scholarly journals Growth and productivity of cassava given organic fertilizer and potential waste as a source of animal feed

2021 ◽  
Vol 306 ◽  
pp. 01054
Author(s):  
Anak Agung Ngurah Badung Sarmuda Dinata ◽  
Anastasia Sischa Jati Utami ◽  
I Wayan Sudarma
Keyword(s):  
Animal Feed ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Plant Production ◽  
Cow Dung ◽  
Randomized Design ◽  
Tuber Production ◽  
Compost Plant ◽  
Number Of Leaves ◽  
Completely Randomized Design

The research was conducted to determine the growth and productivity of cassava plants that are given organic fertilizers and their potential waste as ruminant animal feed. The research was conducted at Kerthi Winangun Farmers Group, Bukti village, Kubutambahan District, Buleleng Regency. The experiment was arranged in a completely randomized design with three fertilization treatments and twelve replications. The fertilizer given were: cow dung 5 kg/plant (UK1), compost 5 kg/plant (UK2) and cow dung 5 kg/plant + bio urine 300 ml/plant (UK3). The Parameters observed were (1) plant growth (height, Number of leaves and tubers), (2) tuber production, (3) waste (leaf and peel) production and (4) carrying capacity. The result shows that application of 5 kg compost/plant yielded the highest tuber, leaf and peel production was respectively 1789,25±475,50, 667 ± 104 and 416,61±18 g/plant. Production of this peel can be used to feed 1.29-1.52 cattle/ha/year or 10.73-12,68 goat/ha/year. In conclusion, the cassava that was given with 5 kg compost per plant has the highest production to be used as a source of feed for ruminants.

scholarly journals Peningkatan Kualitas Biourin Sapi dengan Penambahan Pupuk Hayati dan Molase serta Pengaruhnya terhadap Pertumbuhan dan Produktivitas Pakchoy

2017 ◽  
Vol 8 (3) ◽  
pp. 183
Author(s):  
Yulia Nuraini ◽  
Rurin Eka Asgianingrum
Keyword(s):  
Organic Fertilizer ◽  
Soil Health ◽  
Crop Productivity ◽  
Organic Fertilizers ◽  
Fresh Weight ◽  
Kaempferia Galanga ◽  
Randomized Design ◽  
Cow Urine ◽  
Number Of Leaves ◽  
Completely Randomized Design

<p align="center"><strong><em>ABSTRACT <br /></em></strong></p><p><em>The use of inorganic fertilizers to increase crop productivity can be suppressed by switching it to organic fertilizers. The abundance of cow urine waste can be used as organic fertilizer and to be used as biourine. This study was aimed at </em><em>determining </em><em>the effect of biofertilizers and molasses toward biourine quality and its effect on productivity of pakchoy. This research was conducted in UPT Compost Brawijaya University, and glasshouses in Sukapura Village, Probolinggo in August to November 2016. This research consisted of two steps. First production of biourine with the addition of organic material such as molasses, biofertilizers, and empon-empon namely turmeric, galangal, and Kaempferia galanga, which consists of 12 treatments with 3 replications arranged in a completely randomized design, and application of biourine on pakchoy consisting of 6 treatments (control, doses of 200, 300, 400, 500, and 600 ml L<sup>-1</sup>) with three replications. The results of first step showed E1 treatment (10 L biourine + 30 ml + 750 ml molasses) can improve N-total 860%, organic matter 282%, and </em><em>population of microbe 1229%</em><em>. The best biourine in first research (E1 treatment) was applied with dose 600 ml L<sup>-1</sup> showed the best result. It showed to increase the number of leaves as much as 48% and the fresh weight of pakchoy by 405% when compared to no biourine treatment.</em><em></em></p><p><em>Keywords: biofertilizer, inceptisols, soil health, and population of microbe</em></p><p><em> </em></p><p align="center"><strong>ABSTRAK <br /></strong></p><p>Penggunaan pupuk anorganik untuk meningkatkan produktivitas tanaman dapat ditekan dengan beralih menggunakan pupuk organik. Melimpahnya limbah urin sapi dapat dimanfaatkan sebagai pupuk organik dengan dijadikan biourin. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan pupuk hayati dan molase terhadap kualitas biourin dan pengaruhnya terhadap produktivitas pakchoy. Penelitian dilakukan di UPT Kompos Universitas Brawijaya, dan rumah kaca di Desa Sukapura, Probolinggo pada bulan Agustus sampai Nopember 2016. Penelitian dilakukan dalam 2 tahap, pertama pembuatan biourin dengan penambahan bahan organik berupa molase, pupuk hayati, dan empon-empon (kunyit, lengkuas, dan kencur) yang terdiri dari 12 taraf perlakuan dengan 3 ulangan pada Rancangan Acak Lengkap, dan kedua pengaplikasian biourin pada tanaman pakchoy yang terdiri dari 6 taraf perlakuan (kontrol, dosis 200, 300, 400, 500, dan 600 ml L<sup>-1</sup>) dengan 3 kali ulangan. Hasil penelitian tahap pertama menujukkan perlakuan E1 (10 L urin + 30ml pupuk hayati + 750ml molase) mampu meningkatkan N-total 860%, bahan organik 282%, dan populasi mikroba sebesar 1229%. Aplikasi biourin terbaik pada penelitian tahap 1 (perlakuan E1) dengan dosis 600 ml L<sup>-1</sup> pada tanaman pakchoy menunjukkan hasil terbaik, ditunjukkan dengan meningkatnya jumlah daun sebanyak 48% dan bobot basah tanaman sebesar 405% jika dibandingkan tanpa pemberian biourin.</p><p>Kata kunci: inceptisol, kesuburan tanah, mikroba, dan pupuk organik cair</p>

scholarly journals REDUCTION OF INORGANIC FERTILIZER FOR SUSTAINABLE AGRICULTURE: ORGANIC FERTILIZER EFFECT ON GROWTH AND YIELD OF GREEN MUSTARD

2017 ◽  
Author(s):  
Zainal Muktamar ◽  
Nanik Setyowati ◽  
Dora Putri
Keyword(s):  
Nitrogen Fertilizer ◽  
Organic Fertilizer ◽  
Cattle Manure ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Fertilizer Effect

Status:PostprintOrganic fertilizer is capable to decrease the use of in-organic fertilizer due to release of plant nutrients and improvement of other soil properties. The objective of this experiment was to compare the growth and yield of green mustard as affected by cattle manure and litter compost. The experiment was conducted employing Completely Randomized Design with 8 treatments. Treatments included litter compost and cattle manure at rate of 25 Mg ha-1 and 15, 20, 25 Mg ha-1 with addition of 1.85 g nitrogen per plant, respectively. Each treatment was replicated 5 times. Soil used in this experiment was Ultisol collected at depth of 0-20 cm. Five kg of soil was mixed with organic fertilizer according to each treatment and placed in 10 kg polybag. Green mustard was planted to each polybag. Nitrogen fertilizer was applied a week after planting. The experiment revealed that application of litter compost and cattle compost at rate 25 Mg ha-1 with additional nitrogen fertilizer resulted in higher green mustard fresh weight per plant and number of leaves. On the other hand, application of both organic fertilizers at rate of 25 Mg ha-1 without addition nitrogen fertilizer as other treatments did not provide significant differences on most variables observed. This indicated that use of in-organic fertilizer (nitrogen) was able to be reduced in green mustard cultivation by applying organic fertilizer.

Pertumbuhan Cladocera jenis Chydoridae pada media kultur yang berbeda

2013 ◽  
Vol 1 (2) ◽  
Author(s):  
Denovis Sambode ◽  
Henneke Pangkey ◽  
Sartje Lantu
Keyword(s):  
Population Growth ◽  
Culture Medium ◽  
Quality Parameters ◽  
Organic Fertilizers ◽  
Cow Dung ◽  
Randomized Design ◽  
Period Data ◽  
Growth Development ◽  
Completely Randomized Design ◽  
Medium Culture

The aim of this study was to find out the effect of different organic fertilizers on the population growth of Chydorus sp. This research was conducted at Laboratorium of Nutrition and Food Technology, Faculty of Fishery and Marine Sciences, Sam Ratulangi University, from December, 2012 to January, 2013. The experiment was run in the Completely Randomized Design with 3 treatments and 3 replication. Chydorus sp. was cultured in 9 glass jars with a volume of 1 L each. Three treatments applied in this research included A: medium culture composed of 500ml of water and 50 grams of soil; B: medium culture composed of 500ml of water, 50 grams of soil and 10g of cow dung; C: medium culture composed of 500ml of water, 50 grams of soil and 10g of horse dung. The density of Cydorus sp. in each media was 10 individuals /500 ml water. Observation on the population growth, development of live preys, and water quality parameters was conducted for 20 days period. Data were statistically analized with Analysis of variance. The results showed the highest density of Chydorus sp. was reached by Chydorus cultured in medium with horse manure (2169 individual/500 ml), followed by medium culture with cow manure (1715 individual/500 ml), and the lowest in medium culture with soil which was 1065,33 individual/500 ml. However, Analysis of variances showed that Chydorus population growth were not significantly affected by different culture medium. Keywords: manure, liquid fertilizer, growth, Chydorus sp.

scholarly journals The effect of organic fertilizer chicken on the growth of papaya plants in palm oil plantation: a case study of Naga Sari Village, Mestong, Muaro Jambi District

2021 ◽  
Vol 894 (1) ◽  
pp. 012030
Author(s):  
A T Maryani ◽  
N Mirna ◽  
F F Bahar
Keyword(s):  
Oil Palm ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Animal Waste ◽  
Chemical Fertilizers ◽  
Randomized Design ◽  
Two Factors ◽  
Completely Randomized Design

Abstract The use of chemical fertilizers in agriculture has caused soil degradation and is harmful to human health. Organic fertilizers made from animal waste have received worldwide attention because they are not detrimental to health or the environment. This paper describes the effect of using organic fertilizers from chicken manure on the growth of papaya plants. A completely randomized design was used in this study using two factors and three repetitions; the variations of the fertilizers given were 0, 50, 100, 150, and 200 g. This study informed that organic chicken manure had a significant effect on the growth of oil palm and papaya plants. The best growth is oil palm and papaya plants given 200 g of organic fertilizer from chicken manure.

scholarly journals Pengaruh Pemberian Pupuk Organik Cair Nasa Dan Pupuk Kompos Terhadap Pertumbuhan Tanaman Kenaf ( Hibiscus cannabinus L)

2018 ◽  
Vol 7 (1) ◽  
pp. 6
Author(s):  
Hairin Juanda ◽  
Tutik Nugrahini ◽  
Mahdalena Mahdalena
Keyword(s):  
Plant Growth ◽  
Leaf Area ◽  
Plant Height ◽  
Analysis Of Variance ◽  
Organic Fertilizer ◽  
Hibiscus Cannabinus ◽  
Stem Diameter ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design

Effect of NASA Liquid Organic Fertilizer and Compost Fertilizer on Kenaf Plant Growth (Hibiscus cannabinus L). This study aims to determine the effect of NASA POC, compost fertilizer and the interaction of NASA POC and compost fertilizer on kenaf plants. This research was carried out at East Borneo Samarinda Indonesia. with a time of ± 4 months, starting from June to September 2016. The design of the study uses factorial completely randomized design (CRD) consisting of 2 treatments and 4 replications. The treatment consists of 2 factors. The first factor is the administration of NASA POC consisting of 4 levels, namely: j0: Control (without treatment), j1: POC with a concentration of 10 ml / liter of water, j2: POC with a concentration of 15 ml / liter of water, j3: POC with a concentration of 20 ml / liter of water. The second factor is Compost fertilizer consisting of 4 levels, namely: k0: Without the provision of Compost Fertilizer, k1: Composting 500 gram / polybag, k2: Composting Fertilizer 700 grams / polybag, k3: Composting 800 grams / polybag. From the analysis of variance showed that the effect of giving NASA POC (J), compost (K) and the interaction of NASA POC and compost (JK) did not affect the parameters of plant height 30 DAP, 60 DAP and 90 DAP, stem diameter 30 DAP, 60 DAP and 90 DAP, number of leaves 30 DAP, 60 DAP and 90 DAP, leaf area 30 DAP, 60 DAP and 90 DAP. 

scholarly journals LIMBAH TERNAK KELINCI SEBAGAI BAHAN BAKU PUPUK ORGANIK POTENSIAL

2018 ◽  
Vol 16 (2) ◽  
pp. 152
Author(s):  
Risvan Anwar ◽  
Djatmiko Djatmiko
Keyword(s):  
Raw Materials ◽  
Organic Fertilizer ◽  
Nutrient Content ◽  
Raw Material ◽  
Organic Fertilizers ◽  
Animal Waste ◽  
Livestock Waste ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Many Sources

Many sources of raw materials which allegedly can enrich the nutrient content in the organic fertilizer. The weakness of organic fertilizer for this is the low level of nutrients contained in them.This study aims to determine the nutrient content contained in various combinations of organic fertilizer raw materials with rabbit animal waste as the main raw material.This study aims to determine the nutrient content in various combinations of organic fertilizer raw materials with rabbit animal waste as the main raw material. The experiment used a completely randomized design with raw materials as treatments, Livestock Waste Rabbit (LTK), Cow Manure (PKS) and Abu Straw Rice (AJP). Such treatment: B1 = LTK; B2 = LTK: PKS = 2: 1; B3 = LTK: AJP = 3: 1; B4 = LTK: PKS: AJP = 6: 2: 1; B5 = LTK: PKS: AJP = 5: 2: 1; B6 = LTK: PKS: AJP = 4: 2: 1; B7 = LTK: PKS: AJP = 3: 2: 1; B8 = LTK: PKS: AJP = 2: 2: 1; B9 = LTK: PKS: AJP = 1: 2: 1. The research concluded (a) Organic fertilizers are made from various materials raw has fulfilled SNI 19-7030-2004 about the specifications of Organic Waste Compost. (B) A combination of organic fertilizer raw materials significantly affect the nutrient content of manure. (C) Organic fertilizers expectations are: (a) Raw materials of animal wastes rabbit (LTK), (b) LTK: PKS: AJP = 6: 2: 1, (c) LTK: PKS: AJP = 2: 2: 1 and (d) LTK: PKS: AJP = 1: 2: 1.

scholarly journals PRODUCTIVITY OF PINTO BEANS (Arachis pintoi) WITH DIFFERENT TYPES AND DOSAGE OF ORGANIC FERTILIZER

2019 ◽  
Vol 22 (2) ◽  
pp. 84
Author(s):  
Witariadi N. M. ◽  
N. N. Candraasih K.
Keyword(s):  
Organic Fertilizer ◽  
Weight Ratio ◽  
Dry Weight ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Cow Dung ◽  
Arachis Pintoi ◽  
Randomized Design ◽  
Pinto Beans ◽  
Leaf Dry Weight

The study aims to determine the productivity of pinto beans (Arachis pintoi) which is fertilized with differenttypes of organic fertilizer including its dosage. The study was conducted by using a completely randomized design(CRD) within two patterns of factors. Firstly, organic fertilizers are cow dung (S) and chicken manure (A). Secondly,dosages without fertilizer (D0), 15 tons/ha dosages (D1), 20 tons/ha dosages (D2), dosage of 25 tons/ha (D3); anddosage of 30 tons/ ha (D4) of organic fertilizers. The variables observed were plant height, number of branches,number of leaves, leaf dry weight, stem dry weight, total forage dry weight, leaf areat and leaf dry weight ratio withstem dry weight. The results showed no interaction between the type and dosage of fertilizer in which the growthand production of pinto beans (Arachis pintoi) gave the same results by fertilizing with 25-30 tons/ha dosagesof chicken manure. It can be concluded that increasing the productivity of pinto beans (Arachis pintoi) can befertilized with 25-30 tons/ha dosages of chicken manure

scholarly journals EFEK KONSENTRASI DAN WAKTU APLIKASI PUPUK ORGANIK CAIR KULIT PISANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KUMIS KUCING (Orthosiphon aristatus)

2020 ◽  
Vol 22 (1) ◽  
pp. 31-37
Author(s):  
Detri Saputra ◽  
Entang Inoriah Sukarjo ◽  
Masdar Masdar
Keyword(s):  
Organic Fertilizer ◽  
High Growth ◽  
Growth And Yield ◽  
Application Time ◽  
Plant Weight ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Tea Production ◽  
Completely Randomized Design ◽  
The City

[EFFECT OF CONCENTRATION AND APPLICATION TIME OF ORGANIC FERTILIZER LIQUID BANANA PEELS ON GROWTH AND YIELD OF JAVA TEA (Orthosiphon aristatus)]. Java tea are medicinal plants that have many health benefits but java tea production is very low. Efforts are made to increase the growth and yield of java tea, namely the use of liquid organic fertilizer (LOF) banana peels. This study aims to obtain concentration, application time of LOF banana peels, and interactions between the two that produce high growth and yield of java tea. The study was conducted from November 2018 to February 2019 in the city of Bengkulu. The experiments were arranged based on a completely randomized design factorial pattern. The first factor is the LOF concentration of banana peels 25 mL/L, 50 mL/L, 75 mL/L, and 100 mL/L. The second factor is the time of LOF application which consists of 1 week application, 2 weeks application, and 3 weeks application. The results showed that independently giving concentration and application time and interaction did not significantly influence the variable thickness of leaves, total leaf area, shoot length, number of leaves, fresh plant weight, root length, and dry plant weight.

scholarly journals Leek (Allium fistulosum, L.) Growth and Yield as Affected by Cow Manure and Guava Waste Liquid Organic Fertilizer

2021 ◽  
Vol 4 (3) ◽  
pp. 305-313
Author(s):  
Nanik Setyowati ◽  
Nova Hardianto ◽  
Widodo Widodo ◽  
Zainal Muktamar
Keyword(s):  
Organic Fertilizer ◽  
Experimental Treatment ◽  
Growth And Yield ◽  
Allium Fistulosum ◽  
Cow Manure ◽  
Fresh Weight ◽  
Good Source ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design

Fruit waste can be a good source of liquid organic fertilizer (LOF) because it contains macro and micronutrients needed by plants. This study aims to determine the type and concentration of LOF for the growth and yield of leek (Allium fistulosum, L.). This research was conducted from June to August 2019, in Pematang Gubernur, Muara Bangkahulu, Bengkulu City, Indonesia. Treatment consist of types of Liquid Organic Fertilizer (LOF) which were cow manure (CM) and guava waste (GW) at concentrations of 25%, 50%, and 75%. Experimental treatment included; without LOF, CM LOF (25%), CM LOF (50%), CM LOF (75%), GW LOF (25%), GW LOF (50%), GW LOF (75%), CM LOF + GW LOF (25%), CM LOF + GW LOF (50%) and CM LOF + GW LOF (75%). The study used a completely randomized design (CRD), one factor, repeated five times. Differences in LOF concentration and source significantly affected the number of leaves and tiller diameter. Nonetheless, it did not affect the number of tillers, plant height, and fresh weight. Cow manure liquid organic fertilizer at a 50 % concentration raised the number of leaves by 35 %, whereas guava waste increased the leaves numbers by 25%. With the application of guava waste liquid organic fertilizer at a concentration of 75%, so the number of tillers increased by 23%.

scholarly journals Effect of nitrogen fertilizer rates on growth and oil yield of Java lemongrass (Cymbopogon winterianus Jawitt) in Thu Duc, Ho Chi Minh City

2021 ◽  
Vol 20 (1) ◽  
pp. 10-16
Author(s):  
Lan P. H. Nguyen
Keyword(s):  
Nitrogen Fertilizer ◽  
Oil Yield ◽  
Ho Chi Minh City ◽  
Average Weight ◽  
Cow Dung ◽  
Randomized Design ◽  
Leaf Yield ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Fertilizer Rates

Java lemongrass is commonly cultivated in Vietnam for the use in industries and traditional medicine. Currently, the application of fertilizer, especially nitrogen fertilizer, is one of the most traditional farm practices to increase production yield. A single factorial experiment was carried out in a completely randomized design, three replications to determine the suitability of nitrogen fertilizer rates on growth, leaf and oil yields of Java lemongrass. Six treatments were used in this experiment including 90, 120, 150, 180, 210, 240 kg N/ha and applying 90 kg N/ha as control. Fertilizer base for treatments (for 1 ha) included 20 tons of cow dung compost, 60 kg P2O5 and 60 kg K2O. The application of 120 kg N/ha significantly improved the growth of Java lemongrass as plant height (97.0 cm/plant), average number of leaves (197.1 leaves/plant), average weight of leaves per plant (198.7 g/plant), fully leaf yield (9.4 tons/ha/2 harvest times), essential oil content (1.0% FW) and economic oil yield (97.8 kg/ha/2 harvests).

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