scholarly journals Effect of cow dung manure and SP-36 fertilizer on the quality of patchouli oil (Pogostemon cablin Benth.) planted on Ultisol

2021 ◽  
Vol 306 ◽  
pp. 05003
Author(s):  
Syarifah Renny Fauzi ◽  
Syakur ◽  
Syafruddin

The medical function of patchouli oil as an anti-virus allows it to be developed into a drug for COVID-19. The management of marginal soil namely Ultisol for patchouli development is very important because of its vast potential in Aceh. Therefore, the purpose of this study is to find out the effect of cow dung manure and SP-36 fertilizer on the quality of patchouli oil (Pogostemon cablin Benth.) on Ultisol. This study used factorial randomized block design with 3 replications. The first treatment factor was the dose of cow dung manure (control, 10 tonnes ha-1, 20 tonnes ha-1, 30 tonnes ha-1). The second treatment factor was the dose of SP-36 fertilizer (control, 100 kg ha-1, 200 kg ha-1, 300 kg ha-1). The results showed that the treatment had no significant effect on patchouli oil yield. The highest Patchouli Alcohol obtained was 27.74% on the combination of 30 tonnes ha-1 cow dung manure and 300 kg ha-1 SP-36 fertilizer.

2020 ◽  
Vol 18 (2) ◽  
pp. 60
Author(s):  
M. SYAKIR ◽  
GUSMAINI GUSMAINI

<p>ABSTRAK<br />Tanaman nilam (Pogostemon cablin Benth) sudah lama dibudi-<br />dayakan, namun produktivitas dan mutu minyak yang dihasilkan masih<br />rendah. Rendahnya produktivitas dan mutu minyak tersebut antara lain<br />disebabkan teknologi budidaya yang masih sederhana, dan berkembangnya<br />penyakit, seperti penyakit layu bakteri dan budog, serta hama yang<br />disebabkan oleh nematoda. Penelitian ini bertujuan untuk memperoleh<br />sumber dan dosis kalium yang tepat dalam meningkatkan pertumbuhan<br />dan produksi tanaman nilam. Kegiatan ini merupakan penelitian lapang<br />yang dilakukan di Kuningan, Jawa Barat, dari bulan Januari sampai<br />Desember 2009. Percobaan disusun menggunakan rancangan acak<br />kelompok lengkap, 9 perlakuan dengan 3 ulangan. Perlakuan terdiri atas<br />1) kontrol, 2) dosis KCl 60 kg/ha, 3) dosis KCl 120 kg/ha, 4) dosis KCl<br />180 kg/ha, 5) dosis KCl 240 kg/ha, 6) dosis K 2 SO 4 60 kg/ha, 7) dosis<br />K 2 SO 4 120 kg/ha, 8) dosis K 2 SO 4 180 kg/ha, 9) dosis K 2 SO 4 240 kg/ha.<br />Hasil penelitian menunjukkan bahwa sumber dan dosis kalium secara<br />nyata meningkatkan pertumbuhan dan produksi dibandingkan dengan<br />kontrol. Pertumbuhan tanaman, produksi terna kering, kadar dan produksi<br />minyak nilam terbaik ditunjukkan oleh perlakuan KCl atau K 2 SO 4 dengan<br />dosis 60 kg/ha. Serapan hara N dan P yang tertinggi ditunjukkan oleh<br />perlakuan pemberian 60 kg K 2 SO 4 /ha dan serapan hara K tertinggi pada<br />perlakuan 120 kg KCl/ha.<br />Kata kunci : Pogostemon cablin Benth, kalium, sumber, dosis, produksi,<br />patchouli alkohol</p><p>ABSTRACT<br />Effect of potassium sources on application yield and<br />quality of patchouli<br />Patchouli (Pogostemon cablin Benth) is an aromatic plant that has<br />long been cultivated in Indonesia, however its productivity and quality are<br />still low due to simple cultivation technology, and the development of<br />diseases, such as bacterial wilt disease, budog, and pests caused by<br />nematodes. This study aimed at obtaining sources and dosage of potassium<br />fertilizers to increase plant growth and oil yield of patchouli. The research<br />was conducted in Kuningan, West Java, from May to December 2009 and<br />was arranged using randomized block design, with 9 treatments and 3<br />replicates. There were 9 treatments consisting of : 1) control, 2) 60 kg<br />KCl/ha, 3) 120 kg KCl/ha, 4) 180 kg KCl/ha, 5) 240 kg KCl/ha, 6) 60 kg<br />K 2 SO 4 /ha, 7) 120 kg K 2 SO 4 /ha, 8) 180 kg K 2 SO 4 /ha, and 9) 240 kg<br />K 2 SO 4 /ha. The research results showed that the sources and dosage of<br />potassium fertilizers significantly affected growth, fresh herbal yield and<br />patchouli oil. The best plant growth, dry herbage yield, content and yield<br />of patchouli oil were obtained from the treatment of 60 kg/ha of KCl or<br />K 2 SO 4 . The highest N and P uptakes were shown by 60 kg K 2 SO 4 /ha<br />treatment and the highest K nutrient uptake was shown by 120 kg KCl/ha.<br />Key words : Pogostemon cablin Benth, potassium, source, dosage, yield,<br />patchouli olcohol</p>


2021 ◽  
Vol 5 (1) ◽  
pp. 57
Author(s):  
Nisma Ula Shoumi Rahmawati

The quality of vermicompost is determined by the kinds of media materials used, the degree ofmaturity, the worm species used and the manufacturing process. In this study using plantpakkoy pakkoy (Brassica rapa L.). The purpose of this study was to determine the optimumdose of three kinds of vermicompost for N, P and K nutrient uptake and growth response andyield of mustard pakcoy (Brassica rapa L.). The research was conducted at Agricultural Land inLandungsari Village, Dau District of Malang Regency with height ± 544 m asl. This research is afield experiment using factorial randomized block design (RAK) with control. Factor 1: VariousVermicompost Materials Factor 2: Application Dose. The resulting data were analyzed variance(ANOVA) with 5% BNJ and 5% Dunnet. Regression analysis was performed to find the optimumdose of vermicompost. The results showed that the growth and production of mustard plantpakcoy using vermicompost showed higher yield compared to control. In the treatment of V2D2(coconut husk + cow dung + leaf litter + rice straw + leftover vegetables with dose of 10 ton ha-1).


2020 ◽  
Vol 22 (2) ◽  
pp. 59
Author(s):  
Resti Wahyu ◽  
M Tahir ◽  
Indrawati Wiwik

<p>Patchouli Aceh Lhokseumawe is a patchouli that has a high oil content.  However, the Lhokseumawe species have narrow plant genetic variation due to vegetative propagation. This study aims to analysis broad genetic variability and phenotypes, correlation between growth character and strong yield character to help selection in plant breeding.  The research was conducted at experimental field of the Politeknik Negeri Lampung in April until October 2018.  The research used Randomized Block Design (RBD) with 10 genotype and 3 replications.  Analysis of the data used is ANOVA, if significantly different followed by the LSI 5%, then using variability genotype and phenotype and t test. The result showed that NPL 1 had a better appearance than the Lhokseumawe (local) genotype in the LSI 5%.  Extensive genotype variability was found ini g/plant dry weight character and ton/ha dry terna production, broad phenotype variability was found in all observed characters.  High heritability is found in the characters of stem diameter, wet weight, dry weight, and production of dry ton/ha. Significantly positive phenotypic correlations that have high oil yield are characterized by the characteristics of dry weight, ton/ha dry cattle production, wet weight, and harvest index. Positive genotypic correlations were evident between growth and yield characters, namely the oil yield with leaf length, and leaf width.</p>


2018 ◽  
Vol 28 (2) ◽  
pp. 105 ◽  
Author(s):  
Erma Suryani ◽  
NFN Nurmansyah ◽  
Susi Purwiyanti ◽  
Otih Rostiana

<p>The evaluation of growth, productivity and quality of 15 accessions of Ceylon cinnamon (<em>Cinnamomum zeylanicum</em> Blume) at the medium elevation in Laing Research Installation Solok West Sumatra, has been conducted from January 2007 to April 2013. The experiment was arranged in Randomized Block Design with 15 treatments (accessions) and repeated three times. Parameter observed were plant height, stem diameter, number of branches, bark thickness, bark production, leaf production, oil yield and components of oils. The results showed that, the highest plant height was Czl16 (497.67 cm) and Czl30 (478.33 cm). The largest stem diameter was Czl16 (12.33 cm) followed by Czl15 (11.33 cm) Czl02 (11.00 cm) and Czl29 (11.00 cm). The highest branch number was Czl30 (30.00), Czl15 (29.00), Czl22 (29.00) and Czl35 (28.66). The highest production of dry bark was Czl30 (4,350 g.treeˉ¹) and the lowest one was Czl03 (1,800 g.treeˉ¹). The highest leaf production was Czl15 (18,700 g.treeˉ¹ and Czl16 (18366.67 g.treeˉ¹), and the lowest one was Czl03 (7,633.33 g.treeˉ¹). The highest of oil yield was Czl12 and  Czl30 0.75 %  each  and the lowest one was Czl11 (0.27 %). The highest of  cinnamaldehyde content was Czl35 (61.24 %), followed by Czl22 (59.38 %) and the lowest one was Czl17 (37.78 %). The chemical components of oils of cinnamon bar analyzed by GCMS from Czl35 accession consisted of 51 components and the primary components were cinnamaldehyde 61.29 %, eugenol 6.87 %, β-caryophyllane 6.59 %, cinnamyl acetate 5.61 %, β-phellandrene 4.79 %, dillapiole 3.39 %, benzoic acid 1.82 %, Linalool 1 %, and 43 other components each below 1 %.</p>


el–Hayah ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. 36-54
Author(s):  
Amik Krismawati ◽  
Sugiono Sugiono

Coffee exocarp waste produced from the harvest can be used as raw material for compost. The composting can be added with other ingredients to add organic material. Cow manure is the one ingredient that can be added to enrich organic materials. In the composting process, the time required will be longer, but the time can be accelerated by adding a bio activator. The finished compost can be applied at the plant to meet crop nutrient elements. The purpose of this research was to determine the effect of bio activator variation and doses of cow manure on the quality of compost from coffee exocarp waste. This research was conducted at compost house of Assessment Institute for Agricultural Technology (AIAT) and was held on February - April 2017. This research used factorial Randomized Block Design (RBD) with two factors; there is a variation of bio activator and doses of cow manure with three replication. Total number of treatment this research were 12 treatment, there are D1S1 = EM4 + 2 kg cow manure ; D2S1 = Moebillin + 2 kg cow manure; Petrofast + 2 kg cow manure; Decoprima + 2 kg cow manure; D1S2 = EM4 + 4 kg cow manure; D2S2 = Moebillin + 4 kg cow manure; D3S2 = Petrofast + 4 kg cow manure; D4S2 = Decoprima + 4 kg cow manure; D1S3: EM4 + 6 kg cow manure; D2S3 = Moebillin + 6 kg cow manure; D3S3 = Petrofast + 6 kg cow manure; D4S3 = Decoprima + 6 kg cow manure. The data obtained will be processed using Analysis of Variance (ANOVA). If there is a real effect, it will be continued using the BNT test (Least Significant Differences/LSD) with a 5% level. The Results showed the application of bio activator Decoprima (D4) and a dose of 6 kg cow manure (S3) could increase and shows the highest value of pH compost 6,01 (D4) and 6,06 (S3). The dose of 2 kg cow manure (S1) showed the highest compost shrinkage value (34.64%) compared to the 4 kg dose cow manure (S2) (32,22%) and 6 kg (S3) (25,68%). On the other hand, the application of bio activator variation and doses of cow manure did not significantly affect the quality of compost, including N-total (2,15% -2,60%), C-organic (21,40% -24,91%) and C/N ratio (8,81-11,15). The physical properties of the aroma compost show the smell of soil, and the color of the compost is dark brown. 


2020 ◽  
Vol 16 (2) ◽  
pp. 70
Author(s):  
AMIK KRISMAWATI ◽  
ANDY BHERMANA

<p>ABSTRAK</p><p>Kalimantan Tengah mempunyai potensi lahan kering seluas 7,7 jutahektar, namun belum dimanfaatkan secara optimal. Salah satu upaya untukmemanfaatkan lahan tersebut adalah melaksanakan budidaya khususnyanilam. Produktivitas terna kering di tingkat petani masih rendah yaitu 1-1,5ton/ha/tahun. Produktivitas tersebut masih dapat ditingkatkan denganmenggunakan varietas unggul, penanaman nilam pada daerah yang sesuai,dan pemberian pupuk. Penelitian lapangan dilaksanakan di Desa Keruing,Kecamatan Pundu, Kabupaten Kotawaringin Timur mulai bulan November2003 sampai dengan Oktober 2004. Ketinggian tempat lokasi penelitian 17meter di atas permukaan laut (dpl), jenis tanah ultisol dan tipe iklim B 1.Penelitian ini bertujuan untuk mengetahui adaptasi klon dan pemupukannilam yang sesuai di lahan kering Rancangan yang digunakan adalahrancangan acak kelompok (RAK) diulang sebanyak 5 kali. Perlakuanterdiri dari 4 paket teknologi (klon dan pemupukan anorganik) yang terdiridari : A= Klon Aceh tanpa pupuk anorganik (Kontrol); B = Klon Acehdengan pupuk anorganik; C = Klon Sidikalang tanpa pupuk anorganik; danD = Klon Sidikalang dengan pupuk anorganik. Parameter yang diamatimeliputi tinggi tanaman, jumlah cabang, berat terna segar, berat ternakering, produksi minyak dan mutu minyak. Analisis teknis agronomisuntuk mengevaluasi penerapan teknologi budidaya, mengguna-kanANOVA (Analysis of Variance) sedangkan untuk membandingkan antararata-rata pengamatan setiap variabel yang diuji menggunakan Uji BedaNyata Jujur (BNJ) 5%. Hasil penelitian menunjukkan bahwa perlakuanklon Sidikalang dengan aplikasi pupuk anorganik (240 kg urea + 70 kg SP-36 kg + 140 kg KCl/ha) menghasilkan produksi minyak sebesar 127,97kg dengan kadar PA (Patchouli alkohol) 27,96%.</p><p>Kata kunci : Pogostemon cablin BENTH, lahan kering, klon, pupukanorganik, Kalimantan Tengah</p><p>ABSTRACT</p><p>Adaptation test of Sidikalang clone patchouli in dry landof Central Kalimantan</p><p>Central Kalimantan has potential dry land which covers in area of7.7 million hectare, however it has not yet been optimally used. One effortfor making use of this area is by farming patchouli. The productivity of drybiomass in farmers level is very low 1 – 1.5 ton/ha/year. The productivitycan be increased by using superior variety planting on suitable land andfertilizer application. A field trial was conducted at the Keruing Village,Pundu District, Kotawaringin Timur Regency, from November 2003 toOctober 2004. The location altitude was 17 meter above sea level, soil typeultisols and climate type B 1 according to Oldeman classification. Theobjective of the research was to find out the best variety and dosage offertilizer in dry land. The research used a randomized block design, withfive replications. The treatments tested were four packages of technology(clone and inorganic fertilizer), comprised of A = Aceh clone withoutinorganic fertilizer (Control); B = Aceh clone with inorganic fertilizer, C =Sidikalang clone without inorganic fertilizer, and D = Sidikalang clonewith inorganic fertilizer. According to that circumstance conducted thevarious studies as follows : plant growth, number of branch, fresh herbs,dry herbs, oil yield and Patchouli Alcohol content (PA). For evaluating theagronomical characteristic used ANOVA and Honestly SignificantDifferent (BNJ) 5%. The result showed that combination Sidikalang cloneand inorganic fertilizer (240 kg urea + 70 kg SP-36 kg + 140 kg KCl/ha)produced as much as 127.97 kg oil with Patchouli alcohol (PA) content27.96%.</p><p>Key words : Pogostemon cablin BENTH, dry land, clone, inorganicfertilizer, Central Kalimantan</p>


Author(s):  
Eva Mayasari ◽  
Agustia Agustia ◽  
Tri Rahayuni

Syrup is an alternative processed food derived from fruits. Fruit syrup is produced from starfruit and pineapple juice formulations. This study aims to get the best quality of fruit syrup from starfruit juice extracts and pineapple. The study design used a Randomized Block Design with one treatment factor consisting of the ratio of starfruit and pineapple juice that is 3: 1; 2: 1; 1: 1; 1: 2; 1: 3 of a total of 300 mL of juice. The results showed that the more pineapple ratio added to the manufacture of fruit syrup, it can increase the pH value, vitamin C, total dissolved solids, viscosity, total sugar and sensory appearance


2019 ◽  
Vol 6 (1) ◽  
pp. 78
Author(s):  
Muhammad Ade Salim ◽  
Muhammad Nur Ihsan ◽  
Nur Isnaini ◽  
Trinil Susilawati

ABSTRAKAir kelapa muda varietas viridisdapat dijadikan pengencer aletrnatif semen cair bagi program IB di daerah minim sarana semen beku. Tujuan penelitian ini untuk menguji pengaruh penggunaan air kelapa muda viridissebagai bahan pengencer terhadap kualitas semen cair kambing Boer setelah didinginkan. Dilaksanakanselama 3 bulan di Laboratorium Fakultas Peternakan UBUnit SumberSekar,Malang. Metodenya yaitu eksperimen. Semen dari  3 pejantan Boer umur 3-5 tahun, dikoleksi seminggu sekali dengan VB. Air kelapa mudaviridis umur 5-7 bulan serta tris aminomethane sebagai kontrol. Didesain menggunakan Rancangan Acak Kelompok (RAK) dengan 2 perlakuan yaitu P0 (tris aminomethane + 10% KT) dan  P1 (air kelapa muda viridis + 10% KT) masing-masing diulang 10 kali. Data dianalisis dengan analisis Ragam (Anova) dengan software Genstat 18. Variabelnya yaitu motilitas individu, viabilitas dan abnormalitas. Hasil penelitian yaitu motilitas individu pada P1bertahan sampai 4 hari (40,5± 24,3%), viabilitas terbaik sampai hari ke-5 (42±24,6%), abnormalitas terendah di hari ke-7(1,31± 0,6). Kesimpulannya, Pengencer air kelapa muda viridis dapat mempertahankan kualitas semen cair kambing Boer selama 4 hari untuk motilitas dan 5 hari untuk viabilitas.Kata Kunci:pengencer, air kelapa, varietas viridisABSTRACTYoung viridis coconut water could be used as an alternative to liquid semen diluent for artificial insemination program in the area with limited facility for frozen semen production. This study evaluated the use of young coconut water as a diluent on liquid semen quality of Boer goat after cold storage. This study was carried out for 3 months at Sumber Sekar Laboratory, Faculty of Animal Husbandry, University of Brawijaya, Malang. The semen was collected from 3 Boer bucks aged at 3 to 5 years old. The semen collection was done once a week with the aid of artificial vagina. The diluents used were young Viridis coconut (5 to 7 months old) and tris aminomethane. The method used was an experiment in a randomized block design with 2 treatments and 10 replicates. The treatments used were T0: tris aminomethane + 10% egg yolk (control) and T1:  young Viridis coconut water + 10% egg yolk. Data were analyzed by analysis of variance using Genstat 18 software. The variables measured were sperm individual motility, viability, and abnormality. The results showed that the sperm individual motility in T1 survived up to 4 days (40.5± 24.3%), the best viability at 5 days (42.0±24.6%),  while the lowest abnormality at 7 days (1.31±0.6). It could be concluded that: 1. Tris aminomethane diluent has higher quality with the storage length up to 9 days, 2. Young Viridis coconut water diluent could preserve liquid semen quality of Boer goat up to 4 days for sperm motility and 5 days for sperm viability.Keywords: diluents, coconut water, viridis variety


2020 ◽  
Vol 7 (04) ◽  
Author(s):  
A B Priyanshu ◽  
M K Singh ◽  
Mukesh Kumar ◽  
Vipin Kumar ◽  
Sunil Malik ◽  
...  

An experiment was conducted at Horticultural Research Centre, SVP University of Agriculture and Technology, Meerut (UP) during Rabi season of 2018-19 to assess the impact of different INM doses on yield and quality parameters of garlic. A total of ten treatments consisting of combinations of inorganic fertilizers, organic fertilizers and bio-fertilizers like T1- (Control), T2RDF (100:50:50 kg NPK ha-1), T3-RDF + 20 kg sulphur + FYM 20 ton ha-1, T4- RDF + 20 kg sulphur + VC 4 ton ha-1, T5- 75% RDF + 40 kg sulphur + 5 ton FYM ha-1+ PSB 5 kg ha-1, T6-75% RDF + 40 kg sulphur + 2 ton VC + Azotobacter 5 kg ha-1, T7- 75% RDF + 40 kg sulphur + FYM 3 ton + VC 1 ton+ PSB 5 kg + Azotobacter 5kg ha-1, T8- 50% RDF + 40 kg sulphur + FYM 5 ton + VC2 ton + PSB 5 kg ha-1, T9- 50% RDF + 40 kg sulphur + FYM5 ton + VC 2 ton+ Azotobacter 5 kg ha-1and T10- 50% RDF + 40 kg sulphur + FYM 5 ton + VC2 ton + PSB 5 kg + Azotobacter 5 kg ha-1 were used in Randomized Block Design and replicated thrice. Out of these an application of T7 (75% RDF + 40 kg sulphur + FYM3 ton + VC 1 ton ha-1 + PSB 5 kg + Azotobacter 5 kg ha-1) was found to be significantly superior in term of yield and attributing parameters of garlic.


2017 ◽  
Vol 39 (2) ◽  
pp. 137
Author(s):  
Marielly Maria Almeida Moura ◽  
Daniel Ananias de Assis Pires ◽  
Renê Ferreira Costa ◽  
Daniella Cangussú Tolentino ◽  
João Paulo Sampaio Rigueira ◽  
...  

 This study aimed to evaluate the nutritional characteristics and quality of silages of five sorghum genotypes, namely: Volumax, AG2005E, Qualimax, BRS610 and AG2501. The study was conducted at the Experimental Farm Unimontes, in the municipality of Janaúba, state of Minas Gerais. The treatments were distributed in a randomized block design with four replicates. Data were tested by analysis of variance andmeans were compared by Scott-Knott test at a significance level of 5%. The pH values ranged from 3.93 and 4.10. Genotypes differed in all studied nutritional characteristics (p < 0.05). For the acid detergent fiber, differences were detected between the genotypes, AG2501 (35.66%), Volumax (34.89%), AG2005E (34.53%), Qualimax (32.39%) and BRS610 (33.60%). The high participation of lignin was verifiedin all genotypes except for Volumax (4.14%). All silages were within the recommended range 50-65% for in vitro dry matter digestibility and classified as having good quality, however only the AG2005E genotype met nitrogen requirements for microbial fermentation, with 7.06% crude protein. 


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