scholarly journals JATROPHA PRODUCTION IN FUNCTION OF ORGANIC FERTILIZATION WITH CASSAVA WATER AND COW URINE

2018 ◽  
Vol 5 (2) ◽  
pp. 6-12
Author(s):  
Fábio Agra de Medeiros Nápoles ◽  
José Thyago Aires Souza ◽  
Carlos Alberto Vieira de Azevedo ◽  
Giliane Aparecida Vicente da Silva Souza ◽  
Denizard Oresca ◽  
...  
Keyword(s):  
Jatropha Curcas ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Field Conditions ◽  
Organic Fertilization ◽  
Jatropha Curcas L ◽  
Green Mass ◽  
Randomized Complete Block Design ◽  
Cow Urine

The objective of this study was to evaluate the production of jatropha (Jatropha curcas L.) submitted to fertilization with cow urine and cassava water. The experiment was conducted under field conditions in the municipality of Lagoa Seca, Paraíba State, Brazil. A 5 x 5 factorial scheme was used in a randomized complete block design with 25 treatments and 4 replicates, using different volumes of cow urine and cassava water. Irrigation was performed twice a week corresponding to 100% of ET0, where all plants received the same water blade. The syrup with 750 mL of cassava water and 750 mL of cow urine provided a greater number of fruits (33.00); however, the larger green mass of the fruits (224.59 g) was obtained when cow urine was added into 1,000 mL of cassava water. The dry weight of the fruits obtained the lowest value (48.92 g), when 250 mL of cow urine was used in the absence of cassava water. The cow urine and cassava water increase production and weight of the fruit of jatropha, which can be used as organic fertilizer for the crop.

scholarly journals THE EFFECTS OF LIQUID ORGANIC FERTILIZER VARIOUS AND Trichoderma Sp. ON THE GROWTH AND YIELD OF RED CABBAGE (Brassica oleraceae var. capitata forma rubra L.)

Agrivet ◽  
2020 ◽  
Vol 25 (1) ◽  
pp. 1
Author(s):  
Ceria Dika Pertiwi ◽  
Heti Herastuti ◽  
Susilowati .
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Economic Value ◽  
Growth And Yield ◽  
Red Cabbage ◽  
Trichoderma Sp ◽  
Randomized Complete Block Design ◽  
Cow Urine ◽  
Brassica Oleraceae ◽  
Range Test

Red cabbage is one of the vegetables that has a lot of nutrition content and it has a high economic value. This research aims to examine liquid organic fertilizer various and Trichoderma sp. on the growth and yeild of red gabbage (Brassica oleraceae var. capitata forma rubra L.). The research was conducted in May until July 2017 at Weron, Umbulharjo Village, Cangkringan, Sleman. This research used randomized complete block design (RCBD), 4 x 2 with four replications. The first factor was various of liquid organic fertilizer consists four variances: without liquid organic fertilizer, cow urine, bamboo root, and glereside. The second factor was Trichoderma sp. consists two variancese: without Trichoderma sp., and with Trichoderma sp. The observation result was analyzed by using Duncan Multiple Range Test (DMRT) at 5% level. The result showed that there were an interaction between liquid organic fertilizer various and Trichoderma sp. on the plant height at 42 days (the days after planting), the leaves number at 42 days (the days after planting), the root lenght, the roots number, and the crop weight of red cabbage. The treatment combination of cow urine and Trichoderma sp. gave the best crop weight compared to other treatments. There was no significant effect on vitamin C and vitamin A content in the red cabbage.Keyword: red cabbage, liquid organic fertilizer, Tricoderma sp.

scholarly journals The Effects of Organic Fertilizer and Planting Type on Growth and Yield of Curcuma aromatica

2021 ◽  
Author(s):  
Trinh Thi Ben ◽  
Le Nguyen Tu Linh ◽  
Tran Thi Linh Giang ◽  
Vu Quang Dao ◽  
Nguyen Thi Tu Oanh ◽  
...  
Keyword(s):  
Surface Coating ◽  
Raw Materials ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Content Area ◽  
Growth And Yield ◽  
Randomized Complete Block Design ◽  
Number Of Leaves ◽  
Effect Of Surface

Background: Curcuma aromatica Salisb is an important medicinal herb in Vietnam. It is exploited naturally, so its production is limited and in danger of extinction. Studying an organic farming model is a necessary orientation to exploit, conserve and provide quality raw materials. Methods: The present study was conducted to investigate the effect of surface coating types (A1: without coating, A2: straw coating and A3: polymer coating) and organic fertilizer amount (B1: 0; B1: 15, B2: 20, B3: 25 and B4: 30 ton ha-1) on growth and yield of Curcuma aromatica Salisb. The experiment was designed in a factorial randomized complete block design (RCBD) with three replications. The traits studied were: survival plant’s rate (%), leaf area (cm2), plant height (cm), number of leaves, fresh weight (g/plant), dry weight (g/plant), phenolic content/area (mg/20 m2), curcumol content/area (mg/20 m2). Result: The results of the experiment revealed that surface coating types and organic fertilization and their interaction were significant in growth and yield of Curcuma aromatica Salisb.

scholarly journals Production Capacity of Several Hybrid Genotypes of Jatropha curcas Linn. for Five Years in Pasuruan, East Java – Indonesia.

2018 ◽  
Vol 164 ◽  
pp. 01026
Author(s):  
Maftuchah ◽  
Agus Zainudin ◽  
Ali Ikhwan ◽  
Adi Purnama ◽  
Lim Kok Kuan
Keyword(s):  
Jatropha Curcas ◽  
Research Team ◽  
Block Design ◽  
Production Capacity ◽  
Dry Weight ◽  
Plant Seed ◽  
Tropical Area ◽  
Randomized Complete Block Design ◽  
Genotype 5 ◽  
Plant Treatment

Jatropha curcas Linn. is one of shrubs mainly exist in tropical area. The research team has succeeded to produce several excellent hybrid genotypes which then were planted to be tested its production capacity for 5 yr. Those genotyes were: genoptype 5 (HS49 × SP34), genotype 6 (HS49 × SM35), genotype 7 (HS49 × IP1A), and genotype 18 (SP16 × SM35). This research aims at finding out the production capacity of several hybrid genotypes of J. curcas Linn. which was conducted for 5 yr in Kedung Pengaron, Pasuruan. The research was arranged in Randomized Complete Block Design with four repetitions. Each block contained 20 plants, with plant treatment of hybrid result of genotype 5 (JC5), 6 (JC6), 7 (JC7), 18 (JC18) and two comparators of IP3A and IP3P. Observation was conducted on the number of fruit bunches and fruit on each plant, the number of fruit per plant, seed dry weight per plant. The study showed that J.curcas hybrids of genotypes JC5, JC7 and JC18 had higher production capacity (in term of number of fruit per plant, seed dry weight per plant and dry weight of 100 seeds) than other genotypes (JC6, IP3A, IP3P) in environment with drought stress.

scholarly journals Keragaman Pertumbuhan dan Produksi Beberapa Aksesi Jarak Pagar (Jatropha curcas L.) di Daerah Pesisir Pantai

2013 ◽  
Vol 1 (1) ◽  
pp. 34
Author(s):  
Ali Ahkamulloh ◽  
Endang Murniati ◽  
Memen Surahman
Keyword(s):  
Jatropha Curcas ◽  
Coastal Area ◽  
Block Design ◽  
Physic Nut ◽  
West Java ◽  
Jatropha Curcas L ◽  
Central Java ◽  
South Sulawesi ◽  
Provenance Trials ◽  
Randomized Complete Block Design

<p style="text-align: justify;">The aim of this research was to know the growth various accesions of physic nut in coastal area. This research was conducted from March until October 2011 at Wonokerto Kulon coastal area, Pekalongan. The evaluated accesion were derived from 14 selected parent plants originated from Central Java, South Sulawesi, West Java and West Nusa Tenggara. The accesions were selected based on provenance trials in the previous research. The seeds were germinated in the seed nursery. The seedlings were planted in to the field (8 WAP). This research was arranged in randomized complete block design. The result of this research showed that Bogor 80-11-5 and IP-2P 110-1-4 are the best accesion. Bontomaramu 1-1, Medan and Pinrang. Sukabumi, Bengkulu 3, Gunung Tambora, Lombok 59-1-2, Aceh Besar, Bima, Bone, Dompu and Luwu Utara are not good to be planted in coastal area.</p><p>Keywords: accesion, physic nut, coastal area</p>

scholarly journals PENGARUH MINYAK BUNGKIL BIJI JARAK PAGAR TERHADAP MORTALITAS DAN PENELURAN Helicoverpa armigera Hũbner

2020 ◽  
Vol 18 (2) ◽  
pp. 54
Author(s):  
S.W. TUKIMIN ◽  
ELNA KARMAWATI
Keyword(s):  
Phorbol Ester ◽  
Helicoverpa Armigera ◽  
Jatropha Curcas ◽  
Insect Pests ◽  
Block Design ◽  
Organic Fertilizer ◽  
Jatropha Curcas L ◽  
South Sulawesi ◽  
Helicoverpa Armígera ◽  
Helicoverpa Armigera Hubner

<p>ABSTRAK<br />Jarak pagar (Jatropha curcas L.) menghasilkan limbah dari biji<br />pada saat pemrosesan biji menjadi minyak kasar (JCO). Limbah ini berupa<br />bungkil yang dapat dimanfaatkan baik untuk pupuk organik maupun<br />untuk bahan pestisida nabati. Bahan kimia yang bersifat toksik terhadap<br />serangga dalam biji jarak pagar adalah phorbol ester dan curcin.<br />Keduanya terikat dalam minyak ketika pemrosesan dan efektif untuk<br />mengendalikan beberapa hama tanaman perkebunan setelah diformulasi.<br />Ternyata di dalam bungkil sebagai limbahnya masih tersisa kedua bahan<br />aktif tersebut, oleh sebab itu penelitian ini bertujuan untuk melihat<br />efektivitas formula ekstrak bungkil jarak pagar terhadap hama utama kapas<br />yaitu Helicoverpa armigera Hũbner. Penelitian dilaksanakan di<br />Laboratorium Entomologi, Balai Penelitian Tanaman Pemanis dan Serat<br />(Balittas Malang) pada bulan April sampai Desember 2010 menggunakan<br />rancangan acak kelompok dengan 6 perlakuan (4 perlakuan konsentrasi<br />dan 2 kontrol) dan 4 ulangan. Biji jarak pagar yang digunakan merupakan<br />aksesi dari Sulawesi Selatan, Lampung, dan Jawa Timur. Bungkil<br />dimaserasi  menggunakan  pelarut  metanol,  kemudian  diformulasi<br />menggunakan detergen dengan konsentrasi 5, 10, 20, dan 40 ml ditambah<br />masing-masing 1 g detergen dalam 1 liter larutan. Aplikasi dilakukan dua<br />macam sebagai racun kontak dan racun pakan. Pengamatan dilakukan<br />terhadap mortalitas, berat pupa, dan peneluran serangga pada 24, 48, 72,<br />dan 120 jam setelah aplikasi. Hasil penelitian menunjukkan bahwa urutan<br />efektivitas aksesi jarak pagar adalah Sulawesi Selatan, Lampung, dan Jawa<br />Timur yang ternyata berkorelasi positif dengan kandungan phorbol ester<br />yaitu 9,39; 6,64; dan 4,39 µg/ml. Tidak satu butirpun telur yang diletakkan<br />pada aplikasi 10 ml aksesi Sulsel + 1 g detergen/l larutan dan 20 ml aksesi<br />Jatim + 1 g detergen/l larutan.<br />Kata kunci : Jatropha curcas L, curcin, phorbol ester, bungkil biji jarak<br />pagar, Helicoverpa armigera Hũbner, mortalitas, peneluran</p><p>ABSTRACT<br />Effect of Jatropha cake oil on mortality and fertility of<br />Helicoverpa armigera Hũbner<br />Physic nut (Jatropha curcas L.) produces waste from its seeds<br />during seed processing into JCO. This waste (cake) can be further<br />processed into organic fertilizer and botanical pesticide. The toxic<br />chemicals for insect inside the seeds are phorbol ester and curcin. Both are<br />included in JCO during the process and those are effective to control estate<br />crops insect pests after being formulated. In fact same of those chemicals<br />still remain in the seeds cake, therefore, the objective of the research is to<br />find out the effectiveness of its formulation on Helicoverpa armigera<br />Hũbner, the main pest of cotton. The research was carried out at the<br />Indonesian Sweetener and Fiber Crops Research Institute, Malang from<br />April to December 2010, and the experiment was arranged using<br />Randomized Block Design with 6 treatments and 4 replicates. The<br />materials used were three (3) accessions of jatropha from South Sulawesi,<br />Lampung, and East Java origins. Methanol was used for extracting the<br />chemicals, and then detergent was used for formulating 4 concentration<br />levels of : 5, 10, 20, and 40 ml/l + 1 g detergent each. The methods used<br />were contact and oral applications. The parameters observed were<br />mortality, pupae weight and fertility. It was revealed that the effectiveness<br />was positively correlated with phorbol ester contents i.e. 9.39, 6.64, and<br />4.39 µg/ml for South Sulawesi, Lampung, and East Java accessions,<br />respectively. There was no egg laid by female of H. armigera fed with<br />shoots and squares contaminated with bio-pesticides (10 and 20 ml/l of<br />South Sulawesi and East Java accessions).<br />Key words : Jatropha curcas L, curcin, phorbol ester, Jatropha seed cake<br />oil, Helicoverpa armigera Hũbner, mortality, fertility</p>

scholarly journals Agronomic Viability of Mentha piperita Under Quantities and Forms of Application of the Organic Fertilization in the Semiarid of Brazil

2019 ◽  
Vol 11 (16) ◽  
pp. 54
Author(s):  
Jordany Ramalho Silveira Farias ◽  
Paulo César Ferreira Linhares ◽  
Janilson Pinheiro de Assis ◽  
Roberto pequeno de Sousa ◽  
Maria Francisca Soares Pereira ◽  
...  
Keyword(s):  
Mass Production ◽  
Oil Content ◽  
Block Design ◽  
Dry Mass ◽  
Mentha Piperita ◽  
Agronomic Performance ◽  
Organic Fertilization ◽  
Viable Option ◽  
Green Mass ◽  
Randomized Complete Block Design

The use of available resources in the property is of paramount importance for the sustainability of the system. In this sense, the objective was to study the agronomic viability of mint Mentha piperita under amounts and forms of application of the organic fertilization in the semiarid of Brazil. The experiment was conducted at the experimental farm Rafael Fernandes in the period from August 2017 to November 2017, in the Alagoinha district, rural area of Mossor&oacute;-RN. The experimental design was a randomized complete block design in a 5 &times; 2 factorial scheme, with four replications. The first factor consisted of the quantities of the mixture of jitirana plus bovine manure (0.0, 1.4, 2.8, 4.2 and 5.6 kg m-2), the second factor was composed by the way of handling the mixture of jitirana and bovine manure (incorporated and in cover). For the mint crop, the cultivar Mentha piperita was planted. The following characteristics were evaluated: biomass height, green mass production; number of bunches; dry mass production; oil content and oil production. No interaction was observed between the amounts of organic fertilization in the forms of management of organic fertilization in the characteristics evaluated. The best agronomic performance of mint was observed in the amount of 4.2 kg m-2, with green mass production of 1.5 kg m-2, equivalent to 16.4 units m-2. Organic fertilization becomes viable option to be used in the fertilization of the mint.

scholarly journals EFFECT OF ORGANIC FERTILIZER EXTRACT ( X – HUMATE 85 ) AND APPLICATION METHOD ON GROWTH AND YIELD OF APRICOT TREES LABEEB-1 CV.

2017 ◽  
Vol 48 (4) ◽  
Author(s):  
Kadhim & et al.
Keyword(s):  
Foliar Application ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Growth And Yield ◽  
High Concentration ◽  
College Of Agriculture ◽  
Growing Seasons ◽  
Randomized Complete Block Design ◽  
High Level

This rsearch was conducted on apricot trees cv. Labeeb at the college of Agriculture – University of  Baghdad/ Abu Gharib during the growing seasons 2013 and 2014, to investigate the effect of organic fertilizer extract and the method of  application on growth and yield parameters, the extract was applied in the biggning of spring by two ways the first foliar application with three concentrations 1, 2 and 3 g.L-1 and second ground application 2, 4 and 6 g.L-1. The experiment were designed using Randomized Complete Block Design (R.C.B.D) and Genstat program for statistical analysis. Results of the first season showed that the foliar spraying with high concentration gave highest values for branches length, leaf area and fruit set percentage (12.39 cm), (20.86 cm2) and (10.62%)respectively, while the ground application superior in the high level by gaving leaves dry weight was 45.64%, but the results completely differed in the second season. The foliar spraying with higher concentration caused high content of chlorophyll in the leaves during both seasons (28.68) and (31.22) SPAD unit respectively, while applying of extract in the soil with high level showed highest yield quantity (16.957 and 18.207 kg.tree-1) respectively for both seasons. Ground application was the best method for fertilization with X-Humate85 extract.

scholarly journals PENGARUH PUPUK ORGANIK BERKADAR BESI TINGGI TERHADAP PERTUMBUHAN DAN PRODUKSI PADI SAWAH

Agric ◽  
2016 ◽  
Vol 25 (1) ◽  
pp. 58
Author(s):  
Triyani Dewi ◽  
Iswandi Anas ◽  
Suwarno ◽  
Dedi Nursyamsi
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Biological Properties ◽  
Organic Content ◽  
Soil Productivity ◽  
High Iron Content ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Environmentally Sound

<p>The application of chemical fertilizers is costly and gradually lead to the environmental problems. Organic residue recycling is becoming an increasingly important aspect of environmentally sound sustainable agriculture. Organic content of these soils are mostly very low, while it is widely know that organic matter is very important to keep physical, chemical, and biological properties of soil as well as soil productivity. The objectives of the study were to know effect of organic fertlizer that high iron content on growth and production paddy rice. Pot experiment was conducted on May to November 2011 in green house. This experiment using a randomized complete block design with two factors; the types of soil (Endoaquert, Tropaquept, and Hapludult) and organic fertilizer<br />enriched with Fe (FeCl3) in various level. Each treatment was replicated three times. The results showed that the organic fertilizer enriched with iron up to 64000 mg.kg-1 didn’t significantly effect on the growth and rice production. Application of organic fertilizer in Tropaquept Sukamandi<br />can increase significantly on height plant, number of tiller, dry weight of grain and 1000-grain weight.</p>

scholarly journals The Effect of Local Organic Fertilizer from Rubber Processing Waste on the Yield of Rubber Plants

Akta Agrosia ◽  
2018 ◽  
Vol 21 (1) ◽  
pp. 25-28
Author(s):  
Ernawati Simanjuntak ◽  
Prasetyo Prasetyo ◽  
Hartal Hartal
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Rubber Plantation ◽  
Processing Waste ◽  
Rubber Plant ◽  
Rubber Waste ◽  
Randomized Complete Block Design ◽  
Long Time ◽  
Post Harvesting

Rubber plant is an important industrial crop, as for economic community and a source of non-oil foreign exchange for the country.  In Indonesia, 85% rubber planting area is community rubber plantation with its productivity is still very low (700 - 900 kg ha-1 year-1), compared to its potential which can be more than 1,500 kg ha-1 year-1.  The low productivity of community rubber plantation is because of the lack of proper handling and maintenance of their plants.  Efforts is needed to improve the quality and productivity of community rubber plantation so as to compete in international trade by improvement on planting, maintenance, latex post-harvesting from the garden to the final processing stage.  This research utilizes solid waste from rubber processing factory that is local organic fertilizer (LOF) which is usually merely dumped and become source of environment contaminant.  The objective of this study was to determine the optimum dosage of rubber mill waste to the yield of rubber plants.  The research was carried out at farmer’s plantation of Tanjung Tengah village, Sub-district of Pondok Kelapa, Central Bengkulu, from May to August 2016.  The experiment was arranged in a Randomized Complete Block Design (RCBD) with four replications and 6 levels of LOF as the treatments i.e. 0, 10, 20, 30, 40 and 50 kg tree-1 equal to 0, 5, 10, 15, 20 and 25 tons ha-1, respectively.  The results showed that the effect of several doses of organic fertilizer of rubber waste to rubber plants had no effect on latex volume, stem girth, latex weights, latex slab weight, and dry weight.  The yield of rubber even tended to decrease as the increase of dose of LOF.  This was supposedly because the rubber plant is an annual crop so takes a long time to show the response of the treatment.Keywords: rubber sap, waste, compost fertilizer

scholarly journals PERTUMBUHAN TANAMAN JARAK PAGAR (Jatropha curcas L.) PADA LAHAN PASCA TAMBANG TIMAH DI BANGKA YANG DIBERI PUPUK ORGANIK

2011 ◽  
Vol 15 (1) ◽  
pp. 181 ◽  
Author(s):  
Sukmarayu P Gedoan ◽  
Alex Hartana ◽  
Hamim Hamim ◽  
Utut Widyastuti ◽  
Nampiah Sukarno
Keyword(s):  
Jatropha Curcas ◽  
Organic Fertilizer ◽  
Field Research ◽  
Dry Weight ◽  
Early Growth ◽  
Jatropha Curcas L ◽  
Top Soil ◽  
Oil Plant ◽  
Main Plot ◽  
Physical And Chemical

PERTUMBUHAN TANAMAN JARAK  PAGAR (Jatropha curcas L.) PADA LAHAN PASCA TAMBANG TIMAH DI BANGKA YANG DIBERI PUPUK ORGANIK Sukmarayu P. Gedoan1), Alex Hartana2), Hamim2), Utut Widyastuti2) dan Nampiah Sukarno2) 1)Program Studi Biologi, FMIPA Universitas Negeri Manado di Tondano; 2)Departemen Biologi, FMIPA, Institut Pertanian Bogor, Bogor 16680   ABSTRAK Kegiatan penambangan timah menyebabkan perubahan karakteristik fisika dan kimia tanah sehingga menjadi tidak sesuai untuk pertumbuhan tanaman.  Tujuan penelitian ini untuk mempelajari pertumbuhan 7 aksesi jarak pagar yang ditanam pada lahan pasca tambang timah yang diberi kompos dan kotoran sapi.  Penelitian ini dilakukan di TSS 133, Kelurahan Sinar Baru, Kabupaten Bangka, Provinsi Bangka Belitung.  Penelitian lapangan dilaksanakan pada Bulan Mei 2007 sampai dengan Bulan Desember  2008.  Percobaan faktorial ini dirancang dalam Rancangan Petak Terbagi dengan tiga ulangan.  Petak utama adalah 7 aksesi jarak pagar yang terdiri atas: aksesi Madiun, Ponorogo, Jember, Dompu, Lampung, Bengkulu,  dan Sukabumi, sedangkan  anak petak berupa tanah tanpa pemberian kompos dan pupuk kandang (kontrol), kompos trubus 4 kg/lubang ditambah 4 kg tanah bagian atas  dan  kotoran sapi 4 kg/lubang ditambah 4 kg tanah bagian atas. Hasil penelitian menunjukkan bahwa pertumbuhan awal yang paling baik untuk tanah bekas tambang timah adalah pada aksesi Jember yang ditunjukkan oleh diameter batang, berat kering tanaman, berat kering tajuk dan berat kering akar.  Sedangkan tinggi tanaman tertinggi diamati pada aksesi Madiun.  Penambahan kotoran sapi dapat meningkatkan produksi biji dan kandungan minyak.  Produksi biji tertinggi diperoleh pada aksesi Bengkulu dan kandungan minyak tertinggi diperoleh pada aksesi Dompu. Kata kunci: aksesi, Jatropha curcas, kompos, kotoran sapi   THE GROWTH OF CASTOR OIL PLANT (Jatropha curcas L.) ON THE POST-TIN-MINING LAND IN BANGKA PROVIDED WITH ORGANIC FERTILIZER ABSTRACT The activity of tin mining changes the physical and chemical characteritics of soil, so that the soil isnot suitable for plant growth.  The objective of this research was to evaluate the growth of some accession of Jatropha curcas that we planted on post-tin-mining land provided with compost and cow feces.   This research was conducted in TS 133, Sinar Baru Village, District of Bangka, Province of Bangka Belitung.  This field research was carried out in May 2007 to December 2008.  Factorial experiment was designed as split plot with three replications.  The main plot was 7 accessions, i.e. Madiun, Ponorogo, Jember, Dompu, Lampung, Bengkulu, and  Sukabumi.  The subplot waskonds of organic fertilizer, i.e. top soil without addition of compost and cow fecer (control), trubus compost  (4 kg/hole) added with top soil (4 kg/hole), and cow feces (4 kg/hole) added with topbsoil (4 kg/hole). The result showed that Jember accession had the best early growth based on the observation of stem diameter, plant dry weight, and root dry weight.  The largest plant height was observed in Madiun accession.  The higest seed production was observed in Bengkulu accession and Dompu accession had the higest oil content.Keywords: accession, Jatropha curcas, , compost, cow feces

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