Pengaruh Pupuk Organik terhadap Serapan Ca dan Mg serta Hasil  Kacang Tanah pada Lahan Terdegradasi

<p>Degraded land is the land that has lost a lot of nutrients and soil organic matter. This research is aimed to determine the effect of the kinds of organic fertilizers to Ca and Mg uptake and yield of groundnuts on degraded land. This research was done using Completely Randomized Design (CRD) single factor and three replications for each treatment. The results showed that organic fertilizer influence to Ca and Mg uptake and the yield of groundnut on degraded lands. Eichonia crasspies manure increased Ca and Mg uptake of groundnut on degraded soil. Cow manure fertilizer increased 200% of their groundnut production as compared to without organic fertilizer.</p>

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Response of Plant Growth and Green Mustard (Brassica juncea L.) Yield Upon the Application of Agrobost Liquid Organic Fertilizer

AGRIFOR ◽

10.31293/af.v17i2.3624 ◽

2018 ◽

Vol 17 (2) ◽

pp. 375

Author(s):

Sulastri Sulastri ◽

Hery Sutejo ◽

Abdul Fatah

Keyword(s):

Plant Growth ◽

Organic Fertilizer ◽

Organic Fertilizers ◽

Leaf Number ◽

Fertilizer Treatment ◽

Single Factor ◽

Fresh Weight ◽

Crop Height ◽

Randomized Design ◽

Completely Randomized Design

The aim of research was to determine the effect of Agrobost liquid organic fertilizers on the growth and yields of greens mustard, and to find the proper concentration of Agrobost liquid organic fertilizer to obtain the highest yield of green mustard.The research was conducted in Sumber Rejo Village, Sub.district of Sekolaq Darat, West Kutai Regency. It was conducted from February 2016 to April 2016.The research used a single factor in a completely randomized design (CRD). The research factor wasan Agrobost Liquid Organic Fertilizer (A), with six replications. It consisted of six treatments, namely: no application of Agrobost liquid organic fertilizer or control (a0), 2 ml/l water (a1), 4 ml/l water (a2), 6 ml/lwater (a3), 8 ml/l water (a4), and 10 ml/lwater (a5).The research results revealed that the Agrobost liquid organic fertilizer treatment affected very significantly on the crop height at 2, 3, and 4 weeks after planting, leaf number at 2, 3, and 4 weeks after planting, and fresh weight per crop. The highest parameters observed (crop height, leaf number, and fresh weight per crop) were attained at a5 teratment. The highest fresh weight was attained at a5 treatment, namely 250.67 g. Meanwhile, the lowest one was attained at a0 treatment, with only 61.83 g.

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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

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/894/1/012030 ◽

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.

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Growth and yield response of local soybean in the giving of various organic fertilizer

IOP Conference Series Earth and Environmental Science ◽

10.1088/1755-1315/905/1/012028 ◽

2021 ◽

Vol 905 (1) ◽

pp. 012028

Author(s):

M Rahayu ◽

E Purwanto ◽

A Setyawati ◽

A T Sakya ◽

Samanhudi ◽

...

Keyword(s):

Organic Fertilizer ◽

Organic Fertilizers ◽

Chicken Manure ◽

Growth And Yield ◽

Basic Material ◽

Yield Response ◽

Agricultural System ◽

Cow Manure ◽

Randomized Design ◽

Goat Manure

Abstract Soybean is the basic material for any kind of industry, such as tofu and tempeh industries. Soybean cultivation will be better if use a sustainable agricultural system, such as using organic fertilizers. This research purpose was to find out the effect of organic fertilizer on the growth and yield of local soybean. The research used a complete randomized design with one factor which was a variety of organic fertilizers with 6 treatments. Various fertilizers used in this research consist of inorganic fertilizer, liquid organic, compost, cow manure, rabbit urine, chicken manure, and goat manure. Each test unit consists of 4 pots (plants) and each was repeated 4 times. The results showed that the provision of compost and goat manure increased the growth of local soybean plants, include plant height and the number of leaves at 42 DAP and leaf area at 28 DAP. The application of various organic fertilizers (liquid fertilizer, compost, cow manure, goat manure, and rabbit urine) is unable to increase the yield and yield components of local soybeans.

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LIMBAH TERNAK KELINCI SEBAGAI BAHAN BAKU PUPUK ORGANIK POTENSIAL

Jurnal Agroqua Media Informasi Agronomi dan Budidaya Perairan ◽

10.32663/ja.v16i2.506 ◽

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.

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Short-Term Changes in Fertility Attributes and Soil Organic Matter Caused by the Addition of EM Bokashis in Two Tropical Soils

International Journal of Agronomy ◽

10.1155/2015/754298 ◽

2015 ◽

Vol 2015 ◽

pp. 1-9

Author(s):

Carlos Eduardo Pacheco Lima ◽

Mariana Rodrigues Fontenelle ◽

Luciana Rodrigues Borba Silva ◽

Daiane Costa Soares ◽

Antônio Williams Moita ◽

...

Keyword(s):

Organic Matter ◽

Soil Organic Matter ◽

Organic Carbon ◽

Total Organic Carbon ◽

Poultry Manure ◽

Principal Component ◽

Tropical Soils ◽

Randomized Design ◽

Completely Randomized Design ◽

Chemical Attributes

The present work aimed to evaluate the behavior of ten fertility attributes of soil organic matter physical fractions and total organic carbon upon addition of three EM Bokashis to a Rhodic Ferralsol (FRr) and a Dystric Cambisol (CMd). An experiment was carried out in greenhouse in which the soils were placed into plastic trays and cultivated with tomato. A completely randomized design was used with four repetitions and factorial scheme of 2 × 3 + 2, consisting of two soils (FRr and CMd), three EM Bokashis (Poultry Manure Bokashi (BPM); CNPH Bokashi (BC); and Cattle Manure Bokashi (BCM)), and two controls (both soils without addition of Bokashi). The following fertility attributes were evaluated: pH, Ca2+, Mg2+, K+, Na+, P, SB, H + Al, CEC, andV. Particulate organic carbon (POC) and mineral-associated organic carbon (MOC) and total organic carbon (TOC) were also investigated. Finally, the Principal Component Analysis was conducted in order to identify possible patterns related to soils when fertilized with EM Bokashi. The addition of EM Bokashi increased the soil fertility and contents of POC. Different EM Bokashi presents distinguished effects on each soil. The PCA suggests that BPM presents higher capacity to modify the analyzed chemical attributes.

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Ketersediaan dan Serapan Mg Kacang Tanah Alfisol dengan Abu Vulkanik Kelud dan Pupuk Organik Amandemen

Agrosains: Jurnal Penelitian Agronomi ◽

10.20961/agsjpa.v19i1.20920 ◽

2017 ◽

Vol 19 (1) ◽

pp. 1

Author(s):

Suntoro Suntoro ◽

Hery Widjianto ◽

Tutik Handayani

Keyword(s):

Organic Matter ◽

Volcanic Ash ◽

Organic Fertilizer ◽

Volcanic Eruptions ◽

Nutrient Content ◽

Randomized Design ◽

Completely Randomized Design ◽

Factor Data ◽

The Impact ◽

Range Test

<p>As a result of volcanic eruptions led to the fall of the ash, but there is no much research conducted against nutrient content and the nutrient availability in soil. Disposals of volcanic ash and organic matter are expected fill Mg need in the land. Magnesium In Alfisol is still sufficientless for peanuts. The purpose of this research is study of the impact of volcanic ash and organic fertilizer for the availability and uptake of peanuts Mg in the Alfisol. The experiments did in a greenhouse used completely randomized design with one factor. Data were analyzed with F test rate from 95%, and if the treatments showed significant influenced were continued with rate duncan's multiple range test fence from 95%. The observed variables include the levels of chlorophyll, available Mg and uptake Mg. Research results show that the interaction from treatment chlorophyll content, available Mg and uptake Mg. Based on the findings of the observations of volcanic ash disposals operating significantly impact the availability of magnesium.</p>

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

Agro Bali: Agricultural Journal ◽

10.37637/ab.v4i3.732 ◽

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%.

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Growth and Yield of Chili Pepper under Different Time Application of Wedelia (Wedelia trilobata) and Siam Weed (Chromolaena odorata) Organic Fertilizers

10.31219/osf.io/t8rvb ◽

2017 ◽

Author(s):

Nanik Setyowati ◽

Zainal Muktamar ◽

Silma Oktiasa ◽

Dwi W. Ganefianti

Keyword(s):

Organic Matter ◽

Soil Organic Matter ◽

Plant Height ◽

Organic Fertilizer ◽

Dry Weight ◽

Chili Pepper ◽

Organic Fertilizers ◽

Growth And Yield ◽

Chromolaena Odorata ◽

Wedelia Trilobata

Low content of soil organic matter and low availability of nutrients in Ultisol are major constraints of this soil to support growth and development of chili pepper. Application of organic fertilizer is required to increase content of soil organic matter as well as to improve other chemical, biological, physical properties of this soil. Wedelia (Wedelia trilobata) and Siam Weed (Chromolaena odorata) are potential sources of organic fertilizer. The aim of this study was to compare growth and yield of chili pepper under different time application of Wedelia and Siam Weed based organic fertilizers. Greenhouse house experiment was conducted employing Completely Randomized Design with 2 factors namely Wedelia and Siam Weed composts as first factor and 5 (five) different time of application as second factor. Each treatment was replicated 5 times. The study showed that most variables observed in this experiment were not affected by types of compost. Only were plant height, canopy width and dry weight of biomass significant difference between the two composts. Siam weed compost applied two weeks before planting resulted in plant canopy wider than Wedelia compost. However, Wedelia compost applied at planting resulted in longer chili pepper as compared to Siam weed compost. The experiment also revealed that Wedelia compost produced higher plant height and root dry weight as compared to Siam weed compost.

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Pertumbuhan dan produksi selada (Lactuca sativa l.) pada pemberian berbagai jenis pupuk organik

Journal of Agro Complex ◽

10.14710/joac.2.1.86-92 ◽

2018 ◽

Vol 2 (1) ◽

pp. 86

Author(s):

Sarah Vanda Asprillia ◽

Adriani Darmawati ◽

Widyati Slamet

Keyword(s):

Lactuca Sativa ◽

Organic Fertilizer ◽

Chicken Manure ◽

Cow Manure ◽

Lactuca Sativa L ◽

Randomized Design ◽

Completely Randomized Design ◽

Goat Manure ◽

Range Test ◽

Rabbit Manure

The aimed of the research was to analyze the effect the organic fertilizer to increase growth and production of lettuce (Lactuca sativa L.). The Research was conducted on April - July 2017 at Taburmas Garden, Mpu Tantular street, No. 10-12 Bandungan, Semarang. The research design was Completely Randomized Design with 7 treatmentsand 3 replications so that there were 21 units of experiment. The research used organic fertilizer 100 kg N/ha. The treatment were; T0: no organic fertilizer, T1: cow manure (1.15 kg/plot), T2: goat manure (1.16 kg/plot), T3: litter compost (1.5 kg/plot), T4: fertilizer guano (0.226 kg/plot), T5: chicken manure (1,176 kg/plot), T6: rabbit manure (0.763 kg/plot). Data were subjected to Analysis of variance(ANOVA) and continued byDuncan’s Multiple Range Test (DMRT) at α=5%. The results of this study showed that the use of organic fertilizer increased the growth and production of lettuce. Guano ferlitizer and chicken manure fertilizersresulted the highest growth and production in lettuce plants. Keywords : lettuce, organic fertilizer.

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

E3S Web of Conferences ◽

10.1051/e3sconf/202130601054 ◽

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.

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