Pemanfaatan Sluri Gas Bio yang Diperkaya Urin Kambing Fermentasi Terhadap Kecepatan Tumbuh, Produksi Daun dan Komposisi Nutrisi Pada Indigofera Zolliengeriana

Karakteristik pakan ternak adalah tersedia dalam jumlah besar, murah dengan kualitas baik. Leguminosa seperti Indigofera zollingeriana adalah salah satu tanaman yang memenuhi karakteristik tersebut. Penelitian ini bertujuan untuk mengetahui pemanfaatan sluri gas bio yang diperkaya urin kambing fermentasi terhadap kecepatan tumbuh, produksi daun dan komposisi nutrisi pada Indigofera zollingeriana. Penelitian dilaksanakan di Lahan Loka Penelitian Kambing Potong Sei Putih, Kecamatan Galang Lubuk Pakam Sumatera Utara, pada bulan Maret sampai dengan Agustus 2015 menggunakan 24 buah bibit tanaman Indigofera zollingeriana. Rancangan yang dipakai dalam penelitian ini adalah rancangan split plot design (petak terbagi) dengan tiga dosis pemupukan yang berbeda pada petak utama yaitu R0 (75 ml/plot), R1 (150 ml/plot) dan R2 (225 ml/plot) dan dua jenis pupuk varisi sluri gas bio yang berbeda yaitu S1 (sluri) dan S2 (sluri yang diperkaya dengan urin kambing fermentasi) dengan 4 ulangan. Parameter yang diteliti adalah tinggi tanaman, produksi daun dan komposisi nutrisi. Hasil penelitian menunjukkan bahwa dosis pemupukan sluri dan sluri diperkaya urin kambing fermentasi tidak berpengaruh terhadap kecepatan tumbuh, produksi daun dan lemak kasar. Tidak terdapat perbedaan nyata antara jenis pupuk variasi sluri gas bio pada kecepatan tumbuh, namun terdapat pengaruh yang nyata (P<0,05) pada produksi daun dan komposisi nutrisi. Kesimpulan dari penelitian ini adalah penggunaan sluri dengan diperkaya urin kambing meningkatkan produktivitas Indigofera zolleingeriana.. Characteristics of animal feed are its availability in large quantities, low price, and good quality. Legumes such as Indigofera zollingeriana are one of the plants that meet these characteristics. This study aimed to determine the utilization of bio-gas slurry enriched with fermented goat urine on growth speed, leaf production and nutrient composition in Indigofera zollingeriana. The research was conducted at the Sei Putih Goat Cut Research Station, North Sumatra, Galang Lubuk Pakam District, from March to August 2015 using 24 Indigofera zollingeriana seedlings. The design used in this study was a split plot design with three different fertilization doses in the main plot, namely R0 (75 ml/plot), R1 (150 ml/plot) and R2 (225 ml/plot) and two different types of bio-gas slurry fertilizers namely S1 (slurry) and S2 (slurry enriched with fermented goat urine) with 4 replications. The parameters studied were plant height, leaf production and nutrient composition. The results showed that the dose of fertilizing slurry and slurry enriched with fermented goat urine did not affect growth speed, leaf production and crude fat. There were no significant differences between the types of bio gas slurry fertilizers at growth speed, but there was a significant effect (P <0.05) on leaf production and nutrient composition. The conclusion of this study was the use of slurry with enriched goat urine increased the productivity of Indigofera zollingeriana.

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Utilization of bio gas slurry and bio gas slurry enriched with goat’s urine fermented on plant height, leaf production and chemical compositions on Indigofera zollingeriana

Jurnal Peternakan Integratif ◽

10.32734/jpi.v7i1.2083 ◽

2019 ◽

Vol 7 (1) ◽

Author(s):

R Arif ◽

N Ginting ◽

I Sembiring

Keyword(s):

Plant Height ◽

Fertilizer Application ◽

Design Experiment ◽

Chemical Compositions ◽

Research Station ◽

Leaf Production ◽

Goat Farm ◽

Indigofera Zollingeriana ◽

Plot Design

The research objective was to examine the utilization of bio gas slurry and bio gasslurry enriched with goat’s urine fermented on Indigofera zollingeriana. The experiment wasconducted at the Goat Farm Research Station Sei Putih, Galang, North Sumatera, from Marchuntil August 2015 using 24 plants of Indigofera zollingeriana. Design experiment was usedsplit plot design where main plots were different dosages of fertilizer, i.e. R1 (75), R2 (150)and R3 (225) ml/plot with four replications. The sub plots were types of fertilizer, i.e. slurry(P1) and slurry and goat’s urine fermented (P2). The research parameters were plant height,leaf production and chemical compositions (rough fat, NDF and ADF).The results showed that dosage fertilizer application of gas slurry and bio gas slurry enrichedwith goat urine fermented was not significantly different to plant height, leaf production andcrude lipid. There was no significantly different on plant height between types of fertilizer, i.e.bio gas slurry and bio gas slurry enriched with goat’s urine fermented. There weresignificantly different (P<0,05) between types of fertilizer, i.e. bio gas slurry and bio gas slurryenriched with goat’s urine fermented on leaf production and chemical compositions. It isconclude that utilization of bio gas slurry enriched with goat’s urine fermented increaseproductivity of Indigofera zolingeriana

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PENGARUH PEMANGKASAN TANAMAN LADA DAN TAJARNYA TERHADAP HASIL

Jurnal Penelitian Tanaman Industri ◽

10.21082/jlittri.v6n3.2000.55-60 ◽

2020 ◽

Vol 6 (3) ◽

pp. 55

Author(s):

USMAN DARAS ◽

PASRIL WAHID

Keyword(s):

Good Yield ◽

The Other ◽

Research Station ◽

Plot Size ◽

Other Hand ◽

Split Plot ◽

Main Plot ◽

Plot Design

The effect of living post and pepper vines primings on the pepper yieldTo obtain good yield of pepper, farmers fequently apply various treatments to their crops, including pruning of the pepper vines and or their living post. Studies on the aspects of the pruning ae however very limited. Therefore a ield experiment was conducted to investigate the effects of pruning of pepper vines and their living post on the pepper yield. The experiment was carried out at Sukamulya Research Station, Sukabumi. A split plot design with three rcplicaties was used. The main plot was the pruning of living post, and the sub plot was the pruning of pepper vines Plot size was 20 plants per plol wilh spacing of 2.5 m x 2.5 m Results showed that there was signiicant interaction between the pruning of living post and pepper vines. The pruning of living post may be carried out either 3 times (October, January and April) or twice (October and January) a year. However. If the pruning of the living post is carried out 3 times per year, Ihe vine would be pruned once a year or not at all. On the other hand, if the pruning of living post is carried out twice a year, the pepper vines would be pruned 6 times a year.

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Effect of varieties and weeding regimes on weed and performance of

South Asian Journal of Experimental Biology ◽

10.38150/sajeb.1(3).p121-130 ◽

2011 ◽

Vol 1 (3) ◽

pp. 121-130

Author(s):

U. Ismaila ◽

M. G. Kolo ◽

A. U. Gbanguba

Keyword(s):

Oryza Sativa ◽

Active Ingredient ◽

Oryza Sativa L ◽

Weed Suppression ◽

Dichlorophenoxyacetic Acid ◽

Aerobic Rice ◽

Split Plot ◽

Main Plot ◽

And Performance ◽

Plot Design

A Field trial was conducted at the aerobic rice experimental field of the NationalCereals Research Institute (NCRI), Badeggi, Nigeria (9 ° 04 N and 6° 7 E)in 2007 and 2008 wet seasons to determine the weed competitiveness andperformance of inter Ã¢â‚¬Â and intraÃ¢â‚¬Âspecific aerobic rice (Oryza sativa L.) varietiesunder seven weeding regimes. The trial was laid out in a split plot designwith the two varieties of rice (NERICA 1 as inter Ã¢â‚¬Âspecific and FARO 46 asintra Ã¢â‚¬Âspecific) assigned to the main plot while seven weeding regimes (hoeweeding at 25, 45, and 65 days after sowing (DAS), 25 DAS, 45 DAS, 25 and45 DAS, application of 3’,3’ Ã¢â‚¬Â dichloropropionanilide /2, 4 – Dichlorophenoxyacetic acid (orizo plus R) by Candel Company Ltd. at 3.5 kg active ingredient(ai )ha Ã¢â‚¬Â1 at 25 DAS, hoe weeding at 25 DAS followed by orizo plus at 3.5 kg aiat 45 DAS and weedy check) constituted the sub – plots. The treatmentswere replicated three times in a split plot design. From the results, interspecificvariety (NERICA1) had better weed suppression ability with highergrain yield of 3.1 t ha Ã¢â‚¬Â1 than the intraÃ¢â‚¬Âspecific variety (FARO 46). Weed controlwas better when hoe weeding was done at 25, 45 and 65 DAS or 25 and45 DAS and at 25 DAS followed by orizo plus at 45 DAS than in other treatments.However, hoe weeding at 25, 45 and 65 DAS gave significantlygreater grain yield than other treatments. Although economic yield was obtainedfrom hoe weeding at 25 DAS followed by orizo plus at 45 DAS.

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Critical time for weed removal in dicamba tolerant soybean as influenced by pre emergence herbicides

Acta herbologica ◽

10.5937/actaherb2001055j ◽

2020 ◽

Vol 29 (1) ◽

pp. 55-62

Author(s):

Darko Jovanović ◽

Ivan Cuvaca ◽

Jon Scott ◽

Stevan Knežević

Keyword(s):

Field Experiment ◽

Growth Stage ◽

Critical Time ◽

Split Plot ◽

Main Plot ◽

Plot Design ◽

Weed Removal

Field experiment was conducted in 2019 at Haskell Agriculture Laboratory, Concord, NE, USA. Goal of the study was to test the influence of PRE-EM herbicides on the Critical Time for Weed Removal (CTWR) in dicamba-tolerant soybean. The study was arranged in a split-plot design which consisted of four herbicide regimes as main plot treatments and seven weed removal timings as subplot treatments, with four replications. The herbicide regimes included: (1) no PRE and glyphosate, (2) acetochlor and dicamba as PRE and glyphosate as POST, (3) acetochlor and dicamba as PRE and glyphosate and dicamba as POST, and (4) acetochlor and fomesafen as PRE and acetochlor, glyphosate and dicamba as POST. The five weed removal times included the V1, V3, V6, R2 and R5, and there were also weedy and weed-free season long plots. By utilizing herbicide regimes, the CTWR was delayed to 632 GDD (until V4 soybean growth stage, 28 days after emergence) for acetochlor and dicamba as PRE and glyphosate as POST, 861 GDD (until V6 soybean growth stage, 32 days after emergence) for acetochlor and dicamba as PRE and glyphosate and dicamba as POST, and 1060 GDD (until R1 soybean growth stage, 42 days after emergence) for acetochlor and fomesafen as PRE and acetochlor, glyphosate and dicamba as POST.

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PENGARUH FREKUENSI DAN PERIODE PEMBERIAN PAKAN TERHADAP POTONGAN KOMERSIAL KARKAS AYAM BURAS SUPER

Majalah Ilmiah Peternakan ◽

10.24843/mip.2017.v20.i03.p06 ◽

2017 ◽

Vol 20 (3) ◽

pp. 118

Author(s):

OKTAWANTARI E. F. ◽

E. SUPRIJATNA ◽

W. SARENGAT

Keyword(s):

Split Plot ◽

Main Plot ◽

Plot Design

Penelitian ini bertujuan untuk mengetahui pengaruh frekuensi dan periode pemberian pakan terhadap potongankomersial karkas. Materi yang digunakan yaitu anak ayam buras super 252 ekor (unsexed) umur sehari dengan bobotawal 37,88 ±1,89 gram. Kandang digunakan berupa tipe litter yang dibagi menjadi 36 unit dengan masing-masingunit berisi 7 ekor ayam. Rancangan percobaan yang digunakan adalah Split Plot Design dengan 4 ulangan yangterdiri dari main plot yaitu 3 taraf frekuensi pemberian pakan dan sub plot yaitu 3 taraf periode pemberian pakan.Data yang diperoleh dianalisis ragam dengan uji F taraf 5%. Hasil penelitian menunjukkan bahwa interaksi antarafrekuensi dengan periode pemberian pakan tidak berpengaruh nyata (p>0,05), dan masing-masing perlakuan tidakmenunjukan pengaruh yang nyata (p>0,05) terhadap potongan komersial ayam buras super. Kesimpulan daripenelitian ini adalah meskipun tidak ada pengaruh perlakuan terhadap potongan komersial karkas tetapi frekuensi1 kali dan periode 14 jam (F1P3) merupakan perlakuan paling efisien untuk diaplikasikan.

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Planting pattern and phosphorus management in pigeonpea and mungbean intercropping system

Legume Research - An International Journal ◽

10.18805/lr-4018 ◽

2019 ◽

Author(s):

G.K. Math ◽

M. Udikeri ◽

L.G. Jaggal ◽

Yamanura .

Keyword(s):

Seed Yield ◽

Agricultural Research ◽

Research Station ◽

Planting Pattern ◽

Pooled Data ◽

Net Returns ◽

Main Plot ◽

System 1 ◽

Phosphorus Levels ◽

Plot Design

A field experiment was conducted at Main Agricultural Research Station, Dharwad during rainy season of 2015 and 2016 to study the effect of planting pattern and phosphorus management on production and profitability of intercropping system of mungbean and pigeonpea. The experiment was laid out in split plot design with three replications and eight treatments. Among them, four planting patterns [sole pigeonpea, mungbean + pigeonpea 1:3 (120 cm x 20 cm), mungbean + pigeonpea 1:2 (90 cm x 20 cm) and mungbean + pigeonpea 2:2 (90 cm x 20 cm)] were main plot treatments and two phosphorus levels (P2O5 @ 50 kg ha-1 and P2O5 @ 75 kg ha-1) were sub plot treatments. Based on pooled data the results revealed that, the significantly higher mungbean seed yield (424 kg ha-1) was recorded with application of 75 kg P2O5 as compared to 50 kg P2O5 ha-1. Whereas, in planting pattern, sole mungbean recorded significantly higher seed yield (757 kg ha-1) as compared to all other intercropping systems. Yield advantage indices and net returns were significantly higher in pigeonpea + mungbean (1:3) with 75 kg P2O5 ha-1 as compared to other treatments. This study indicated the need of fifty per cent higher dose of P2O5 for the pigeonpea and mungbean intercropping system (1:3) in northern transition zone of Karnataka.

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KADAR AIR, pH DAN TOTAL MIKROBA DAGING AYAM YANG DITAMBAHKAN KUNYIT PUTIH (Curcuma mangga Val.)

ZOOTEC ◽

10.35792/zot.36.2.2016.12567 ◽

2016 ◽

Vol 36 (2) ◽

pp. 405

Author(s):

John Wala ◽

Tiltje Ransaleleh ◽

Indyah Wahyuni ◽

Merri Rotinsulu

Keyword(s):

Water Content ◽

Cold Storage ◽

Storage Time ◽

Chicken Meat ◽

Randomized Design ◽

Split Plot ◽

Main Plot ◽

Completely Randomized Design ◽

Plot Design

THE EFFECT OF WHITE TURMERIC (Curcuma mangga Val.) ADDITION ON CHICKEN MEAT AGAINST WATER CONTENT, pH AND MICROORGANISM NUMBERS. The purpose of this research was to determine the effect of the addition of white turmeric (Curcuma manggaVal.) on chicken meat at cold storage (4oC). This research used Split Plot Design with 2 treatment factors based on completely randomized design. The Main Plot contains of 4 treatments (A0 = without storage, A1 = 3 days storage, A2 = 6 days storage, A3 = 9 days storage) and the Sub Plot contains of 4 treatments (B0 = without white turmeric, B1 = 4% grating of white turmeric, B2 = 8% grating of white turmeric, B3 = 12% grating of white turmeric). The variable that observed are water content, pH and microorganism number. The result showed that the addition of white turmeric was not significant affected (P > 0.05) against water contentof chicken meat, however it was highly significant affected (P < 0.01) against pH and microorganism numbers of chicken meat. Storage time was highly significant affected (P <0.01) against water content, pH and microorganism numbers of chicken meat. The interaction between both of treatment factors was given highly significant affected (P < 0.01) against water content, pH and microorganism numbers of chicken meat. As a conclusion, the addition of white turmeric on chicken meat was not affected against water content, however it can decrease pH and obstruct microorganism activity. Keywords : chicken meat, white turmeric, pH, water content, microorganism numbers

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Pengaruh Frekuensi Pemberian Pakan dan Awal Pemberian Pakan terhadap Performa Ayam Buras Super

Jurnal Sain Peternakan Indonesia ◽

10.31186/jspi.id.12.2.152-164 ◽

2017 ◽

Vol 12 (2) ◽

pp. 152-164

Author(s):

E. Rahmawati ◽

E. Suprijatna ◽

D. Sunarti

Keyword(s):

Split Plot ◽

Main Plot ◽

Plot Design

Penelitian ini bertujuan untuk mengetahui pengaruh interaksi frekuensi pemberian pakan dengan awal pemberian pakan terhadap performa ayam buras super. Materi yang digunakan adalah 252 ekor anak ayam buras super unsex umur 1 hari dengan rata-rata bobot badan awal 37,88 ± 1,89 g (CV = 5,02%). Pakan yang digunakan adalah pakan komersial. Rancangan percobaan yang digunakan adalah Split Plot Design dengan main plot yaitu 3 taraf frekuensi pemberian pakan (F1 = frekuensi pemberian pakan 1 kali, F2 = frekuensi pemberian pakan 2 kali, F3 = frekuensi pemberian pakan 3 kali) dan sub plot yaitu 3 taraf awal pemberian pakan (A1 = awal pemberian pakan pukul 04:00 WIB, A2 = awal pemberian pakan pukul 06:00 WIB, A3 = awal pemberian pakan pukul 08:00 WIB) dalam 4 ulangan sehingga terdapat 36 unit percobaan, tiap unit percobaan terdiri dari 7 ekor ayam. Data yang diperoleh dianalisis menggunakan analisis ragam dan uji F pada taraf 5%. Hasil penelitian menunjukkan bahwa pengaruh interaksi antara frekuensi pemberian pakan dengan awal pemberian pakan tidak nyata (p>0,05), demikin pula masing-masing perlakuan tidak menimbulkan pengaruh yang nyata (p>0,05) terhadap performa ayam buras super, tetapi jika dilihat dari keuntungan ekonomis berdasarkan selisih antara total penjualan dan biaya pakan, kombinasi perlakuan F3A1 (frekuensi pemberian pakan 3 kali dengan awal pemberian pakan pukul 04:00 WIB) menunjukkan hasil terbaik. Kata kunci : ayam buras super, performa, pemberian pakan, frekuensi, awal

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Produksi Benih Kentang G0 Pada Berbagai Volume dan Frekuensi Fertigasi dengan Sistem Irigasi Tetes (Production of G0 Potato Seed on Many Fertigation Volumes and Frequencies on Drip Irrigation)

Jurnal Hortikultura ◽

10.21082/jhort.v29n1.2019.p53-60 ◽

2019 ◽

Vol 29 (1) ◽

pp. 53

Author(s):

Meksy Dianawati ◽

Hilda Farida ◽

Sri Muhartini

Keyword(s):

Seed Production ◽

Drip Irrigation ◽

Block Design ◽

Potato Production ◽

Potato Seed ◽

Split Plot ◽

Main Plot ◽

Four Levels ◽

Drip Fertigation ◽

Plot Design

Kentang merupakan sayuran yang memiliki prospek untuk mendukung program diversifikasi pangan. Akan tetapi saat ini produksi di dalam negeri masih rendah akibat penggunaan benih yang kurang bermutu. Sistem irigasi tetes berpeluang untuk diterapkan pada produksi benih kentang G0. Penelitian bertujuan untuk mengetahui pengaruh frekuensi dan volume fertigasi terhadap produksi benih G0 kentang pada sistem irigasi tetes. Penelitian dilaksanakan sejak bulan Mei sampai dengan September 2016 di Rumah Kassa Desa Cikahuripan, Lembang, Bandung Barat, Jawa Barat dengan ketinggian 1.200 m dpl. Percobaan menggunakan rancangan petak terpisah (split plot design) dengan rancangan acak kelompok lengkap dan tiga ulangan. Sebagai petak utama adalah frekuensi fertigasi sebanyak 3, 5, dan 7 kali. Sebagai anak petak adalah volume fertigasi (ml) setiap aplikasi, yaitu 100, 200, 300, dan 400. Hasil penelitian menunjukkan tidak terjadi interaksi antara perlakuan frekuensi dan volume fertigasi terhadap semua peubah pengamatan. Frekuensi fertigasi terbaik terhadap bobot ubi per tanaman umur 100 HST adalah lima kali, yaitu jam 7, 10, 12, 14, dan 16. Volume fertigasi terbaik terhadap jumlah ubi ukuran besar umur 100 HST adalah 300 ml per aplikasi per polibag. Volume dan frekuensi fertigasi terbaik ini diharapkan tidak saja meningkatkan produksi benih, tetapi juga keuntungan usahatani yang diperoleh. Perlu dilakukan penelitian lebih lanjut untuk menginduksi pengumbian dengan mengalihkan ukuran ubi menjadi peningkatan jumlah ubi sebagai tujuan produksi benih G0.KeywordsSolanum tuberosum L.; Irigasi tetes; Fertigasi; Frekuensi; VolumeAbstractPotato is one of vegetables that can be used as an alternative to support food diversification programs. But the potato production domestically is still low because of low quality seed. One of the potato seed technologies that can be developed is arragement of fertigation volumes and frequencies on drip fertigation. The objective of this research was to determine the best fertigation volume and frequency in G0 potato seed production in drip irrigation. This research was conducted from May to September 2016 at Screen House Cikahuripan Village, Lembang, Bandung on 1,200 m asl. The treatments were arranged in split plot design with randomized complete block design and three replications. The main plot was fertigation frequency which was consisted of three levels; 3, 5, and 7 times per day. The subplot was fertigation volume which was consisted of four levels; 100, 200, 300, and 400 ml per aplication. The result showed there was no interaction between fertigation frequency and volume on all observation. The best fertigation frequency on tuber weight per plant at 100 day after planting was five times, i.e. 7, 10, 12, 14, and 16 o’clock. The best fertigation volume on number of big tuber at 100 day after planting was 300 ml per application. The best fertigation volume and frequency will increase not only seed production, but also profit of bussiness. Next research will be done to induction tuberization by transfering measurement of tuber to increase the amount of tuber as goal of production of G0 potato seed.

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Growth Response and Yield of Three Shallot Varieties on The Various Mixed of UREA + ZA in Ultisol Soil

TROPICAL WETLAND JOURNAL ◽

10.20527/twj.v7i2.95 ◽

2021 ◽

Vol 7 (2) ◽

pp. 47-51

Author(s):

Lily Marlina ◽

Joko Purnomo ◽

Hilda Susanti

Keyword(s):

Plant Height ◽

Interaction Effect ◽

Growth Response ◽

Growth And Yield ◽

Affected Plant ◽

Split Plot ◽

Main Plot ◽

Number Of Leaves ◽

Four Levels ◽

Plot Design

This study aimed to: (1) identify the interaction effect between varieties and mixed doses of urea + ZA on the growth and yield of shallots in Ultisol soil; (2) to identify the effect of each shallot varieties and the dosage mixture of urea + ZA which produce the highest yield in Ultisol soils. The research was conducted from April to June 2019 in Tungkaran Village, Martapura, with a split plot design. The main plot was shallot varieties (V) with three levels, namely Biru Lancor (v1), Bima Brebes (v2), and Super Philip (v3). Subplots were a mixture of urea + ZA (P) with four levels, namely 0 kg urea + 600 kg ZA (p1), 100 kg urea + ZA 400 kg (p2), 200 kg urea + 200 kg ZA (p3), and 300 urea kg + ZA 0 kg (p4). Each experiment was repeated three times. Therefore, there were 36 experimental units. Observation parameters included plant height, number of leaves per clump, number of bulbs per clump, fresh bulbs' weight per clump, and yield of stored dry bulbs. The results showed that the Bima Brebes variety (v2) had a significant effect on plant height, number of leaves, number of bulbs per clump, the weight of fresh bulbs per clump, and yield of stored dry bulbs. The mixture of 200 kg urea + 200 g ZA (p3) significantly affected plant height, number of leaves, number of tubers per clump, the weight of fresh tubers per clump, and yield of stored dry tubers.

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