scholarly journals Viability of Trichoderma harzianum Grown on Different Carrier Formulation

2017 ◽  
Vol 2 (6) ◽  
pp. 95
Author(s):  
Purwanto Unsoed ◽  
YuyunYuwariah AS ◽  
Sumadi Sumadi ◽  
Tualar Simarmata
Keyword(s):  
Moisture Content ◽  
Trichoderma Harzianum ◽  
Laboratory Testing ◽  
Growth Promotion ◽  
Peat Soil ◽  
Cow Manure ◽  
Population Count ◽  
Randomized Design ◽  
Carrier Materials ◽  
Completely Randomized Design

The suitable carrier composition is needed to ensure the effectiveness of Trichoderma harzianum as inoculant of biocontrol, plant growth promotion and decomposer fungus. The research aimed to investigate formulation of carrier to enhance of Trichoderma harzianum viability was conducted from January till June 2015 in Laboratory. Testing of the compotition of carrier materials on viability of Trichoderma harzianum using a completely randomized design consisting of 9 treatment compotitions of peat soil, cow manure, biocharcoal and nutrient. The observed variables were the population of Trichoderma harzianum (cfu/g) on a regular basis i.e2, 4, 8, 12, 16, 20, and 24 weeks after production, pH and moisture content (%) of media. The result showed that the different carrier formulations resulted number of spore varried, from 1.33 x 105cfu/g to 7.98 x 106cfu/g. The best formulation of Trichoderma harzianum was peat soil 40% + cow manure 40% + biocharcoal 10% + nutrient 10% with the maximum population count achieved 7.98 x 106cfu/g after 24 weeks of storage. Keywords: Trichoderma harzianum, carrier formulation, viability, biocharcoal, nutrient..

scholarly journals Effect of salted fish waste and cow manure on NPK availability and uptake of lowland rice on peat soil in Pelalawan Riau

2020 ◽  
Vol 5 (1) ◽  
pp. 11
Author(s):  
Dian Syafitri Ompusunggu ◽  
Benito Heru Purwanto ◽  
Cahyo Wulandari ◽  
Sri Nuryani Hidayah Utami
Keyword(s):  
Soil Ph ◽  
Peat Soil ◽  
Lowland Rice ◽  
Cow Manure ◽  
Fish Waste ◽  
Salted Fish ◽  
Randomized Design ◽  
Npk Uptake ◽  
Completely Randomized Design

The low yield of rice in thick peat can be overcome by provisioning complete nutrients. Various efforts have been made to increase the productivity of Indonesian peatlands, one of which is by adding salted fish waste and cow manure. This research was carried out on a plastic house scale from October 2017 to January 15, 2018, in Pelalawan District, Pelalawan Regency, Riau. This research was arranged in a Completely Randomized Design (CRD), consisting of eight treatments, namely L0 = Control, L1 = 1.5 ton.ha-1 of fish waste, L2 = 2.25 ton.ha-1 of fish waste, L3 = 7 tons/ha of cow manure, L4 = 15 ton.ha-1 of cow manure, L5 = 1.5 ton.ha-1 of fish waste + 7 ton.ha-1 of cow manure, L6 = 1.5 ton.ha-1 of fish waste + 15 ton.ha-1 of cow manure, L7 = 2. 25 ton.ha-1 of fish waste + 7 ton.ha-1 of cow manure, and L8 = 2.25 ton.ha-1 of fish waste + 15 ton.ha-1 of cow manure. The results showed that the application of cow manure and salted fish waste could increase soil pH, total NPK, and NPK uptake. The application of 2.25 tons/ha of fish waste and 15 tons/ha of cow manure resulted the best results in soil pH, total NPK, and NPK uptake, therefore it is recommended for the cultivation of lowland rice on peat soil.

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

2021 ◽  
Vol 1 (1) ◽  
pp. 27-35
Author(s):  
Endah Novita ◽  
Emmy Uthanya Antang ◽  
Bambang Supriono Lautt ◽  
Panji Surawijaya
Keyword(s):  
Peat Soil ◽  
Lumbricus Rubellus ◽  
Experimental Unit ◽  
Cow Manure ◽  
Organic P ◽  
Randomized Design ◽  
Final Weight ◽  
Completely Randomized Design ◽  
Effect Of Feeding ◽  
Earthworm Lumbricus

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 grams

scholarly journals The Effect of Liquid Sediment Coastal and Cow Manure on Growth and Yield of Shallot on Peat Soil

2017 ◽  
Vol 1 (2) ◽  
pp. 74-79
Author(s):  
Tatang Abdurrahman ◽  
Radian Radian
Keyword(s):  
Peat Soil ◽  
Research Field ◽  
Growth And Yield ◽  
Cow Manure ◽  
Fresh Weight ◽  
Treatment Combination ◽  
Randomized Design ◽  
Two Factors ◽  
Completely Randomized Design ◽  
The University

The objective of the research to know the effect liquid sediment coastal and cow manure on the growth and yield of shallot on peat soil and to know the best dosage can be increased on the yield of shallot. Research conducted at the research field of Faculty of Agriculture, the University of Tanjungpura on April to June 2016, using a completely randomized design factorial with two factors and each treatment combination was replicated three times. The first factor was LLC concentration levels (0.3; 0.6; 0.9 L plant-1). The second factor was cattle manure dosages (25; 50; 75 g plant-1). The research showed that there was an interaction between liquid sediment coastal and cow manure significantly improved the number of tillers, number of bulbs, and fresh weight of shallot. However, there was an interaction between liquid sediment coastal and cow manure and also the effect each treatment not significantly to plant height of shallot. The treatment of liquid sediment coastal 0,6 L plant-1 and cow manure 75 g plant-1 can improve the yield of shallot on peat soil.

scholarly journals RESPONSE OF GROWTH AND YIELD OF EDAMAME SOYBEANS (Glycine max L. Merrill) IN VARIOUS DOSES OF COW MANURE AND Trichoderma harzianum

Agrivet ◽  
2019 ◽  
Vol 25 (2) ◽  
pp. 105
Author(s):  
Mardevita Islami Yakti ◽  
Oktavia Sarhesti Padmini ◽  
Basuki Basuki
Keyword(s):  
Glycine Max ◽  
Trichoderma Harzianum ◽  
Growth Yield ◽  
Animal Manure ◽  
Sweet Taste ◽  
Growth And Yield ◽  
Cow Manure ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design

Edamame soybeans (Glycine max L. Merrill) is a vegetable plant which has greater benefits such as bigger seeds, sweet taste, and high protein. The innovation of fertilization technology by utilizing animal manure and Trichoderma harzianum is one of the solutions to obtain optimal and environmentally friendly result. The aim of the study was to determine the interaction, the best doses of cow manure and doses of T. harzianum to increase the growth and yield of edamame soybeans. The Research has carried out in Rejodani, Sleman, DIY in November 2018 until Februari 2019. The experiment was arranged in CRD (Completely Randomized Design) by two factor and contras orthogonal (3x3)+1. The first factor was the doses cow manure 10,15, and 20 tons.ha-1 . The second factor was the doses of inoculum T.harzianum 25, 35, and 45 grams/plant. Added control (without a combination of treatment but using inorganic fertilizers). The results showed that the doses of cow manure 15 tons/ha gave the best result on the parameters of leaf number, the number of pods, the weight of wet pods, the number of seeds, wet seed weight, and the weight of wet pods.ha-1 . The dose of T.harzianum 45 gram/plant presented the best result but not significantly different rather than T2 (35 grams/plant) on the parameter growth and yield. There was an interaction on the parameter of the weight of 100 wet seeds and the best doses on a combination P1T1 (cow manure 10 tons.ha-1 ) and T. harzianum 25 grams/plant).Keyword : Edamame soybeans, Growth, Yield, Cow manure, Trichoderma harzianum

KARAKTERISTIK BROWNIES KUKUS TEPUNG JEWAWUT (Setarica italica) DAN TEPUNG MAIZENA DENGAN PENGARUH LAMA PROSES PENGUKUSAN

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Bernaulli Putri Mulyanto ◽  
Yustina Wuri Wulandari ◽  
Akhmad Mustofa
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Ash Content ◽  
Total Sugar ◽  
Gluten Free ◽  
Corn Flour ◽  
Process Duration ◽  
Flour Protein ◽  
Randomized Design ◽  
Completely Randomized Design

      Brownies merupakan cake coklat yang terbuat dari tepung terigu, lemak, telur, gula pasir dan coklat. Metode pemasakan brownies ada dua yaitu pemanggangan dan pengukusan. Penelitian ini menggunakan tepung jewawut dan tepung maizena agar dihasilkan brownies kukus bebas gluten. Penelitian ini bertujuan untuk mengetahui formulasi tepung yang memiliki kadar protein tertinggi pada brownies dan untuk mengetahui lama pengukusan yang optimal sehingga menghasilkan brownies kukus tepung jewawut dan tepung jagung yang paling disukai. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan dua faktorial yaitu faktor pertama ratio tepung jewawut dan tepung jagung (50:50, 40:60 dan 30:70), sedangkan faktor kedua lama pengukusan (30 menit, 40 menit dan 50 menit). Hasil penelitian menunjukkan Brownies kukus tepung jewawut dan tepung jagung dengan ratio 50:50 dan lama pengukusan 50 menit merupakan ratio yang terbaik karena memiliki kadar protein paling tinggi yaitu 5.828%.  Pada perlakuan ini menghasilkan 19.967% kadar air, 1.585% kadar abu, 1.786% gula total, serta uji organoleptik terhadap warna 3.590 (coklat gelap), tekstur 3.340 (lembut), flavor jewawut 2.855 (sedikit terasa) dan kesukaan keseluruhan 3.285 (disukai). Kata kunci : Brownies, tepung jewawut, tepung jagung, kadar protein.  ABSTRACT      Brownies is chocolate cakes made from flour, fat, eggs, sugar and chocolate. There are two methods of cooking brownies namely roasting and steaming. This study uses millet flour and maizena flour to produced gluten free steamed brownies. This study aims to determine the best of flour formulated which has highest protein content in steamed brownies and to knew the optimal steaming time that produced the most favored  of  steamed brownies millet flour and  corn flour. This study used a completely randomized design (CRD) with two factorials, the first factor is ratio of millet flour and corn flour (50:50, 40:60 and 30:70), while the second factor was the duration of steaming process (30, 40 and 50 minutes). The result of the study showed steamed flour of millet flour and corn flour with ratio of 50:50 and with steamed process duration 50 minutes is the best ratio because it had the highest protein content of 5.828%.  In this treatment yielded 19.97% moisture content, 1.585% ash content, 1.786% total sugar and organoleptic test is 3.590 (dark chocolate) colors, 3.340 (soft) texture, 2.855 (slightly felt) millet flavors and 3.285 (preferred) overall preferences. Keywords :  Brownies, millet flour, corn flour, protein content

PENAMBAHAN ENZIM CAIRAN RUMEN LIMBAH RUMAH POTONG HEWAN PADA PAKAN BERBASIS WHEAT POLLARD DENGAN PROSES PENGOLAHAN PADA KOMPOSISI KIMIA PAKAN

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Dadik Pantaya., dkk
Keyword(s):  
Moisture Content ◽  
Research Data ◽  
Steam Temperature ◽  
Randomized Design ◽  
Durability Index ◽  
Feed Moisture ◽  
Completely Randomized Design ◽  
Enzyme Supplementation ◽  
Range Test ◽  
Basal Ration

The present study was conducted to clarify the effect of addition of enzymes from rumen liquor on performance broiler of pelleting feed with basal ration of wheat pollard with addition of enzymes and processing broiler diets. Ruminal enzymes were extracted from Australian Commercial Cross (ACC) cattles. Application of enzyme on wheat pollard. Enzyme was reacted with wheatpollard and mixed with another feedstuff before steam pelleting process. The combination nine experimental diets were used as follows three levels enzyme supplementation (0, 620 and 1.240 U/kg) and three levels steam temperature at (60, 80 and 100 oC) Feed particles size, hardness, PDI (Pellet Durability Index), moisture content, protein, GE and hemicellulosa were evaluated parameter devided into nine treatmens were used in this research. Data from Completely Randomized Design factorial 3 x 3 were analyzed with Anova, if differences were continued by Duncan’s new multiple range test. Enzyme supplementation decreased feed hardness and PDI. There were interaction beetwen enzyme and temperature for feed moisture content. Hemicellulosa was significantly reduced by steam temperature at 80 and 100 oC and enzyme supplementation 1.240 U/kgKey Words: enzyme liquor rumen, wheat pollard, steam pelleting, feed Chemical composition

scholarly journals The effect of adding of tofu dregs flour on the physicochemical characteristics of shake flower cookies

2021 ◽  
Vol 332 ◽  
pp. 01003
Author(s):  
Wayuni Rahmawany ◽  
Sentosa Ginting
Keyword(s):  
Moisture Content ◽  
Dietary Fiber ◽  
Rice Flour ◽  
Physicochemical Characteristics ◽  
Total Dietary Fiber ◽  
General Acceptance ◽  
Hedonic Value ◽  
Crude Fiber Content ◽  
Randomized Design ◽  
Completely Randomized Design

The purpose of this study was to determine the effect of the addition of tofu dregs flour on the physicochemical characteristics of shake flower cookies. The analysis was carried out using a non-factorial completely randomized design with a ratio of tofu pulp flour: rice flour, namely 100% rice flour (control), 10%: 90%, 20%: 80%, 30%: 70%, 40%: 60%, 50 % : 50%. Shake flower cookies significantly affects moisture content, crude fiber content, color hedonic value, taste, aroma, texture, and general acceptance. The shake flower cookies with the best treatment was found in the ratio of tofu dregs flour: rice flour (10%: 90%) and a total dietary fiber test was carried out.

scholarly journals SIFAT FISIK DAN MEKANIS PAPAN SAMBUNG DARI KAYU MANIS (Cinnamomum burmanii) DAN KAYU DURIAN (Durio zibethinus) DENGAN MENGGUNAKAN PEREKAT PV Ac

2017 ◽  
Vol 4 (1) ◽  
pp. 54
Author(s):  
Noor Mirad Sari ◽  
Trisnu Satriadi ◽  
Muhammad Safi’i
Keyword(s):  
Mechanical Properties ◽  
Moisture Content ◽  
Physical Properties ◽  
Vinyl Acetate ◽  
Economic Value ◽  
Finger Joint ◽  
Durio Zibethinus ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
A Current

This research aims to utilize cinnamon (Cinnamomum burmanii) and wood durian (Durio zibethinus) which is an unused wood or waste, a product that has economic value. The purpose of this study was to determine the physical properties (moisture content, density) and mechanical (MoE, MoR , and the efficiency of the connection) continued boards cinnamon (Cinnamomum burmanii) and wood durian (Durio zibethinus). Connecting board manufacturing is done with menjari method (finger joint), as well as testing done of testing physical properties (moisture content, density)on the mechanical properties of wood intact and (MoE, MoR, the efficiency of the connection) to connect the board. Board continued to use Poly vinyl acetate (PVAC) as adhesive. This study uses a completely randomized design (CRD) with 2 types of wood, 3 treatments and 3 repetitions. Results of this indicate that the use of a waste can produce a quality produst and has economic value.  The results of all these studies show that connecting boards made from cinnamom cinnamom + MM has elasticity (MoE) is high but less well on the test and also the level of efficiency MoR connection. While on board grafting wood + wood durian durian (DD) has a current MoE and MoR efficiency is low but good connection. Boards cinnamon +connection durian wood (MD) has an elasticity (MoE) is low but has a high MoR and efficiency is very good connection. From the results obtained that the board continued the MD who has good quality MM and DD. Further research based on other types, concentrations and types of adhesive connection method.Penelitian ini bertujuan untuk dapat memanfaatkan kayu manis (Cinnamomum burmanii) dan kayu durian (Durio zibethinus) yang merupakan kayu yang tidak terpakai atau limbah, menjadi produk yang memiliki nilai ekonomis. Tujuan dari penelitian ini adalah mengetahui sifat fisis (kaar air, berat jenis) dan mekanis (MoE, MoR, dan efisiensi sambungan) papan sambung kayu manis dan kayu durian. Pembuatan papan sambung dilakukan dengan metode menjari (finger joint), serta pengujian yang dilakukan yaitu pengujian sifat fisis (kadar air, berat jenis) pada kayu utuh dan sifat mekanis (MoE, MoR, efisiensi sambungan) pada papan sambung. Papan sambung dengan menggunakan Poly vinyl acetate (PVAc) sebagai perekatnya. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 2 jenis kayu, 3 perlakuan dan 3 pengulangan. Hasil penelitian ini menunjukkan bahwa pemanfaatan suatu limbah bisa menghasilkan suatu produk yang berkualitas dan memiliki nilai ekonomis. Hasil dari semua penelitian ini menunjukkan papan sambung yang terbuat dari kayu manis + kayu manis MM memiliki elastisitas (MoE) yang tinggi tapi kurang baik pada uji MoR dan juga tingkat efisiensi sambungannya. Sedangkan pada papan sambung kayu durian + kayu durian (DD) memiliki MoE yang sedang dan MoR yang rendah tapi efisiensi sambungan baik. Papan sambung kayu manis + kayu durian (MD) memiliki elastisitas (MoE) yang rendah tapi memiliki MoR yang tinggi serta efisiensi sambungan sangat baik. Dari hasil yang diperoleh bahwa papan sambung MD yang memiliki kualitas yang baik dibandingkan MM dan DD. Penelitian lebih lanjut berdasarkan dari jenis lainnya, konsentrasi jenis perekat dan metode sambungan.

scholarly journals Dehydration for Better Quality Value Added Product of Bitter Gourd (Momordica charantia L.)

2016 ◽  
Vol 4 (4) ◽  
Author(s):  
Donal Bhattacharjee A ◽  
Satyabrata Das ◽  
R.S. Dhua
Keyword(s):  
Moisture Content ◽  
Value Added ◽  
Momordica Charantia ◽  
Boiling Water ◽  
Bitter Gourd ◽  
Rehydration Ratio ◽  
Randomized Design ◽  
Quality Value ◽  
Completely Randomized Design

An experiment was carried out to evaluate the dehydration and rehydration characteristics of bitter gourd (Momordica charantia L.) fruits. The slices of bitter gourd were blanched in boiling water and steam for 1, 2 and 3 minutes respectively. The slices were then dried at 65°C, 60°C and 55°C in a cabinet dryer up to constant moisture content.After final dehydration, rehydration for 10minutes, 20minutes, 30minutes, 50minutes, 70minutes and 90 minutes were undertaken respectively. There were seven treatments, replicated thrice and experiment was laid out in completely randomized design. The moisture content declined rapidly in bitter gourd rings dried at 65°C.The rehydration ratio recorded was 6.42, coefficient of rehydration was 13.91 and percent water in rehydrated sample was 88.14% respectively in water blanched samples. Hence, it is concluded that, among the three drying temperatures and two blanching methods, better dehydration and rehydration characters were reported in samples dried at 60°C and blanched in water for 2 minutes.

scholarly journals PERTUMBUHAN SEMAI KELOR (Moringa oleifera) ASAL NUSA TENGGARA TIMUR DENGAN PERLAKUAN PERBEDAAN MEDIA TUMBUH

2019 ◽  
Vol 14 (1) ◽  
pp. 1-9
Author(s):  
Hery Kurniawan
Keyword(s):  
Peat Soil ◽  
Black Soil ◽  
World Health ◽  
Poor Countries ◽  
Randomized Design ◽  
Growing Medium ◽  
Top Soil ◽  
Completely Randomized Design ◽  
Health Organization ◽  
Growth Of Seedlings

Kelor is a plant species that has many benefits because of its nutritional content. The World Health Organization (WHO) has declared Moringa as a miracle plant, because it has saved many lives, especially children in many poor countries. Kelor has the opportunity to be developed in Sumatra, especially Riau as an alternative food crop, source of some important nutrients such as vitamins, proteins and anti-oxidants. Kelor from East Nusa Tenggara (NTT) is known to have the best quality in Indonesia. Its development in Riau requires preliminary research related to the growth of seedlings in several growing medium that have characteristics similar to those in Riau. This study uses a completely randomized design with treatment of growing medium in the form of three treatments, namely black soil, podsolic soil and peat soil mixture. The analysis was carried out descriptively and inference to the parameters of the percentage of life and height of Moringa seedlings. The results showed that seedling growing medium from top soil + fuel husk were best for Moringa seedling growth. Seedling growing media from top soil  sub soil or from top soil alone can be the best alternative afterwards.

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