Jamur merang merupakan tumbuhan dengan mengambail nutrisi dari media tanamnya. Jamur merang tidak memiliki klorofil seingga sangat bergantung pada media tanamnya dan lingkungan sekitar untuk tumbuh dengan optimal. Penelitian ini bertujuan mengidentifikasi media tanam dan lingkungan jamur merang terhadap pertumbuhan jamur merang. Penelitian ini merupakan penelitian deskriftif eksperimen. Varibel yang diamati adalah tumbuh kembang jamur merang. Varibel yang mempengaruhi adalah komposisi media tanam dan kondisi lingkungan kumbung jamur merang. Penelitian ini dilakukan dikumbung jamur merang dusun repok tunjang dusun taman indah. Pengaruh perbedaan komposisi media tanam dilakukan pada satu kumbung. Pengaruh paparan cahaya matahari dilakukan pada kumbung jamur yang berbeda. Cahaya matahari yang digunakan hanya cahaya dipagi hari. Pengaturan cahaya dilakukan dengan teknik membuka dan menutup tirai kumbung. Data diambil dengan cara dokumentasi pertumbuhan jamur, kalkulasi produksi jamur dan lama simpan jamur. Berdasarkan penelitian yang telah dilakukan ditemukan komposisi media tanam dan kondisi lingkungan sangat berpengaruh terhadap pertumbuhan jamur merang. Temuan didasarkan pada perbedaan pertumbuhan miselium, kualiatas jamur, volume produksi jamur merang. Media tanam yang diberi ampas sagu lebih disukai oleh jamur merang ditandai dengan pertumbuhan miselium, kualitas dan produksi jamur merang yang lebih tinggi dibandingkan media tanam tampa ampas sagu. Kumbung yang diberikan cahaya matahari berlebih berdampak signifikan terhadap pertumbuhan jamur merang. Jamur merang yang terpapar sinar matahari tidak tumbuh dengan baik. Indikatornya jamur menjadi sedikit hitam dan daya simpannya berkurang. Nutrisi dan lingkungan memberikan dampak yang signifikan terhadap pertumbuhan jamur merang yang optimal. Ideal Conditions for Growing Mushrooms Abstract Mushroom is a plant that takes nutrients from its planting medium. Mushrooms do not have chlorophyll so they are very dependent on the growing media and the surrounding environment to grow optimally. This study aims to identify the planting medium and the environment for straw mushroom growth. This research is an experimental descriptive research. The variable observed was the growth and development of the mushroom. Variables that influence are the composition of the growing media and the environmental conditions of the mushroom kumbung. This research was conducted in the repok tunjang mushroom hamlet of Taman Indah hamlet. The effect of differences in the composition of the planting medium was carried out in one kumbung. The effect of exposure to sunlight was carried out on different mushroom houses. Sunlight is used only in the morning. Setting the light is done by opening and closing the curtain kumbung. Data was collected by documenting mushroom growth, calculating mushroom production and mushroom shelf life. Based on the research that has been done, it was found that the composition of the growing media and environmental conditions greatly influence the growth of straw mushroom. The findings are based on differences in mycelium growth, mushroom quality, and mushroom production volume. The planting medium that was given sago pulp was preferred by the straw mushroom which was characterized by the growth of mycelium, the quality and production of the straw mushroom which was higher than the growing medium without sago pulp. Kumbung which is given excess sunlight has a significant impact on the growth of straw mushroom. Mushrooms exposed to sunlight do not grow well. The indicator is that the mushroom turns a little black and its shelf life is reduced. Nutrition and the environment have a significant impact on optimal straw mushroom growth.
Mitra pengabdian ini adalah kelompok tani jamur sekecamatan pringgarata. Masalah yang paling banyak dikeluhkan petani jamur khususnya jenis merang dan tiram adalah produksi yang tidak menentu dan kualitas jamur yang sulit dipertahankan. Ada tiga komponen utama yang harus diperhatikan petani jamur untuk dapat menghasilkan panen jamur yang maksimal. Pertama jamur merupakan tumbuhan yang tidak berklorofil sehingga tidak dapat memproduksi makanannya sendiri. Jamur memperoleh maknannya dari media tumbuhnya. Jadi kualitas media tumbuh merupakan kunci untuk mendapatkan jamur dengan jumlah dan kualitas yang diharapkan. Kedua jamur rentan dengan perubahan iklim jadi petani harus mampu menciptakan lingkungan yang ideal untuk tumbuh kembang jamur. Faktor terahir yang biasanya berpengaruh dalam budidaya jamur adalah kontaminan penggangu yang biasanya hadir karena media tanam dan lingkungan yang kurang bersih atau tidak seteril. Ketiga faktor ini masih kurang dipahami oleh klompok tani jamur Desa Taman Indah Kecamatan Pringgarata sehingga hasil panennya masih belum maksimal. Ketiga faktor tersebut yang menjadi fokus tim pengabdian untuk diberikan kepada mitra untuk mendapatkan hasil panen jamur yang maksimal. Target dalam pengabdian ini adalah klompok tani dapat membuat media tanam yang ideal untuk tumbuh kembang jamur. Klompok tani juga mampu membuat larutan formalin untuk sterilisasi lingkungan media tanam jamur. Hasil kegiatan ini petani jadi lebih mehami teknik pengomposan dan kontaminan yang harus diatasi. Petani jamur memiliki keterampilan dalam merekayasa ikilim kumbung jamur untuk dapat menghasilkan produk jamur yang maksimal. Produksi maksimal ekonomi petani jamur terangkat ditengah kondisi ekonomi yang tidak menentu. Iointerprenership Skill Capital Success Post-Covid-19 Pandemic This service partner is a mushroom farmer group in the Pringgarata sub-district. The problem that most mushroom farmers complain about, especially the types of straw and oysters is the erratic production and the quality of the mushrooms that are difficult to maintain. There are three main components that must be considered by mushroom farmers to be able to produce maximum mushroom harvests. First, fungi are plants that do not contain chlorophyll, so they cannot produce their own food. Mushrooms derive their meaning from their growing medium. So the quality of the growing media is the key to getting mushrooms with the expected quantity and quality. Both mushrooms are vulnerable to climate change so farmers must be able to create an ideal environment for mushroom growth. The last factor that usually affects mushroom cultivation is nuisance contaminants which are usually present due to the planting media and an environment that is not clean or not sterile. These three factors are still poorly understood by the mushroom farmer group in Taman Indah Village, Pringgarata District so the harvest is still not optimal. These three factors are the focus of the dedicated team to give to partners to get maximum mushroom yields. The target of this service is that farmer groups can make ideal planting media for mushroom growth. Farmer groups are also able to make formalin solutions for the environmental sterilization of mushroom growing media. As a result of this activity, farmers have a better understanding of composting techniques and the contaminants that must be overcome. Mushroom farmers have skills in engineering the lumbung mushroom climate to be able to produce maximum mushroom products. The maximum economic production of mushroom farmers is raised amid uncertain economic conditions.
The study aims to identify the ability of carbon activated CaCl2 and NaNO3 in reducing fatty acids in jelah oil in biodiesel synthesis. This research is an experimental research with a quantitative descriptive approach. The variables measured in this study are the acidity level and quantity of biodiesel production from used cooking oil. The instruments used in this study include PH meters and Gas Cromatography mass Spectoscopy (GC-MS). The pH meter is used to measure the acid concentration of used cooking oil after going through a filtration process using activated carbon CaCl2, NaNO3, and inactivated carbon. The GC-MS instrument is used to identify the quantity of biodicell production made from used cooking oil. The data obtained are presented in the form of tables and graphs to identify the effect of the treatment given. Based on measurements of PH meters and GC-MS activated carbon CaCl2 is proven to be able to reduce fatty acids from an initial pH of 4 to 7 and get a biodicell of 100%. Based on these finding, it can be concluded that. Use of CaCl2 activated carbon has provev to be the most effective in reducing fatty acids and increasing the quantity of biodiesel production
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.