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Nabatia

nabatia
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Published by Universitas Muhammadiyah Sidoarjo

ISSN : 16933222 EISSN : 28300068 DOI : https://doi.org/10.21070/nabatia

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

The scope of this journal are : - Plants research; - Soil research; - Crop production management; and - Technology in agriculture

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 140 Documents

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Study of Nitrogen Fertilizer Concentration and Types of Growth Regulators in Vegetative Growth of Orchid Plants (Dendrobium spp) Abdul Wachid
Nabatia Vol 1 No 1 (2010): June
Publisher : Universitas Muhammadiyah Sidoarjo

This study was conducted to determine the initial growth of orchids from application of various concentrations of nitrogen and various growth regulators. The location is at the experimental study of Agronomy, Faculty of Agriculture, University of Muhammadiyah Sidoarjo at a height of 5 m. The factorial experiment arranged in a randomized block design (RBD) with three replications. The first factor is the concentration of nitrogen fertilizer consists of : without fertilizer N (N0), 0.3 g/l of water (N1), 0.6 g/l of water (N2), and 0.9 g/l of water (N3); the second factor is a growth regulator (PGR) consists of: without PGR (Z0), dekamon Z2 (Z1): ergon (Z2), and gibberellins (Z3). Penenlitian results showed: (i) there is no interaction between dose and concentration of nitrogen fertilizer plant growth regulator on all variables of plant growth, (ii) the concentration of nitrogen effect on all variables were observed, as well as PGR types, except the variable plant height, (iii) combined treatment of nitrogen fertilizer dose (0.6 g/l of water) with gibberelin provide the highest stem diameter (18.33 mm) and the highest number of leaves (7.67 strands) at the age of 105 HST.

Utilization of Tofu Dregs into Soy Sauce: Study of the Proportion of Tofu Dregs Filtrate With Coconut Sugar on Soy Sauce Quality Andriani Eko Prihatiningrum; Belia Findurina
Nabatia Vol 1 No 1 (2010): June
Publisher : Universitas Muhammadiyah Sidoarjo

The study aims to determine the effect of treatment the proportion of filtrate tofu with coconut sugar to quality soy tofu. The design used a randomized block design (RBD) consisting of six treatments with the proportion of pulp filtrate: coconut sugar is A (125 ml: 157.5 grams) , B (125 ml:172.5 grams), C (125 ml:187.5 grams), D (125 ml:202.5 grams), E (125 ml:217.5 grams), F (125 ml:232.5 grams) and repeated three times. The variables measured include chemical analysis (protein content, water content, sucrose concentration , pH), organoleptic test (flavor, aroma, color) and viscosity. The results showed: (i) the difference is very noticeable effect on protein content, sucrose concentration, pH, aroma, taste and viscosity , (ii) the difference was not significant on the moisture content and color and (iii) the best treatment is the proportion of the filtrate tofu with coconut sugar 125 ml: 232.5 grams of soy pulp that produces the protein content of 1.144 %, 2.109 % sucrose content, water content of 49.497 % , 6.630 % and the pH value organoleptic a taste panelists to 3,333 (regular), aroma 3,667 (love), color 3.467 (regular) and viscosity of 3.467 (normal).

The Role of Women in Increasing the Added Value of Cashew Agroindustry (Anacardium occidentale L.) (Gender Analysis in Cashew Agroindustry In Mojokerto – East Java) Ida Agustini Saidi; Dwi Asmarawati
Nabatia Vol 1 No 1 (2010): June
Publisher : Universitas Muhammadiyah Sidoarjo

Aim of this research were to analyze added value of cashew agroindustry and to identiy and map women strength and weakness in every step, pre production; production; and post production in cashew agroindustry system in Mojokerto regency. The research was carried out since Apri unti October 2007. Research location in Ngoro district was determined based on highest Location Potential index. Among 6 (six) villages have cashew potency, Wonosari village was determined as sample location, as it has greatest number of home agroindustries. Samples of this research was made by census. Data was analyzed by agroindustry added value analyzes and strength and weakness analyzes by Matrics of Disagregated Capacities and Vulnerabilities. Result of the research showed that cashew agroindustry gives added value per 1 kg cashew nut by 22,22 %, which is 40 % as labour share, and 60 % as profit. Women and men take parts in pre production, production, and post production, with greater women participation. Women weakness in agroindustry comprises of capital and information acces; working hours that is often disturbed by domestic activity; and afraid to expand the business. Within production inputs as nowadays condition, there is no tendency of women marginalization.

Impact of Basic Price Implementation on Production Inputs and Farming Business Income (Clumprit Village Case, Malang Regency) Mujianto Mujianto
Nabatia Vol 1 No 1 (2010): June
Publisher : Universitas Muhammadiyah Sidoarjo

The aim of this research was wanted to study about the impact of unhulled rice floor price policy (Kepres No. 2/2005) on the increase of farmers income in East java, and also study about production factors which influence paddy agribusiness income and productivity. Desa Clumprit, location of the research was one of paddy production area, in where paddy was dominant staple food crop. The research was descriptive research characterized as explanation research. Stratified Random Sampling was used to determine samples based on land used as paddy agribusiness. Data was collected by structured and unstructured survey. Secondary data was collected as Desa Clumprit, Kecamatan Pagelaran, Kabupaten Malang monograph document. Then, data was analyzed by Polynomial Linear Regression. Result of this study showed that unhulled rice floor price policy (Kepres No 2/2005) was able to increase farmer income until 18,24% from average Rp 3.438.550,- became Rp 4.072.028,- Kepres No.2/2005 did not influence paddy agribusiness productivity. After establishment of unhulled rice floor price policy, farmers income significantly influenced by seed price, land rent, and pesticides price. For larger agribusiness than 0,5 ha,decreased fertilizer and seed price, and land rent would significantly influenced paddy agribusiness income.

Kinship Analysis of Several Genotypes of Soybean (Glycine max L. Merrill) Based on Determinants of Kinship Components Agus Miftakhurrohmat
Nabatia Vol 1 No 1 (2010): June
Publisher : Universitas Muhammadiyah Sidoarjo

The Success to realize a new superior soybean variety is definitely by a genetic an phenotypic variability. Morphological relationships among soybean genotypes is necessary to orchid breeder in obtaining good hybrids in perennial plants. Openly related among soybean genotypes would increase their crossing opportunity. The aim of this research was to identify morphological relationships of ten soybean genotypes based relative determinant components. The research was carried out on the August until November 2005, at the experiment field of the Jember State Polytechnic and in the Biomolecular Laboratory of the Jember University. The experiment designed in Randomized Block Design (RBD), with ten soybean genotypes as treatment in the three replications. Relationships among of ten soybean genotypes was analyzed according to Cluster Analysis. The result of cluster analysis indicated that, (1) However the genotypes ZKJ 2-3 and ZKJ 1-7 are the most identical on similarity distance 0.0025. On similarity distance more than 0.9965, genotypes ZKJ 1-7 and 482 is different exclusively (2) On minimum distance 0.100 all of genotypes soybean can be divide four groups i.e. Group I (55, 56, 481, 482, Galunggung and 52), group II (ZKJ 2-3 and ZKJ 1-7), group III (I10), and group IV (Lokon).

Effect of Height and Type of Nursery Shade on Vigor of Big Red Chili (Capsicum Annum L.) Imam Wahyudi; Muhammad Abror
Nabatia Vol 2 No 1 (2014): July
Publisher : Universitas Muhammadiyah Sidoarjo

Aim of this experiment was to study the effect of highness and type of shade material within interaction between highness and types of shade material nurserytowards big red chili vigor (C. annum L.). This research was conducted on February-March 2012 district Turirejo, Cangkringmalang, Beji, Pasuruan denan with the highness of 9 m dpl, pH 5-6, temperature at 30oC, rainfall 420 mL/tahun. This research was design by factorial in Randomized Block Design (RBD), which were run triplicate. The first factor were shade 65, 95 dan 125 cm and the second factor were the type of plastic nursery shade material, paranet and (plastic + paranet). The data showed that was interaction between highness and types of shade material nurseryon parameter of highness, cotyledons emergence time, length of leaf, amount of leaf, diameter rod, the number of nodes grows and plant fresh weight. The combined height 65cm shade and shade types of materials (plastics + paranet) was the best treatment while it was not significantly different to the other treatments.

Characteristics of Rangin Cake Made of Various Kinds of Flour Masashoumy Pasparingi; Lukman Hudi
Nabatia Vol 2 No 1 (2014): July
Publisher : Universitas Muhammadiyah Sidoarjo

Food diversification, especially for rice-based food has been found by all society for our country’s food security soon be realized. One of such effortwas to develop the traditionalsnack-substitute rice flour as raw materials with different flours of local plant tuber such as cassava, white sweet potato, arrowroot, canna bulbs, purse, breadfruit and yellow squash. Aim of this study wasto determine the substitution effect of rice flour (Oryza sativa) with severalcake flours against to rangin. Experiment was arranged by randomized block design (RBD) using 9 kinds of flour (rangin cake ingredients): white sweet potato, cassava, purse, canna, arrowroot, mocaf, breadfruit, pumpkin and rice as the control, whichwere repeated intriplicate, in order to obtain 27 experimental units. The observed parameters were chemical analysis (concentration of amylose), physical analysis (elasticity and volume expansion) and sensory evaluations (color, aroma, flavor and texture). The data was analyzed using ANOVA followed by HSD test 5 % andsensory evaluation was analyzed by friedman test. Substitution of rice flour with various flourswas significantly different inconcentration of amylose content and volume expansion as well as sensory evaluation, such as color, aroma, taste and texture. The best characteristic of powder to substitute the rangin cake was tapioca. The characteristic based on concentration of amylose and volume expansionwere 55.21 % and 6.4 %, respectively.Its sensory characteristic based on color, aroma, flavor and texture were 4.9(rather like), 4.7 (rather like), 4.2 (normal), and 4.2 (normal), respectively.

Potential of Trichoderma SP as a Control of Phytopthora Palmivora Causes Leaf Blight of Cocoa Seeds M. Juli Nurudin; Sutarman Sutarman
Nabatia Vol 2 No 1 (2014): July
Publisher : Universitas Muhammadiyah Sidoarjo

In nature, "soil-borne" Trichodermacommonly as endophytic and survive on the surface of leaf. However, study and analysis related to controlling "water -borne" pathogens on the leaf surface is relatively seldom. Aims of this study were to describe the selected isolates ofTrichoderma sp. From cocoa planting soiland determine its inhibitory effect of Phytophthora palmivora by in vitro. The experiment was conducted at the Laboratory of Microbiology, Faculty of Agriculture UMSIDA on January-March 2014. This research consist of: (i) exploration of isolatedTrichoderma sp. From cocoa plantation in Klepu, District Sumbermanjing, Malang (East Java) which includes to describing and calculating the viability of conidiospore and (ii) antagonist analysis ofTrichoderma sp. against P. palmivoraby in vitro. The isolates of Trichoderma sp. TcN-Klp with green color colonies had 100 % germination rate after 11hoursrelative incubation period and inhibits the growth of P. palmivora by in vitro on PDA up to 47.06 % at 4 days after inoculation.

The Effect of the Proportion of Tapioca Flour with Chicken Leg Skin and Bones on the Quality of Chicken Leg Crackers Dendy Kurnia Putra; Basori Basori
Nabatia Vol 2 No 1 (2014): July
Publisher : Universitas Muhammadiyah Sidoarjo

Barefoot processing is widely used as food products in Indonesia and one of the products is cracker. Therefore, production of high quality cracker is required to study the proportion of ingredients. The aim of this study was to determine the best proportion of tapioca, chicken skin and chicken leg bone towards cracker quality. The cracker was treated based on proportion (g) of tapioca, chicken skin and chicken leg bone as follows: T1 (100:50:0), T2 (100:0:50), T3 (100:25:25), T4 (100:33:17), T5(100:17:13), T6 (80:70:0), T7 (80:0:70), T8 (80:35:35), T9 (80:47:3), T10 (80:23:47). The experiment was arranged by randomized block design (RBD), which were run triplicate, thus all samples were obtained 30 experiment units. The observed variables were classified by chemical analysis (protein, water, Ca), physical analysis (degree of expansion and mass expansion), and sensory evaluations (color, aroma, flavor and crispiness). The data was analyzed using ANOVA followed by HSD 5 % and the organoleptic were analyzed by Friedman test. The results were significantly different based on protein and color. However, the datas were not significantly different based on taste, aroma, crispiness, degree of expansion and mass expansion. T5 was identified as best characteristic, notably the proportion of tapioca:chicken skin:chicken leg bone was 100:17:33. Its characteristic based on protein, moisture, calcium, mass expansion, degree of expansion were 3.96 %, 10.24 %, 176.8 mg/100g, 0.20 %, and 5.97%, respectively. In the other hand, sensory value based on color, aroma, flavor and crispiness were 5.07 (like), 4.7 (rather like), 5.03 (like), and 5.33 (like), respectively.

Effect of Combination of Inorganic Fertilizer and Number of Shoots on Early Growth of Sugar Cane (Saccaharum Officinarum L) Suwanan Suwanan; A Miftakhurrohmat A Miftakhurrohmat
Nabatia Vol 2 No 1 (2014): July
Publisher : Universitas Muhammadiyah Sidoarjo

First factor was combination of anorganic fertilizer, consists of four levels ie K1 (Urea 100% with fertilizer ponska 0%) = 1304.378 kg urea/ha, K2 (Urea 75% fertilizer ponska 25%) = 978.2835 kg urea/ha with Phonska 1000 kg/ha, K3 (urea 50% fertilizer ponska 5%) = 652 196 kg urea/ha with Phonska 2000 kg/ha, K4 (urea 25% fertilizer Phonska 75%) = 326.0945 kg urea/ha with Phonska 3000 kg/ha and K5 (Urea 0% with fertilizer ponska 100%) = Phonska 4000 kg/ha, while the second factor is the number of buds, comprising two kinds, namely T1 (the buds) and T2 (two buds). The data showed that was interaction between combination treatment of anorganic fertilizer and amount of buds at variable leaf area. The best treatment is a combination of Urea 50% fertilizer ponska 5% (Urea 652 196 kg/ha with Phonska 2000 kg/ha) and number of buds one (T1K3) to produce an average of leaf widest (14:50 cm2) age 30hst, and treatment inorganic fertilizer effect on the variable leaf area, root length (59.54cm) and the weight of the root (9.072gr), treatment K3 (urea 50% fertilizer ponska 5%) = 652 196 kg urea/ha with Phonska 2000kg/ha effect on the variable area leaf, as well as observation of a variable length of root and root weight occurred in treatments K5 (urea fertilizer Phonska 0% to 100%) = urea 0 g/ha Phonska 4000 kg/ha. Treatment buds number one (T1)was siginificantly different on observed variabel of plant diamater and “luas daun” has good effect.

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Jawa timur

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Home Page

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Editorial Team

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Contact Name Mochammad Tanzil Multazam

Contact Email p3i@umsida.ac.id

Phone +6231-8945444

Journal Mail Official nabatia@umsida.ac.id

Editorial Address Universitas Muhammadiyah Sidoarjo, Jl. Majapahit 666 B, Sidoarjo, East Java Indonesia

Location Kab. sidoarjo, Jawa timur INDONESIA

Abstract

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Contact Name
Mochammad Tanzil Multazam

Contact Email
p3i@umsida.ac.id

Phone
+6231-8945444

Journal Mail Official
nabatia@umsida.ac.id

Editorial Address
Universitas Muhammadiyah Sidoarjo, Jl. Majapahit 666 B, Sidoarjo, East Java Indonesia

Location
Kab. sidoarjo,

Jawa timur

INDONESIA