnya asupan gizi dalam waktu yang cukup lama, hal ini menyebabkan adanya gangguan di masa yang akan datang yakni mengalami kesulitan dalam mencapai perkembangan fisik dan kognitif yang optimal. Anak stunting mempunyai Intelligence Quotient (IQ) lebih rendah dibandingkan rata-rata IQ anak normal. Peran dan kedudukan ibu dalam menjaga kualitas keluarga mencakup aspek pendidikan, kesehatan, ekonomi, sosial budaya, kemandirian keluarga, dan mental spiritual serta nilai-nilai agama yang merupakan dasar untuk mencapai keluarga sejahtera. Pengukuran pada kondisi Stunting menggunakan pengukuran status gizi secara langsung menggunakan penilaian antropometri. Salah satu pencegahan Stunting melalui edukasi pada ibu dalam perubahan perilaku peningkatan kesehatan dan gizi keluarga. Tujuan penelitian dilakukan untuk mengetahui pengaruh stunting dan cara penanggulannya di Desa Tumbang Haka

The impact of climate change on community, culture, and gender in Central Kalimantan

The impacts of climate change in the last decade are tropical storms, rising sea levels, and forest fires. These impacts damage human health, natural resources, and gender equality. This study aimed to identify the effects of climate change in the community, cultural development, and gender roles in addressing climate change in Central Kalimantan. This study used a cross-sectional design with questionnaires. Data collection was carried out using interview and observation techniques with a purposive sampling method. Interviews were conducted with 30 respondents in each district. The results of the study showed that the community has long felt climate change in Central Kalimantan. Still, they do not yet understand that changes in rainfall and temperature patterns reduce environmental conditions and forests’ function to support daily life. The openness of access to natural resources for women gives the responsibility of maintaining families during climate change, for example, utilizing plants to be used as weaving material in managing wet and dry forest ecosystems that increase deforestation rates. In the future, stakeholders, including regional government, will issue policies that protect women’s rights and interests to ensure that women get the same access and benefits related to information and decision-making, especially in natural resources management

Pengaruh Jenis Media dan Pakan Terhadap Kualitas Pupuk Organik Cair Cacing Tanah (Lumbricus Rubellus)

Tujuan penelitian ini adalah: 1) untuk mengetahui adanya interaksi antara jenis media dan jenis pakan terhadap kualitas pupuk organik cair pada kompos cacing tanah Lumbricus rubellus, 2) untuk mengetahui adanya pengaruh jenis pakan terhadap kualitas hasil pupuk organik cair dari kompos cacing tanah Lumbricus rubellus, 3) untuk mengetahui adanya pengaruh jenis media terhadap kualitas hasil pupuk organik cair pada kompos cacing tanah Lumbricus rubellus. Penelitian ini menggunakan Rancangan Acak Lengkap faktorial 4x3 dengan 3 ulangan. Faktor perlakuan pertama G1 : Pupuk Kandang Kotoran Sapi 100% (1,4 kg), G2 : Kombinasi Media Pupuk Kandang Kotoran Sapi 50% (0,7 kg) dengan Tanah Gambut faktor perlakuan kedua P1 : Ampas Tahu = 150 g, P2 : Rumen Sapi = 100 g. Parameter pengamatan yang digunakan yaitu Bobot akhir cacing, pH, NO3, NO2, P, K, NH3 dan N. Hasil yang didapatkan adanya interaksi antara jenis media dan pakan terhadap kualitas pupuk organik cair pada kompos cacing tanah Lumbricus rubellus terhadap parameter bobot akhir cacing tanah Lumbricus rubellus dengan kombinasi terbaik terdapat pada perlakuan kombinasi media pupuk kandang kotoran sapi dengan tanah gambut (155,77 gram) dan pada parameter pH. Terdapat pengaruh yang nyata pada jenis media terhadap kualitas hasil pupuk organik cair pada kompos cacing tanah Lumbricus rubellus tehadap parameter K faktor tunggal perlakuan kombinasi media pupuk kandang kotoran sapi (269,23 mg/l) dan terhadap parameter suhu dipagi hari pada faktor tunggal perlakuan kombinasi media pupuk kandang kotoran sapi dengan tanah gambut (26,50 oC), dan siang hari terdapat pada faktor tunggal perlakuan media kombinasi media pupuk kandang kotoran sapi dengan tanah gambut (29,26 oC). Sedangkan yang tidak berpengaruh nyata terhadap parameter senyawa NO3, senyawa NO2, unsur P, senyawa NH3, dan unsur N. Terdapat pengaruh yang nyata pada jenis pakan terhadap kualitas hasil pupuk organik cair dari kompos cacing tanah Lumbricus rubellus terhadap parameter suhu dipagi hari pada faktor tunggal perlakuan pakan rumen sapi (26,51oC)

PENGUJIAN AIR LINDI TPA SAMPAH KOTA PALANGKA RAYA SEBAGAI PUPUK ORGANIK CAIR PADA TANAMAN OKRA: Testing Of Leachate In Municipal Solid Waste Landfill Palangka Raya As Liquid Organic Fertilizer On Okra Plant

Okra Plant (AbelmoschusesculentusL. Moench) is a type of vegetable that is in high demand in Indonesia. Okra Fruit is not only known as vegetable but also known as a functional food because it contains fiber and secondary metabolites in the form of phenolic compound and flavonoid which are antioxidants which are useful for health. Okra plants can grow in a variety of soil types.  One type of soil that can be found in the city of PalangkaRaya is podzols. Podzols is less productive is poor in nutrients, low Ph and porous so is easy to lose moisture and nutrient, therefore, inputs are needed, including fertilization.  Liquid Organic fertilizer is a type of fertilizer that is being developed nowadays. This study aims to examine the effect of giving liquid organic fertilizer leachate from Palangka Raya Landfill to okra plants on podzols. The study was conducted in a green house and was arranged according to completely randomized design with leachate treatment from landfill, namely L0 (without treatment), L1 (150 ml plant-1), L2 (300 ml plant-1) dan L3 (450 ml plant-1). All treatments were repeated 6 times so which there were 24 experimental units. The results showed the administration of 450 ml of leachate showed the highest growth and yield of okra compared to other treatment, with height to 103cm, number of leaves 31 pieces, dry weight of stoves 576.89 g, and fresh weight of fruit 159.98