scholarly journals Respon Pupuk Organik Ampas Tahu dengan Bioaktivator Terhadap Pertumbuhan Ipomoea reptans

2018 ◽  
Vol 4 (2) ◽  
pp. 1-9
Author(s):  
Fitri Sunarsih ◽  
Yetty Hastiana ◽  
Aseptianova Aseptianova
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Leaf Width ◽  
Test Results ◽  
Macro Elements ◽  
Randomized Block Design ◽  
Significant Difference ◽  
Number Of Leaves ◽  
One Year

Pupuk  organik ampas tahu dengan bioaktivator mol tape singkong mengandung unsur  makro yang berpotensi terhadap pertumbuhan kangkung darat (Ipomoea reptans). Penelitian ini bertujuan untuk mengetahui kandungan unsur makro pupuk organik ampas tahu dengan bioaktivator mol tape singkong pada konsentrasi yangr berbeda terhadap pertumbuhan kangkung darat (Ipomoea reptans). Penelitian di dilaksanakan di kebun biologi,uji hara pupuk organik dan tanah di laboratorium Baristand, metode Penelitian ini menggunakan rancangan acak kelompok (RAK) dengan 4 perlakuan dan 6 ulangan. Hasil penelitian ini menujukkan terdapat kandungan unsur makro pupuk organik ampas tahu  pada Nitrogen terdapat 0,09 %, posfor (sbg P2O5)  terdapat  0,62% dan Kalium (sbg K2O) 1,82 %. Dari hasil analisis sidik ragam terhadap tinggi tanam F-hitung perlakuan 2,769 lebih kecil dibanding F tabel 0,05 (3,29) dan F tabel 0,01 (5,42),jumlah daun F-hitung perlakuan 6,284 lebih besar dibanding F tabel 0,05 (3,29) dan F tabel 0,01 (5,42), lebar daun F-hitung perlakuan 17,40 lebih besar dibanding F tabel 0,05 (3,29) dan F tabel 0,01 (5,42), dan pada panjang daun F-hitung perlakuan 6,935 lebih besar dibanding F tabel 0,05 (3,29) dan F tabel 0,01 (5,42). Pemberian pupuk organik ampas tahu dengan bioaktivator sangat berpengaruh terhadap pertumbuhan kangkung darat (Ipomoea reptans)  Growth is a process increase the size, shape or volume. kale  (Ipomea reptans L.) is a plant that lived and can grow more than one year. characteristic of kale is elliptic, has spacious, containing water (herbaceous) and potholes. the purpose of this studyto determine the content of macro elements in organic fertilizers made from tofu and fermented cassava bio-activator mole on the growth of land kale (Ipomoea reptans, L). This study carried out on the garden in the UMP and test biological nutrientorganic fertilizers and performed in the Baristand’s laboratory. This research using randomized block design (RBD) with 4 treatments and 6 rans. the results of this study shows that it contains macro elements (CME) in soil and organic fertilizer pulpout with a bio-activator mol cassava with different concentrations, and test results significant difference (LSD) at treatment P0, P1, P2, and P3 showed highly significant the height, number of leaves, leaf width and length of the leaves on the plant kale land (Ipomoea reptans L).

scholarly journals PENGARUH POPULASI DAN PEMBERIAN PUPUK BIO SLURRY KOTORAN SAPI PADA PERTUMBUHAN DAN HASIL TANAMAN OKRA (Abelmoschus Esculentu L. Moench)

2019 ◽  
Vol 13 (1) ◽  
pp. 45-56
Author(s):  
Adi Taufiq Nurrohman
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Stem Diameter ◽  
Organic Fertilizers ◽  
Quality Data ◽  
Plant Spacing ◽  
Randomized Block Design ◽  
Affected Plant ◽  
Number Of Leaves

This study aims to 1) To determine the interaction of organic fertilizers and plant spacing on the growth and production of okra plants. 2) To determine the best dose of organic fertilizer on the growth and production of okra plants. 3) To determine the appropriate planting spacing for the growth and production of okra plants. This research was conducted using factorial randomized block design (RBD) with 2 factors, the first factor was plant spacing (A) consisting of 3 levels, namely: 60x40 cm (A1), 60x50 cm (A2), 60x60 cm (A3) . The second factor was the dose of organic fertilizer (J) which consists of 3 levels, namely 5 tons / ha-1 (J1), 10 tons ha-1 (J2), 15 kg ha-1 (J3). The variables observed included plant height, stem diameter, number of leaves, total pods, total pod weight and pod quality. Data were analyzed using analysis of variance (ANOVA) level of 5% and further testing with Duncan's Multiple Range Test (DMRT). The results showed that: There was no significant interaction between organic fertilizer dosage and plant spacing on the growth and production of okra plants. Dosage treatment of organic fertilizer Bio slurry 15 Ton ha-1 (A3) significantly affected plant height, stem diameter, the highest plant height of 55.6411, 72.5322 and 77.0889 at the age of 6.7 and 8 MST. The highest stem diameter is 0.8689, 1.7844, 2.1289, 2, 0789 at the age of 3,6,7 and 8 MST. the best number of leaves is 27,706 age 8 MST. The treatment of plant spacing of 60x40 cm (A1) had a significant effect on the total number of pods and total pod weight, the total number of pods was 23.8569 and the total pod weight was 275.85 g in all harvests

scholarly journals Aplikasi Beberapa Pupuk Organik tTerhadap Produksi, Kualitas Buah dDan EfisiensiAgronomi Melon di Tanah Gambut

2020 ◽  
Vol 7 (1) ◽  
pp. 33-49
Author(s):  
Pienyani Rosawanti ◽  
Nurul Hidayati ◽  
Fahruddin Arfianto ◽  
Djoko Eko Hadi Susilo
Keyword(s):  
Fruit Quality ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Fertilizer Treatment ◽  
Randomized Block Design ◽  
Significant Difference ◽  
Two Factors

This research aims to know the effect interaction of application of types and different dosage of organic fertilizers on production and fruit quality of melons on peatlands, effect of application of types and different dosage of organic fertilizers on production and fruit quality of melons on peatlands, and the agronomic efficiency of the use of several types and different dosage of organic fertilizers on production of melons on peatlands. This research design was used as a Randomized Block Design (RBD) consists of two factors with 4 replication. The first factor consisted of types of organic fertilizer (P) i.e. chicken manure (PA), guano manure (PG), and cow manure (PS). The second factor consisted of fertilizer dosage (D) i.e. 0 tons ha-1 (without fertilization, called control), D1 = 15 tons ha-1, D2 = 30 tons ha-1 and D3 = 45 tons ha-1. The data obtained by analysis of variance (ANOVA) or F test at a = 5% and 1% levels to determine the effect of treatment was tested further by HSD (honestly significant difference) testat the level of 5%. The result shows that the interaction type of organic fertilizer and the dosage of organic fertilizer treatment significant effect on the weight of the melon. Chicken manure is the best organic fertilizer on the size and quality of the melon. Dosage of 45 tons ha-1 organic fertilizer gave the highest results but it was not significantly different with a dosage of 30 tons ha-1. The use of chicken manure fertilizer of 30 tons ha-1 is more efficient in agronomy in increasing melons yield on peatlands.

scholarly journals Pengaruh asam humat dan pupuk kandang sapi terhadap pertumbuhan tanaman kakao (Theobroma cacao L.) belum menghasilkan klon Sulawesi 1

Kultivasi ◽  
2019 ◽  
Vol 18 (1) ◽  
Author(s):  
Arkan Azis Kusuma ◽  
Santi Rosniawaty ◽  
Yudithia Maxiselly
Keyword(s):  
Humic Acid ◽  
Block Design ◽  
Organic Fertilizer ◽  
Cattle Manure ◽  
Organic Fertilizers ◽  
Fertilizer Treatment ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Type C ◽  
Theobroma Cacao L

Sari Permasalahan tanaman kakao di Indonesia adalah produktivitasnya rendah. salah satu penyebabnya akibat kekurangan nutrisi pada fase tanaman belum menghasilkan TBM. Upaya yang dapat dilakukan adalah memberikan pupuk organik, yaitu asam humat dan pupuk kandang sapi. Percobaan ini bertujuan untuk mengetahui pengaruh macam pupuk organik (asam humat susulan dan pupuk kandang sapi) terhadap pertumbuhan tanaman kakao klon Sulawesi 1 umur 7 bulan setelah tanam. Percobaan dilakukan dari bulan September sampai dengan Desember 2017 di Kebun Percobaan Ciparanje Fakultas Pertanian Universitas Padjadjaran, Jatinangor, Kabupaten Sumedang, Jawa Barat pada ketinggian ± 752 m di atas permukaan laut (dpl). Tipe curah hujan di lokasi percobaan berdasarkan klasifikasi Schmidt dan Fergusson adalah tipe C. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dengan sembilan perlakuan yang diulang sebanyak tiga kali. Perlakuan terdiri dari tanpa perlakuan pupuk organik; asam humat dengan konsentrasi 5, 10, 15, dan 20 mL.L-1; dan pupuk kandang sapi dengan dosis 5, 10, 15, dan 20 kg per lubang tanam. Pemberian asam humat dan pupuk kandang sapi tidak memberikan pengaruh terhadap pertambahan tinggi tanaman umur 8 – 12 minggu setelah perlakuan (MSP) dibandingkan dengan kontrol, sementara pupuk kandang sapi 10 kg meningkatkan jumlah daun umur 4 dan 12 MSP.  Kata Kunci: kakao, Tanaman Belum Menghasilkan (TBM), asam humat, pupuk kandang sapi Abstract.Problem of cocoa crops in Indonesia is low productivity. One of causes is lack of nutrients in the young plant. Effort to solve that problem is providing organic fertilizer, such as cattle manure and humic acid. This research aimed to find out effect of organic fertilizer (humic acid and cattle manure) on the growth of cocoa plants (Sulawesi 1 Clone), 7 months after planting. The experiment was conducted from September to December 2017 at Ciparanje Experimental Field of Agriculture Faculty, University of Padjadjaran, Jatinangor, Sumedang Regency, West Java at the altitude of ± 752 m above sea level (asl). The type of rainfall at the experimental site was type C, according to Schmidt and Fergusson classification. The experimental design used Randomized Block Design with nine treatments and three replications. The treatments consisted of no organic fertilizer treatment (control); humic acid at concentration of 5, 10, 15, and 20 mL.L-1; and cattle manure at doses of 5, 10, 15, 20 kg per planting hole. The result showed that organic fertilizers (humic acid and cattle manure) had same plant height with control, while cattle manure 10 kg increased number of leaves at 4 weeks after treatment (WAT) and 12 WAT. Keywords: cocoa, young plants, humic acid, cattle manureSari Permasalahan tanaman kakao di Indonesia adalah produktivitasnya rendah. salah satu penyebabnya akibat kekurangan nutrisi pada fase tanaman belum menghasilkan TBM. Upaya yang dapat dilakukan adalah memberikan pupuk organik, yaitu asam humat dan pupuk kandang sapi. Percobaan ini bertujuan untuk mengetahui pengaruh macam pupuk organik (asam humat susulan dan pupuk kandang sapi) terhadap pertumbuhan tanaman kakao klon Sulawesi 1 umur 7 bulan setelah tanam. Percobaan dilakukan dari bulan September sampai dengan Desember 2017 di Kebun Percobaan Ciparanje Fakultas Pertanian Universitas Padjadjaran, Jatinangor, Kabupaten Sumedang, Jawa Barat pada ketinggian ± 752 m di atas permukaan laut (dpl). Tipe curah hujan di lokasi percobaan berdasarkan klasifikasi Schmidt dan Fergusson adalah tipe C. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok dengan sembilan perlakuan yang diulang sebanyak tiga kali. Perlakuan terdiri dari tanpa perlakuan pupuk organik; asam humat dengan konsentrasi 5, 10, 15, dan 20 mL.L-1; dan pupuk kandang sapi dengan dosis 5, 10, 15, dan 20 kg per lubang tanam[a1] . Pemberian asam humat dan pupuk kandang sapi tidak memberikan pengaruh terhadap pertambahan tinggi tanaman umur 8 – 12 minggu setelah perlakuan (MSP) dibandingkan dengan kontrol, sementara pupuk kandang sapi 10 kg meningkatkan jumlah daun umur 4 dan 12 MSP.  Kata Kunci: kakao, Tanaman Belum Menghasilkan (TBM), asam humat, pupuk kandang sapi [a1] Kg  per …?

scholarly journals The Growth of Shallot (Allium Ascalonicum L) on Manure Fertilizer and Trichoderma Inoculation

2021 ◽  
Vol 1 (1) ◽  
pp. 566-571
Author(s):  
Tuti Setyaningrum ◽  
Dyah Arbiwati
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Trichoderma Sp ◽  
Significant Difference ◽  
Goat Manure

To produce optimally good quality shallots, proper cultivation techniques are required. Efforts that can be made include modifying the environment in which plants grow. Alternative efforts to increase the quantity and quality of agricultural products, especially shallots can be done by using organic fertilizers and the use of Trichoderma sp. as a plant growth promoting agent, as well as improving the quality of organic fertilizers. The purpose of this study was to determine the role of Trichoderma in increasing the ability of plants to absorb nutrients from the growing media and to determine the best type of organic fertilizer to increase the growth and yield of shallots. The research was conducted at the experimental field of the Faculty of Agriculture, UPN "Veteran" Yogyakarta, Wedomartani, Sleman, Yogyakarta Special Region, at an altitude of approximately 104 meters above sea level. The time of the research is from May to July 2021. This study was arranged in a factorial Completely Randomized Block Design with 3 replications. The first factor is the type of manure (P1: without manure, P2: cow manure and P3: goat manure). The second factor was inoculation of Trichoderma sp isolates (I0: without inoculation of Trichoderma sp. isolates. and I1: by inoculation of Trichoderma sp. isolates). Based on the results of this study, it can be concluded that the addition of cow and goat manure was able to produce more leaves and plant height than without the addition of manure, although it did not show a significant effect on the yield of shallot bulbs. There is no significant difference between cow manure and goat manure. Trichoderma inoculation has not had a significant effect on the growth and yield of shallots

scholarly journals The effect of organic fertilizers on growth several varieties of soybeans

2021 ◽  
Vol 883 (1) ◽  
pp. 012051
Author(s):  
M Rizwan ◽  
M Dalimunthe ◽  
I A Pasaribu ◽  
H Satriawan
Keyword(s):  
Leaf Area ◽  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Chicken Manure ◽  
Soybean Plant ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Number Of Branches

Abstract This study aims to analyse the effect of three types of organic fertilizers on the vegetative growth several varieties of soybeans. This study used a factorial randomized block design with two treatment factors, namely organic fertilizers and varieties. The first factor is: organic fertilizer from 3 levels, namely: K1 (1.5 kg of compost), K2 (1.5 kg of goat manure), and K3 (1.5 kg of chicken manure). The second factor is: soybean plant varieties consist of 4 levels, namely: V1 (Dena 1), V2 (Devon 1), V3 (Anjasmoro) and V4 (Derap 1). The parameters observed were plant height, number of branches, number of leaves, amount of chlorophyll, leaf area, and flowering age. The results of our research is organic fertilizers have a significant effect and are able to increase the growth of soybean plants except for leaf area and flowering age. Types of varieties had a significant effect and were able to increase plant height, number of branches, leaf area, and flowering age, but had no significant effect on the parameters of the number of leaves and the amount of chlorophyll. Moreover, there isn't interaction effect between the two treatments for all parameters.

scholarly journals THE EFFECT OF APPLICATION OF RICE DISHWATER AND MANURE AS ORGANIC FERTILIZER TO THE GROWTH OF MUSTARD (Brassica Juncea L.)

2019 ◽  
Vol 5 (2) ◽  
pp. 74
Author(s):  
Amalia Noviyanty ◽  
Chitra Anggriani Salingkat
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Household Waste ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Goat Manure ◽  
Washing Water

One of the recommended concepts of organic agriculture is the use of organic fertilizers and minimizing the use of inorganic fertilizers in farming activities or crop cultivation. Manure is one of the organic fertilizers that are often used as fertilizer, one of which is goat manure. In addition, there are several types of household waste that can be used as liquid organic fertilizers such as the waste rice washing water that can be applied to plants. The research objective were to determine the effect of giving rice washing water waste and manure to the growth and yield of mustard plants. This research was conducted from February to April 2017. This study used a randomized block design with two factors consisting of 16 treatments and repeated three times. The first factor isto control rice washing waterwith a concentration of 10, 20 and 30 ml/liter of water and the second factor is manure consisting of control, manure 5, 10 and 15 grams. This study uses quantitative data analysis techniques. Analysis of quantitative descriptive data used is plant height and number of leaves.Observation results of plant height showed that the highest average of plant height was experienced by 20 ml/liter rice washing water and 15 goat manure treatment. Likewise, the average number of leaves of mustard plants was not significantly different from the treatment of rice washing water, but the number of leaves in mustard plants was not significant. The results showed there were no significant interactions between the concentration of rice washing water and manure doses on growth and yield of mustard greens The rice washing water did not have a significant effect on plant height and number of leaves. The difference in the results of this study was thought to be caused by differences in the types of rice used.

scholarly journals PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) BERBASIS APLIKASI BIOURINE SAPI

EUGENIA ◽  
2015 ◽  
Vol 21 (3) ◽  
Author(s):  
Olvie G. Tandi ◽  
J. Paulus ◽  
A. Pinaria
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Fresh Weight ◽  
Randomized Block Design ◽  
Significant Difference ◽  
Tuber Fresh Weight ◽  
Number Of Leaves ◽  
Tuber Treatment

ABSTRACT   The research  aims to assess the response to the growth and production of onion against of liquid organic fertilizer from cow biourie in some concentrations and to get the best concentration for the growth and production of red onion. The research was conducted atfield experimental in Pandu, North Minahasa regency from May to July 2014. The experiment was designed using a randomized block design. The treatment was concentration of cow biourine namely 0% (B1) 10%, (B2) 20%, (B3) 30%, (B4) 40% and (B5) 50%. Each treatment was replicated three times. Characters observed were plant height, number of leaves, tuber diameter, number of tuber, fresh weight of tuber with leaves and dry weight of tuber. Data was analyzed using analysis of variance. The result showed that the biourine concentration had significant effect on plant height, number of leaves, tuber diameter, number of tuber, fresh weight of tuber with leaves and dry weight of tuber. Treatment of B1, B2, B3 and B4 concentration were not significant difference at plant height. However, those four treatments were significantly different compared to B0 and B5. The fives treatment differed with the control on characters of number of leaves, number of tuber andfresh weight of tuber with leaves. On character of tuber dry weight, B2 treatment was significant difference compared to control whereas the other treatments were not significantly differed. On character of tuber diameter, three treatments were significant difference compared to the control namely B2, B4 and B5. Keywords : Allium ascalonicum L,  biourine cow, fertilizer, growth and production

scholarly journals THE EFFECTIVENESS OF THE FORM AND METHOD OF GIVING SOLID ORGANIC FERTILIZER TO THE GROWTH AND YIELD OF SWEET CORN (Zea mays saccharata Sturt) IN INCEPTISOLS

Akta Agrosia ◽  
2021 ◽  
Vol 24 (2) ◽  
pp. 56-62
Author(s):  
Bilman Wilman Simanihuruk ◽  
Ade Anugerah ◽  
Herry Gusmara
Keyword(s):  
Zea Mays ◽  
Sweet Corn ◽  
Block Design ◽  
Organic Fertilizer ◽  
Stem Diameter ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Number Of Leaves

This study aims to obtain a combination of organic fertilizers and the method of giving solid organic fertilizer to the growth and yield of sweet corn. The research was conducted from March to May 2019 in Karang Dapo Village, Bingin Kuning District, Lebong Regency, Bengkulu Province. This study used a Complete Randomized Block Design (RCBD) with one factor and three replications, consisting of 11 combinations namely control, solid organic fertilizer (SOF) dose of 2,5 tons ha-1 by localized placement,  5 tons ha-1 by localized placement, Petroganic 500 kg ha-1 by localized placement, Petroganic 1000 kg ha-1 by localized placement, Petroganic 2000 kg ha-1 by localized placement, SOF 2,5 tons ha-1 by side dressing SOF 5 tons ha-1 by side dressing, Petroganic 500 kg ha-1 by side dressing, Petroganic by 1000 kg ha-1 by side dressing, Petroganic 2000 kg ha-1 by side dressing. There were 11 treatment combinations, each treatment was replicated 3 times, so that 33 experimental units were obtained. The results showed that the distribution of SOF 5 tons ha-1 by localized placement had an effect on stem diameter which gave of 3.25 cm, the number of leaves 13.1 strands, and percentage of cob worth selling 100%. Giving SOF 5 tons ha-1 by localized placement giving yields reached 34.4 tons ha-1. Giving organic fertilizer gives better results than without applying organic fertilizer to all observed variables.Keyword: Solid Organic Fertilizer, Petroganic, Sweet corn, localized placement, side dressing

scholarly journals RESPON PEMBERIAN PUPUK AB-MIX DAN BERBAGAI PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN TANAMAN TERUNG UNGU (Solanum melongena L.) SECARA HIDROPONIK DENGAN SISTEM WICK

2021 ◽  
Vol 8 (2) ◽  
pp. 54
Author(s):  
Deddy Wahyudin Purba ◽  
Jian Maulana
Keyword(s):  
Flowering Time ◽  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Solanum Melongena ◽  
Stem Diameter ◽  
Organic Fertilizers ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Almost All

This study aimed to determine the effect of AB Mix fertilizer and various liquid organic fertilizers on the growth of purple eggplant (Solanum melongena L.) hydroponically with an axis system. The design used was a Randomized Block Design (RAK). While the treatment design is factorial consisted of two factors studied, namely: 1. AB Mix (A) fertilizer consists of 3 levels A1: 500 ppm/plot, A2: 100 ppm/plot, A3: 1500/plot. 2. Various liquid organic fertilizers (C) with a dose of 40 cc/plot: C1 (POC Peel), C2 (POC HANTU),  and C3 (POC Banana Weevil), with three times replications. Parameters observed were plant height (cm), stem diameter (mm), number of leaves (strands), flowering time (days), and number of flowers (days). The results showed that Mixed AB fertilizer has no significant effect on plant height and stem diameter, but significantly affects the number of leaves, flowering time, and the flowers' number. The application of various organic fertilizers did not show a significant effect in almost all parameters except for the flowering time and obtained the best organic fertilizer yield, namely POC Bonggol Pisang (C3). In addition, the interaction of AB Mix fertilizer and various organic fertilizers did not significantly affect all the parameters observed.

scholarly journals Respon Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.) Varietas Bima Brebes Pada Pemberian Pupuk Organik Konsentrat

2021 ◽  
Vol 9 (2) ◽  
pp. 120
Author(s):  
Debi Hartoni ◽  
Nunung Sondari ◽  
Endeh Masnenah
Keyword(s):  
Sea Level ◽  
Plant Height ◽  
Growth Response ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Fertilizers ◽  
Tuber Weight ◽  
Randomized Block Design ◽  
Affected Plant ◽  
Number Of Leaves

This experiment was carried out in Ujungjaya District, Sumedang Regency. At an altitude of 50 meters above sea level, the soil type is Vertisol. The time of this experiment was carried out from June to August 2020. The purpose of this experiment was to study, determine and get the best dose of growth response and yield of shallot (Allium ascalonicum L.) Bima Brebes variety on the application of concentrated organic fertilizer. The design used was a simple randomized block design (RBD) consisting of 4 treatments of concentrated organic fertilizer in 6 replications. Concentrated organic fertilizers used are: A = 0 g/polybag, B = 50 g/polybag, C = 75 g/polybag and D = 100 g/polybag. The results showed that the application of concentrated organic fertilizer significantly affected plant height, number of leaves at age (14 HST) and tuber weight per plot. The application of concentrated organic fertilizer at a dose of 75 g/polybag showed higher yields on plant height, number of leaves, number of tubers per clump, tuber weight per clump and tuber weight per plot.

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