scholarly journals Pengujian efektivitas jenis media tanam dan nutrisi terhadap produksi kubis bunga (Brassica oleracea L. var. Botrytis, subvar. Cauliflora DC) kultivar Mona F1 pada sistem hidroponik

Kultivasi ◽  
2020 ◽  
Vol 19 (1) ◽  
pp. 1030
Author(s):  
Rommy Andhika Laksono
Keyword(s):  
Brassica Oleracea ◽  
Block Design ◽  
Significance Level ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Media Types ◽  
Cultivation Techniques ◽  
Screen House ◽  
Range Test ◽  
Brassica Oleracea L

Sari Ada beberapa faktor yang menyebabkan penurunan produksi kubis bunga di Indonesia, diantaranya sistem budidaya yang kurang tepat, nutrisi yang kurang optimal, kurangnya pemanfaatan unsur organik dalam teknik budidayanya, serta pemanfaatan lahan sempit perkotaan. Tujuan penelitian ini adalah untuk mempelajari dan mendapatkan jenis nutrisi yang memberikan produksi tertinggi kubis bunga (Brassica oleracea L. Var. botrytis) kultivar Mona F1 pada setiap jenis media tanam dengan hidroponik sistem fertigasi untuk menciptakan pertanian berkelanjutan. Penelitian ini dilaksanakan di screen house bertempat di Desa Karang Mekar, Kecamatan Kedungwaringin, Kabupaten Bekasi, Provinsi Jawa Barat. Tempat penelitian berada pada ketinggian 15 meter di atas permukaan laut. Penelitian dilaksanakan pada bulan April sampai dengan bulan Agustus 2019. Metode yang digunakan adalah metode eksperimen dan rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) Faktorial, terdiri atas 9 perlakuan yang diulang 3 kali. Faktor pertama jenis media tanam (M) terdiri dari 3 taraf, sementara faktor ke dua jenis nutrisi (N) terdiri dari 3 taraf. Data dianalisis menggunakan analisis ragam dan uji lanjut dengan uji jarak berganda Duncan pada taraf nyata 5%. Hasil penelitian ini adalah terdapat interaksi jenis media tanam dan jenis pupuk terhadap rata-rata jumlah daun umur 42 hari setelah tanam dan rata rata bobot segar tanaman kubis bunga  Varietas Mona F1 pada sistem fertigasi hidroponik.Kata kunci : Kubis bunga ∙ Media tanam ∙ Nutrisi Abstract. There are several factors that cause the decline in production of cauliflowers in Indonesia, including inadequate cultivation systems, suboptimal nutrition, and the lack of use of organic elements in cultivation techniques, as well as the use of narrow urban land. The purpose of this research was to study and obtain the type of nutrition that provides the highest yield of cauliflower Cultivar Mona F1 on each type of gowing media with hydroponic fertigation system to create sustainable agiculture. This research was conducted at the screen house located in Karang Mekar Village, Kedungwaringin District, Bekasi Regency, West Java Province. The research site was at an altitude of 15 meters above sea level. The research was conducted from April to August 2019. The method used an experimental method and the experimental design used a factorial Randomized Block Design (RBD), that consisted of 9 treatments and repeated 3 times. The first factor was the type of planting media (M), consisted of 3 levels, and the second factor was the type of nutrition (N), consisted of 3 levels. Data were analyzed using analysis of variance and Duncan’s Multiple Range Test at significance level of 5%. The results achieved from this study were the interaction of planting media types and fertilizer types on the average number of leaves at 42 days after planting and the average fresh weight of the cauliflower (Brassica oleracea L. Var. Botrytis) cultivar Mona F1 in the hydroponic fertigation system. Keywords: Flower cabbage ∙ Planting media ∙ Nutrition

scholarly journals Pengaruh jenis media tanam dan aplikasi pupuk hayati mikoriza terhadap pertumbuhan, pembungaan dan infeksi mikoriza pada tanaman anggrek Dendrobium sp.

Kultivasi ◽  
2018 ◽  
Vol 17 (1) ◽  
Author(s):  
Okti Herliana ◽  
E Rokhminarsi ◽  
S Mardini ◽  
M Jannah
Keyword(s):  
Root Length ◽  
Block Design ◽  
Flower Stalk ◽  
Growing Media ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Asplenium Nidus ◽  
Screen House ◽  
Range Test ◽  
Plant Length

The research aimed to find out 1) the best growing media for growth and flowering of Dendrobium orchid, 2) the best dosage of mycorrhizal biofertilizer for growth and flowering of Dendrobium orchid, 3) the best combination type of growing media and mycorrhizal biofertilizer for growth and flowering of Dendrobium orchid. The research was conducted at Screen house of Datar Village, Sumbang Subdistrict, Banyumas Regency from May 2017 to November 2017. The research design was using Randomized Block Design (RBD) method with 2 factors and 3 replicates:(1) Growing media with 3 treatment types; wood charcoal, fern (Cyathea contaminans), root of the bird’s net fern (Asplenium nidus), and (2) dosage of mycorrhizal biofertilizer with 3 levels; without mycorrhizal, 10g /plant (20 spores), 20g /plant (40 spores). Data were analyzed by analysis of variance followed by Duncan’s Multiple Range Test (DMRT) at 5% level. The observed variables were the increase of plant height, number of leaves, the increase of leaf area, number of buds, number of roots, number of root length, the appearing of first primordia flower, the first flower blossom, number of flower per stalk, number of flower stalk per plant, length of flower stalk, and percent of mycorrhizal infections. The result of the research showed that root of the bird’s net fern is the best of growing media for variables of the number of leaves and the number of buds for each 5,63 leaves and 1,37buds, as well as the percentage of mycorrhizal infections by 54,44%. Result also showed that the best dosage of mycorrhizal biofertilizer is 10 g/plant for variables of the number of root and the percentage of mycorrhizal infections for each 20,78 roots and 64,44%. The highest number of flowers per stalk was obtained on the combination of growing media using fern (Cyathea contaminans) without mycorrhizal biofertilizer by 8 flowers.Anggrek merupakan tanaman hias yang potensial untuk dibudidayakan, karena mem-punyai nilai ekonomis tinggi. Penelitian ini bertujuan untuk mengetahui jenis media tanam dan dosis mikoria terbaik pada pertumbuhan dan pembungaan anggrek dendrobium serta mem-pelajari interaksi antara pemberian jenis media tanam dan dosis pupuk hayati mikoriza terhadap pertumbuhan, pembungaan anggrek Dendrobium sp. dan infeksi mikoriza. Penelitian dilaksanakan di Screen house Desa Datar, Kecamatan Sumbang, Kabupaten Banyumas mulai Mei hingga November 2017. Rancangan penelitian meng-gunakan rancangan acak kelompok pola faktorial dengan 2 faktor dan 3 ulangan, yaitu (1) media tanam dengan 3 jenis media; arang kayu, pakis (Cyathea contaminans), akar kadaka (Asplenium nidus), dan (2) dosis pupuk hayati mikoriza dengan 3 taraf; tanpa mikoriza, 10 g tanaman-1 (20 spora), 20 g tanaman-1 (40 spora) Hasil penelitian menunjukkan media akar kadaka merupakan media terbaik untuk variabel pertambahan jumlah daun dan jumlah tunas anggrek Dendrobium masing-masing yaitu sebanyak 5,63 helai dan 1,37 tunas, serta persen infeksi mikoriza sebesar 54,44%. Pupuk hayati mikoriza 10 g/tanaman merupakan dosis terbaik untuk variabel pertambahan jumlah akar dan persen infeksi mikoriza anggrek Dendrobium masing-masing sebanyak 20,78 akar dan 64,44%. Jumlah bunga per tangkai tertinggi diperoleh pada kombinasi jenis media tanam pakis dengan tanpa pupuk hayati mikoriza sebanyak 8 kuntum. Kata Kunci : Dendrobium sp., media tanam, pupuk hayati mikoriza, pertumbuhan dan pembungaa

scholarly journals Respon Pertumbuhan dan Hasil Tanaman Kubis (Brassica oleracea L.) terhadap Berbagai Dosis Pupuk Kandang Kotoran Itik dengan Penambahan Abu Sekam pada Tanah Rawa Lebak

2019 ◽  
Vol 9 (1) ◽  
pp. 673-680
Author(s):  
Mahdalina Mahdalina ◽  
Zarmiyeni Zarmiyeni ◽  
Nur Hafizah
Keyword(s):  
Brassica Oleracea ◽  
Plant Height ◽  
Block Design ◽  
Growth And Yield ◽  
Observation Data ◽  
Single Factor ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Brassica Oleracea L

       The quality and yield of cabbage can be improved through fertilization, one of which is duck manure as an alternative fertilizer and the addition of husk ash to get optimal results in the lebak wetland. This study aims to determine the doses of dung manure on the growth and yield of cabbage plants. This research was conducted in May-August 2018, located in Teluk Sarikat Village, Banjang District, Hulu Sungai Utara Regency. The study was conducted using a Randomized Block Design (RBD) with a single factor consisting of 5 levels with five treatments. The factors tested were dung manure doses. Observation data were analyzed by variance and DMRT follow-up at 5% level. The results showed that dosing manure with various doses had an affect plant height and several number of leaves but did not affect the weight of the cabbage crop and around the cabbage crop. The best dose of duck manure for the growth of cabbage plants is 10 tons. Ha-1 equivalent to 40 g / polybag (k1).

scholarly journals Growth Response of Mucuna Cuttings to Concentration and Duration of Soaking Shallot Extract

2021 ◽  
Vol 4 (2) ◽  
pp. 122-129
Author(s):  
Enda Sabda Gentri Sembiring ◽  
Julaili Irni ◽  
Rama Riana Sitinjak ◽  
Bayu Pratomo
Keyword(s):  
Growth Response ◽  
Block Design ◽  
Duncan Multiple Range Test ◽  
Soaking Time ◽  
Extract Concentration ◽  
Survival Percentage ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Range Test

Introduction: This study aims to determine the growth response of Mucuna bracteata cuttings to the concentration and duration of soaking shallot extract. Materials and Methods: This study used a factorial Randomized Block Design (RBD) with two factors, namely: shallot extract concentration (P) consists of 4 levels, include P0= untreated, P1= 10 ml, P2= 20 ml, P3= 30 ml, meanwhile the soaking time (Q) consists of 4 levels, such as Q0= momentarily dipping, Q1= 15 minutes, Q2= 30 minutes, Q3= 45 minutes. The data was processed by ANOVA and if significant, then further tested with Duncan Multiple Range Test (DMRT) at the rate of 5%. Results: The concentration of shallot extract, soaking time and their interaction had a very significant effect on the survival percentage of Mucuna bracteata D.C. cuttings. The highest survival percentage of cuttings of Mucuna bracteata on the effect of shallot extract concentration and soaking time was obtained in the P0Q0, P0Q1, and P3Q2 treatments after the lid was opened at 4 weeks after planting. In the number of leaves also had significant effect in the interaction of two factors

scholarly journals Effect of Azolla Bocachi and Liquid Organic Fertilizer of Goat Manure on the Growth and Production of Chinese Kale (Brassica oleracea L.)

2018 ◽  
Vol 1 (1) ◽  
pp. 78-86
Author(s):  
Wan Arfiani Barus ◽  
Sri Utami ◽  
Erna Pan Azmi
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Treatment Control ◽  
Randomized Block Design ◽  
Chinese Kale ◽  
Wet Weight ◽  
Number Of Leaves ◽  
Goat Manure ◽  
Brassica Oleracea L

The purpose of this research was to find out the effect of Azolla Bokashi  and liquid organic fertilizer of goat manure on the growth and production of Chinese kale. This study used a Factorial Randomized Block Design. The factors studied were Azolla Bokashi Fertilizer (B) with 3 levels (B0 = without treatment/control, B1 = 5 tons (1.14 kg/plot), B2 = 10 tons (2.28 kg/plot) and liquid organic fertilizer of goat manure (K) (K0 = without treatment, K1 = 100 ml/liter of water, K2 = 200 ml/liter of water, and K3 = 300 ml/liter of water. The parameters observed were the plant height, number of leaves, amount of chlorophyll, stem diameter, plant’s wet weight, plant’s dry weight and harvest index.

scholarly journals PENGAPLIKASIAN RADIASI ELEKTROMAGNETIK TERHADAP PERTUMBUHAN VEGETATIF TANAMAN CABAI MERAH (Capsicum Annum L.)

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Bagus Santoso ◽  
Amarullah Amarullah ◽  
Dwi Santoso
Keyword(s):  
Electromagnetic Radiation ◽  
Plant Height ◽  
Block Design ◽  
Leaf Length ◽  
Stem Diameter ◽  
Capsicum Annum ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Screen House ◽  
Number Of Branches

ABSTRACT  Chili Plants (Capsicum annum L.) originating from the tropics and subtropicsAmericas, especially Colombia, South America, and continue to spread to Latin America. Evidence of chili cultivation was first discovered in Peru's historical siteand leftover seeds that are more than 5000 years old BC in a cave in Tehuacan, Mexico. The spread of chili to the whole world including countries in Asia, like Indonesia carried out by Spanish and Portuguese traders. The purpose of this study was to determine the effect of electromagnetic radiation on the growth and yield of red chilies in the city of Tarakan.This research was conducted from September 2018 to January 2019, at the screen house of the Faculty of Agriculture, Borneo Tarakan University. This study was prepared using factorial Randomized Block Design (RBD) with 5 treatments repeated 5 times. The factors studied were large electromagnetic radiation 56 microtesla with exposure time (P0) 0 minutes, (P1) 20 minutes, (P2) 40 minutes, (P3) 60 minutes, (P4) 80 minutes. Observation parameters; plant height, number of leaves, leaf length, leaf width, stem diameter and number of branches. Analysis of variance using variance ANOVA with a confidence level of 95% and if it is significantly different it will be continued with DMRT further testing.The results of the study show that: 1) Observation parameters that showed statistically significant differences were parameters of plant height, number of branches and number of leaves while parameters that did not show different results were parameters of leaf length, leaf width and stem diameter., 2) The best treatment for each observation parameter is P2 treatment (exposure to electromagnetic radiation for 40 minutes), and the lowest treatment is treatment P0 (without exposure to electromagnetic radiation). Suggestions from this study should be carried out further research on the use of electromagnetic radiation in the vegetative phase until the results of red chili plants (Capsicum annum L.)Keywords: chili, electromagnetics radiation, Randomized Block Design  ABSTRAK Tanaman cabai (Capsicum annum L.) berasal dari dunia tropika dan subtropika Benua Amerika, khususnya  Colombia, Amerika Selatan, dan terus menyebar ke Amerika Latin. Bukti budidaya cabai pertama kali ditemukan dalam tapak galian sejarah Peru dan sisaan biji yang telah berumur lebih dari 5000 tahun SM di dalam gua di Tehuacan, Meksiko. Penyebaran cabai ke seluruh dunia termasuk negara-negara di Asia, seperti Indonesia dilakukan oleh pedagang Spanyol dan Portugis. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh radiasi elektromagnetik terhadap pertumbuhan dan hasil tanaman cabai merah di kota Tarakan. Penelitian ini dilaksanakan pada tahun 2018, di screen house Fakultas Pertanian Universitas Borneo Tarakan. Penelitian ini disusun dengan menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan 5 perlakuan diulang sebanyak 5 kali. Faktor yang diteliti yaitu besar radiasi elektromagnetik 56 mikrotesla dengan lama pemaparan (P0) 0 menit, (P1) 20 menit, (P2) 40 menit, (P3) 60 menit, (P4) 80 menit. Parameter pengamatan; tinggi tanaman, jumlah daun, panjang daun, lebar daun, diameter batang dan jumlah cabang. Analisis ragam menggunakan sidik ragam Anova dengan tingkat kepercayaan 95% dan apabila berbeda nyata maka akan dilanjut dengan uji lanjut DMRT. Hasil penelitian menunjukkan bahwa: 1) Parameter pengamatan yang menunjukkan hasil berbeda nyata secara statistik adalah parameter tinggi tanaman, jumlah cabang dan jumlah daun sedangkan parameter yang tidak menunjukkan hasil yang berbeda nayata adalah parameter panjang daun, lebar daun dan diameter batang, 2) Perlakuan terbaik untuk setiap parameter pengamatan adalah perlakuan P2 (pemaparan radiasi elektromagnetik selama 40 menit), dan perlakuan terendah adalah perlakuan P0 (tanpa pemaparan radiasi elektromagnetik). Saran dari penelitian ini sebaiknya dilakukan penelitian lanjutan mengenai penggunaan radiasi elektromagnetik pada fase vegetatif sampai hasil tanaman cabai merah (Capsicum annum L.)Kata kunci : cabai merah, radiasi elektromagnetik, Rancangan Acak Kelompok

scholarly journals Pengaruh Aplikasi Arang Sekam dan Pupuk Organik Cair terhadap Pertumbuhan Tanaman Pakcoy (Brasicca rapa L.)

2021 ◽  
Vol 2 ◽  
pp. 139-144
Author(s):  
Mujiono Mujiono ◽  
Rosi Widarawati ◽  
Budi Supono
Keyword(s):  
Experimental Design ◽  
Block Design ◽  
Organic Fertilizer ◽  
Leaf Length ◽  
Soil Types ◽  
Central Java ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Screen House ◽  
Leaf Greenness

This research aims to determine: 1) the effect of the comparison of the use of husk charcoal growing media with soil on the growth of pakcoy plants, 2) the effect of the application of liquid organic fertilizer (SO-Kontan Fert) on the growth of pakcoy plants, 3) the effect of a combination of rice husk planting media with soil and POC (SO-Kontan Fert) application to the growth of pakcoy plants. This research was conducted from January to March 2020 at the screen house of Melung Village, Baturraden District, Banyumas Regency, Central Java and the Agronomy and Horticulture Laboratory of the Faculty of Agriculture, Jenderal Soedirman University, with Andisol soil types. The experimental design used was a completely randomized block design (RAKL) with a 2-factor factorial design. The first factor is husk charcoal (M), namely, M0 = without husk charcoal, M1 = soil + husk charcoal (1: 1), M2 = soil (2: 1), soil + husk charcoal (3: 1). The second factor is the concentration of POC SO-Kontan Fert (P), namely, P0 = 0 ml POC SO-Kontan Fert / Lt water, P1 = 5 ml POC SO-Kontan Fert / Lt water, P2 = 10 ml POC SO-Kontan Fert / Lt water, P3 = 15 ml POC SO-Kontan Fert / Lt water. Results of the research showed that giving husk charcoal to pakcoy plant media at a ratio of 3: 1 was able to increase plant height by 47.19 cm and leaf length by 26.13 cm ,. A ratio of 2: 1 can increase leaf greenness by 2.8 units. The application of liquid organic fertilizer (SO-Kontan Fert) with a concentration of 5 ml / l was able to increase the number of leaves by 6.59.

scholarly journals Respon Dua Varietas Tanaman Kentang (Solanum tuerosum L.) Terhadap Aplikasi Pupuk Majemuk NPK

2020 ◽  
Vol 4 (1) ◽  
pp. 75
Author(s):  
Dian Nitami Quraisyin ◽  
Sugiarto Sugiarto ◽  
Nurhidayati Nurhidayati
Keyword(s):  
Block Design ◽  
Growth And Yield ◽  
Potato Varieties ◽  
Randomized Block Design ◽  
K Fertilizer ◽  
Two Factors ◽  
Number Of Leaves ◽  
Npk Fertilizer ◽  
Number Of Stems ◽  
Cultivation Techniques

Demand for potatoes from time to time is increasing. Therefore it is necessary to increase the productivity of potatoes through appropriate cultivation techniques especially in new potato varieties. This study aims to determine the effect of NPK (16:16:16) fertilizer dosage on the growth and yield of two potato varieties in the highlands.The design used was factorial Randomized Block Design (RAK) using 2 factors. The first factor was the aplication of NPK fertilizer with 3 levels, namely P0 = without fertilizer, P1 = 400 kg fertilizer NPK ha-1  and P2 = 800 kg NPK fertilizer ha-1. The second factor is the type of variety with 2 levels, V1 = Granola L and V2 = Granolla Arjuno. Of these two factors, there were six treatment, Each treatment was repeated 3 times. There are two observed variables which are growth variables (plant height, number of stems, number of leaves and stem diameter) and yield variables (number of tubers,  weight of , tuber per plot and per hectare). The data collected was analyzed based on F Test at the level of 5% and LSD test 5%. The results showed that the best plant growth was Granolla Arjuno variety with a dose of NPK fertilizer 400 kg ha-1 (P1V2). While the treatment that gives the highest results is Granolla Arjuno variety with a dose of N-P-K fertilizer 400 kg ha-1 (P1V2)

scholarly journals PENGARUH LAMA PENGOMPOSAN SERBUK GERGAJI KAYU JATI DAN DOSIS EM4 TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KUBIS BUNGA ( Brassica oleracea L . ) DATARAN RENDAH

BUANA SAINS ◽  
2019 ◽  
Vol 18 (2) ◽  
pp. 139
Author(s):  
Sri Hariningsih Pratiwi ◽  
Retno Tri Purnamasari
Keyword(s):  
Brassica Oleracea ◽  
Block Design ◽  
Growth And Yield ◽  
Fresh Weight ◽  
Experimental Field ◽  
Randomized Block Design ◽  
Two Factors ◽  
Brassica Oleracea L

This research was purposed to find out whether there was any significant correlation of the composting time of teak sawdust and EM4 dose on the growth and yield of lowland flower cabbage plants or not. This research was carried out at the Experimental Field of Universitas Merdeka Pasuruan (Sultan Agung Street), Pasuruan City at an altitude of 4 m-asl. This research used factorial Randomized Block Design (RBD) method consisted of two factors and repeated three times. The first factor was the length of composting (L) with L1: one month, L2: two months and L3: three months. The second factor was the dose of EM4 (D) with D1 : 10% EM4 dose, D2 : 20% EM4 dose and D3: 30% EM4 dose. Overall there were nine combinations of treatments. The results showed that there was 20% EM4 dose with a 2 months composting time yielded higher results on all observed parameters. Flower cabbage with a dose of 20% EM4 with composting time of 2 months produced fresh weight of 15.97 tons ha-1, at a dose of EM4 20% with a composting time of 1 month produced fresh weight 13.86 tons ha-1, while the lowest yield at dose of 20% EM4 with a composting time of 3 months produced fresh weight 9.79 tons ha-1.

scholarly journals Optimasi Pupuk NPK Majemuk, Pupuk Daun Dan POC Urin Sapi Pada Hidroponik Sistem Wick Terhadap Produksi Tanaman Kubis Bunga (Brasicca oleracea L. Var. Botrytis Sub.Var. Cauliflora DC) Kultivar PM 126 F1

2019 ◽  
Vol 7 (1) ◽  
pp. 24
Author(s):  
Rommy Andhika Laksono ◽  
Sugiono D.
Keyword(s):  
Block Design ◽  
Yield Component ◽  
Hydroponic System ◽  
Randomized Block Design ◽  
Cow Urine ◽  
Flower Diameter ◽  
Number Of Leaves ◽  
Npk Fertilizer ◽  
Cultivation Techniques ◽  
Leaf Fertilizer

There are several factors that cause a decrease in the production of Cabbage Flowers in Indonesia, including inadequate cultivation systems, less optimal nutrition, and a lack of utilization of organic elements in cultivation techniques, as well as the use of urban narrow land. The purpose of this study was to study and obtain a combination of compound NPK fertilizer, leaf fertilizer and POC cow urine which gave the highest production of PM 126 F1 variety flower cabbage plants on the wick hydroponic system. This research was conducted at Screen House, located in West Jomin Village, Kota Baru Subdistrict, Karawang Regency, West Java Province. The research site is at an altitude of 10 meters above sea level, from April to September 2018. The method used is the experimental method and the experimental design used was Randomized Block Design (RBD) consisting of 10 treatments repeated 3 times. Data were analyzed using variance analysis and further testing with Duncans multiple range test at the level of 5%. The results of this study are compound NPK fertilizer optimization, leaf fertilizer and POC cow urine on the wick hydroponic system that have a significant effect on growth components (plant height 42 days, number of leaves 42 days, stem diameter 42 days, root display, and leaf area), and gave a significantly different effect on the yield component (flower height, flower diameter, leaf weight without leaves, and flower weight with leaves) flower cabbage plant cultivar PM126F1. Treatment A (AB Mix 10 ml L-1 water) gave the highest yield on flower weight (crop) with leaves per plant of 536.056 gr equivalent to 22.34 tons per hectare and weight of flowers (crop) without leaves per plant of 207.57 gr equivalent to 8.65 tons per hectare.

scholarly journals PENGARUH PERBEDAAN DOSIS LARUTAN PUPUK NPK MAJEMUK TERHADAP KEBERHASILAN PERTUMBUHAN BAWANG MERAH (Allium ascalonicum L.)

2021 ◽  
Vol 46 (2) ◽  
pp. 219
Author(s):  
Khusna Amalia Damayanti ◽  
Prasodjo Soedomo
Keyword(s):  
Experimental Design ◽  
Research Method ◽  
Block Design ◽  
Maximum Growth ◽  
Growth And Yield ◽  
Single Factor ◽  
Duncan Multiple Range Test ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Range Test

 This research aims to determine the type of shallot variety and the correct dosage for maximum growth and yield of shallot plants. The research method used an experimental method with the experimental design used was a single factor randomized block design (RBD) consisting of 6 treatments, namely A (Sembrani Variety and 100). ml/polybag), B (Sembrani variety and 120 ml/polybag), C (Sembrani variety and 140 ml/polybag), D (Mente's variety and 100 ml/polybag), E (Mente's variety and 120 ml/polybag), and F (Mente's variety and 140 ml/polybag) was repeated 4 times so that there were a total of 24 experimental units. The effect of the treatment was analyzed using variance and if the F test at the 5% level was significant, then to find out the best treatment was continued with the DMRT (Duncan Multiple Range Test) further test at the 5% level. The results showed that there was a significant effect on the types of shallot varieties with different dosages of NPK compound, on all research parameters. Treatment E gave the highest yield at plant height (44.49 cm), the weight of fresh tubers with leaves/clump (7.11 g), the weight of fresh tubers with leaves/plot (19.93 g), the weight of dry tubers with leaves/clump (5.90 g), weight dry tubers with leaves/plot (16.35 g). While treatment D gave the highest yield on the number of tillers (3.14), the number of leaves (6.97), the number of tubers (3.14). Treatment C gave the highest yield on tuber diameter (22.58 mm) and treatment A tuber length (31.48 mm).   

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