AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian
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ANALISIS NILAI TAMBAH GULA KELAPA INDUSTRI RUMAH TANGGA DI DESA GUNTURHARJO KECAMATAN PARANGGUPITO KABUPATEN WONOGIRI
Get PDFCoconut sap is the raw material used for making coconut sugar in Gunturharjo Village, Paranggupito District, Wonogiri Regency. The research objective is to determine the value added of coconut sugar. The basic research method uses a qualitative design with a quantitative approach. Purposive location taking. Respondents are owners of the coconut sugar industry, numbering 5 household industries in Gunturharjo village. The analysis method uses the hayami method. The research results show that IRT coconut sugar provides value added for producers. For every processing of 1 kg of sap, an average of 0.19 kg of sugar is produced. This sugar industry provides added value of IDR 2,612 per kg or 56.41% so it can be classified as high because the value added ratio is > 40%. The coconut sugar industry barbarslot is still labor intensive, based on the hayami method, it shows that labor income is greater than the profits of business owners who are able to absorb labor and use simple equipment with limited capital.
Keywords: Coconut,Sugar, Hayami
KUALITAS KIMIA DAN MIKROBIOLOGI TERHADAP MASA SIMPAN NUGGET AYAM DENGAN PENAMBAHAN TEPUNG DAUN KELOR (MORINGA OLEIFERA)
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Penelitian ini bertujuan untuk mengetahui kualitas kimia dan mikrobiologi pada masa simpan terbaik nugget ayam yang diberi tambahan tepung daun kelor. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan 3 kali ulangan. Variabel yang diamati dalam penelitian antara lain kadar air, kadar lemak, keempukan dan TPC. Data pada hasil penelitian dianalisis dengan menggunakan Analysis of Variance (ANOVA). Hasil rerata kadar air pada penelitian ini yaitu P0= 66,83%; P1= 60,69%; P2= 63,17%; P3= 60,73%. Rerata kadar lemak P0= 21,55%; P1= 21,64%; P2=22,18% dan P3= 27,41%. Pada keempukan rerata yang dihasilkan yaitu P0= 1,33; P1= 1,71; P2= 2,28 dan P3= 2,40. Kemudian pada TPC menghasilkan rerata P0= 24,56; P1= 24,40; P2= 57,70 dan P3= 8,01. Hasil penelitian ini disimpulkan bahwa data yang diperolah dalam penelitian ini menunjukkan bahwa nugget ayam yang diberi tambahan tepung daun kelor pada nugget ayam dengan lama penyimpanan 0, 2, 4 dan 6 hari berbeda sangat nyata terhadap kadar air dan keempukan, berbeda nyata terhadap kadar lemak dan tidak berpengaruh nyata terhadap TPC (Total Plate Count).
Kata Kunci: Kualitas kimia, Kualitas mikrobiologi, Nugget ayam, Tepung daun kelo
FAKTOR-FAKTOR YANG MEMPENGARUHI KETAHANAN PANGAN RUMAH TANGGA PETANI DI KABUPATEN ACEH BARAT DAYA
Get PDFApart from clothing and shelter, food is a basic human need for survival. Food security is often associated with meeting various food needs, such as safety and affordability. The aim of the study was to determine all variables that affect food security. This study involved all farmer households in Southwest Aceh District, with a sample of farmers who are members of food self-sufficient villages in the region. The sample size was 97 farmers from Blang Padang and Gunong Cut villages, both of which have large potential agricultural sectors. The study applied multiple linear regression analysis. Income level, rice price, and family dependents are some of the factors that affect food security. The results show that the food security condition of households in Aceh Barat Daya District is 90% food secure. This shows that farmers in Aceh Barat Daya District are able to fulfill their daily needs with their money. This is due to the fact that food is easily available and reasonably priced in the region, making it possible to achieve food security. The coefficient of determination of 0.733 indicates that 73.3% of the influence of the variables of opinion, number of household members, and household expenditure is the percentage of donation. Other variables that have not been included in the model used account for the remaining 26.7%. The F test results show that the factors tested jointly have a significant effect on the resilience of farmer households in Southwest Aceh District; partially, the number of family members, household expenditure, and rice expenditure have a significant effect at the 95 percent to 99 percent confidence level. The value of F count = 5.307 is greater than the value of F table = 2.49.
Keywords: Food Security, Food, Farmers, Food Expenditure Incom
APLIKASI METHYL EUGENOL SEBAGAI PENGENDALI LALAT BUAH (BACTROCERA SP.) PADA TANAMAN CABE RAWIT DI LAHAN KARST DESA PONJONG, GUNUNG KIDUL, YOGYAKARTA
Get PDFDalam pembudidayaan cabe rawit (Capsicum frutescens) masih terdapat kendala seperti gangguan hama yang menyerang dari awal pertumbuhan hingga pasca panen. Salah satu jenis hama yang menyebabkan kerusakan yang cukup besar pada budidaya cabe adalah lalat buah. Tujuan penelitian ini untuk mengetahui pengaruh pemberian dosis methyl eugenol dan ketinggian perangkap terhadap pengendalian hama lalat buah pada tanaman cabe rawit di lahan karst. Penelitian ini dilaksanakan pada bulan Januari sampai Februari 2024 di lahan karst desa Ponjong, Gunung Kidul, Yogyakarta. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) yang disusun secara faktorial, terdiri dari 2 faktor. Faktor pertama dosis methyl eugenol yaitu: 0.75 mL/perangkap, 1.5 mL/perangkap dan 2 mL/perangkap. Sementara faktor kedua adalah ketinggian perangkap yang terdiri dari: 90 cm, 100 cm, dan 110 cm. Hasil penelitian menunjukkan bahwa pemberian dosis methyl eugenol 1.5 mL/perangkap memberikan hasil yang lebih baik tetapi tidak berbeda nyata dengan dosis 0.75 mL/perangkap dan berbeda nyata dengan pemberian dosis 2 mL/perangkap. Sementara pada perlakuan ketinggian perangkap menunjukkan bahwa perlakuan ketinggian perangkap 100 cm memberikan hasil terbaik pada parameter jumlah lalat buah yang terperangkap yaitu 30 ekor yang tidak berbeda nyata dengan ketinggian 90 cm dan berbeda nyata dengan ketinggian 110 cm
IDENTIFICATION OF PESTS AND DISEASES OF CAULIFLOWER PLANT (Brassica oleracea) IN JEPRONO, KARANGBANGUN, MATESIH, KARANGANYAR
No full textThis research aims to identify pests and diseases that attack cauliflower (Brassica oleracea var. botrytis) plants in Jeprono Hamlet, Karangbangun Village, Matesih District, Karanganyar. This research is important to help farmers overcome pest and disease problems that can reduce the quality and quantity of cauliflower crops. The research methods used include field surveys, direct observation, and interviews with local farmers. Data collection was carried out by documenting symptoms of pest and disease attacks on cauliflower plants using a camera, as well as recording the results of observations in the sample fields. Data analysis was carried out descriptively qualitatively to identify the dominant types of pests and diseases. The research results show that there are four main types of pests that attack cauliflower, namely aphids (aphids), tritip caterpillars (Plutella xylostella), grasshoppers, and green caterpillars. Apart from that, one main type of disease was found, namely brown spot, which was caused by the bacteria Xanthomonas campestris. These pest and disease attacks have a significant impact on the health and productivity of cauliflower plants in the study area. It is hoped that this research can contribute to the development of more effective and environmentally friendly pest and disease control techniques for cauliflower farmers in the area, and can be applied in other areas with similar conditions
THE EFFECT OF PROVIDING BANANA HUMBLE MOL AND LIQUID ORGANIC FERTILIZER (POC) RICE WASHING ON THE GROWTH AND PRODUCTION OF PURPLE EGGPLANT (Solanum melongena L.)
No full textPurple eggplant is an important vegetable crop in various cuisines, and the market demand for this crop is quite high. Fertilization is done as an effort to meet the needs of plants so that production goals can be achieved. This research was conducted at the office land of Pulo Brayan Bengkel Baru Urban Village, East Medan District, Deli Serdang Regency, North Sumatra with an altitude of ± 500 meters above sea level. This study used a Factorial Randomized Group Design (RAK) pattern. The treatment factor used in the study was the application of MOL bonggol pisang and POC rice washing water consisting of 4 levels of treatment and 3 repetitions. The first factor of MOL bonggol pisang is P0 = No Giving, P1 = 200 ml / water, P2 = 400 ml / water, P3 = 600 ml / water. The second factor is rice washing water POC, namely A0 = No Application, A1 = 150 ml / water, A2 = 300 ml / water, A3 = 450 ml / water. Observations of parameters in this study were plant height, number of productive branches, number of fruits, fruit weight per plant and fruit weight per plot. From this design, 16 treatment combinations were obtained and 3 repetitions were carried out, so that 48 experimental units were obtained in the study. The results showed that the treatment of MOL banana pomace strongly influenced all research parameters, the optimal concentration of MOL banana pomace was 400 ml / water. POC rice washing water is very influential on all research parameters, the optimal concentration of POC rice washing water is 450 ml / water. The purpose of this study was to determine the effect of banana stem moles and washing water POC on the growth and production of purple eggplant plants
TESTING THE EFFECTIVENESS OF VEGETABLE PESTICIDES AND GOAT URINE POC FOR PEST PREVENTION AND GROWTH OF ONION (Allium ascolanicum L.)
No full textThe excessive use of pesticides and synthetic fertilizers will result in a decrease in nutrients resulting in an impact on shallot productivity, so that shallot production in Indonesia still does not meet consumer demand. This study aims to determine the effect of dosing of vegetable pesticides and POC of goat urine on shallots. This study used a factorial Group Random Design (RAK), with 3 replicates. The first factor is the use of vegetable pesticides from mahogany seeds with 3 concentration levels, namely M0 = 0 ml/100 ml of water/plot, M1 = 30 ml/100 ml of water/plot, and M2 = 60 ml/100 ml of water/plot. The second factor is liquid organic fertilizer from goat urine with 3 concentration levels, namely K0 = 0 ml/liter of water/plot, K1 = 200 ml/liter of water/plot, and K2 = 400 ml/liter of water/plot. The variables observed were plant height, wet weight, dry weight, attack intensity, and arthropod diversity. The results of the study were taken at the age of 2,3,4,5, and 6 weeks after planting (MST). The treatment of vegetable pesticides and POC of goat urine did not produce an interaction on the observed variables of plant height, wet weight, and dry weight. The results showed that the treatment of vegetable pesticides with the highest concentration at M2 resulted in a plant height of 32.60 cm, a wet weight of 35.14 grams and a dry weight of 27.11 grams. Meanwhile, the treatment of goat urine liquid organic fertilizer was the highest, resulting in a plant height of 32.73 cm in the K2 treatment. For wet weight, and dry weight, the highest treatment was in K1 with a wet weight yield of 36.92 grams, and dry weight of 29.14 grams. Regarding the intensity of pest attacks, the results of the study showed that in the first week no attacks were found. However, in weeks 2 to 6 attacks began to appear, with the highest intensity of 0.19 in the M0 treatment. The analysis of Arthropod diversity showed an index of 1.8. which indicates the level of species diversity that is currently in the research field. Overall, this study shows an increase in the growth and production of shallot plants
THE EFFECT OF COLD BREW AND HOT BREW EXTRACTION METHODS AND DURATION OF FERMENTATION ON THE QUALITY OF ROBUSTA COFFEE WINE (Coffea canephora) TEMANGGUNG
No full textThis study examines the effect of fermentation duration and extraction methods (cold brew and hot brew) on the quality of robusta wine coffee. Wine coffee is a beverage resulting from the fermentation process of coffee extract which is providing a unique taste with a blend of coffee and alcohol flavors, along with a characteristic wine aroma. Through these two extraction methods, cold brew and hot brew offer different characteristics to the chemical parameters such as pH, reducing sugar content, alcohol content, caffeine content, and flavor. The research results indicate that cold brew yields a lighter flavor, while hot brew tends to have a stronger or more bitter taste. The duration of fermentation significantly affects the chemical parameters, with a decrease in pH and reducing sugar content as fermentation time increases. The alcohol content in cold brew reaches 19.93% on day 28, higher than hot brew which has 18.40% of alcohol. Organoleptic analysis results show that cold brew is preferred by the panelists, especially on the 28th day of fermentation
EFFECT OF P FERTILIZER DOSAGE AND MYCORRHIZA ON THE GROWTH OF LEGUME COVER CROP (Callopogonium Mucunoides) IN LATOSOL SOIL
No full textCalopogonium mucunoides was a type of LCC that is often used in oil palm plantations. This plant was useful for preserving the soil surface, reducing soil temperature, and increasing soil fertility. This LCC plant was able to fix nitrogen by producing large amounts of organic matter and increase soil fertility through the use of rhizobium in plant root nodules. This study aimed to determine the optimal dose for the growth of Calopogonium mucunoides and the effect of P fertilizer and mycorrhiza. This study used a two-factor randomized complete block design (CRD). The first factor was TSP fertilizer (0 g, 2 g, 4 g) the second factor was mycorrhiza (0 g, 10 g, 20 g). The parameters observed were plant height, number of leaves, vine length, plant fresh weight, plant dry weight, root fresh weight, root dry weight and number of root nodules. The results showed that the dose of TSP fertilizer had no significant effect on all parameters, while the application of mycorrhiza had a significant effect on the number of leaves, fresh weight of roots, and the number of root nodules. Plant height, number of leaves, and vine length were best achieved with a dose of 2 grams of TSP fertilizer and 20 grams of mycorrhiza. In the parameters of plant fresh weight, plant dry weight, root fresh weight, root dry weight, and number of root nodules, the best was achieved by applying a dose of 0 grams of TSP fertilizer and 20 grams of mycorrhiza. From this study, it is suspected that the application of mycorrhizal organic fertilizer can complement the important role of inorganic TSP fertilize
DEVELOPMENT OF ANALOG RICE FROM PURPLE CORN AND SEAWEED Gracillaria sp POTENTIAL AS HIGH-FIBER FUNCTIONAL FOOD
No full textAnalog rice (imitation rice) is made from ingredients such as cereals and tubers whose shape and nutritional composition are similar to rice. The main ingredients that can be used to create analog rice are purple corn and seaweed which have good nutritional value. The purpose of this study was to determine the formulation of analog rice with high fiber. This study has 4 treatments, namely K1 (polished rice), K2 (seaweed 5%), K3 (seaweed 10%), and K4 (seaweed 15%). The highest dietary fiber is 5.77%, low air content is 7.09%, has an ash content ranging from 0.75 - 6.5%, fat content ranges from 1.24 - 5.66%, Carbohydrates range from 71.29 - 77, 48%., protein 7.09 - 8.35%. Color analysis of analog rice parameter L * (brightness) ranges from 38.20 - 40.66. WI value ranges from 59.43 to 60.68, a* (red) value ranges from 5.97 to 5.39, b* (yellow) value ranges from 9.8 to 10.73, and tranparancy value ranges from 59.43 to 60.68. The results of the organoleptic test of all parameters show that the highest organoleptic value is obtained in milled rice and in the analog rice formula which has the highest value, namely K2 (5% seaweed).
Keywords: Analog Rice, Purple Corn, Seaweed, Dietary Fibe