Strategi Pengembangan Agribisnis Kopi Untuk Mendukung Wisata Telaga Ngebel Ponorogo

Abstract— One of the natural attractions in Ponorogo is Ngebel lake. Increasing the tourist attraction of Ngebel Lake can be done by developing agribusiness around it. The coffee agribusiness in the Ngebel Lake area was developed traditionally so that it has not been able to support the development of the Ngebel Lake tourism park. On the other hand, to increase the attractiveness of a tourist park, it is necessary to support the management of the potential of the surrounding area. Therefore it is necessary to conduct a study on the strategy of developing coffee agribusiness so that the attractiveness of Lake Ngebel can be increased. The method used in this study is to analyze the potential of coffee agribusiness using a SWOT analysis so that the most strategic method in developing coffee agribusiness can be determined. The results showed that the coffee agribusiness in Gondowido Village could support Ngebel Lake agro-tourism through improving weaknesses by taking advantage of opportunities. Keywords—: Strategy; coffee agribusiness; Ngebel lake.

Diversifikasi Pangan Melalui Pemanfaatan Sumberdaya Lokal”Uwi” Sebagai Bahan Mie Instant

Abstract— Uwi plants (Dioscorea sp.) as one of the types of tuber plants have the potential to support food diversity and food security in the future because it is very tolerant to be planted on dry land with a huge potential in Indonesia. The research aims to obtain a variety of diversified foods based on uwi plants. The research method used a completely randomized design laboratory scale consisting of six treatments repeated three times. These factors are the various colors of tubers used as research material including dark yellow (orange), yellow, murky white, white, purple and purple spurt. Observations include texture, elasticity, aroma, colour and taste through organoleptic tests. Instant noodles and wet noodles are used as a comparison. The study was conducted in the Agronomy Laboratory of the Faculty of Agriculture, Merdeka University, Madiun, from October to December 2018. The results showed that compared to conventional noodles as a control, the appearance of colour, taste, texture and aroma of noodles after being cooked was not much different. Whereas seen from the elasticity of uwi noodles has a lower elasticity. The difference is also in the appearance of raw dried noodles, the color and aroma are still inferior to dry noodles and instant noodles. Thus, uwi flour is potential to be developed as a food ingredient, considering that uwi carbohydrates have a low glycemic index. Keywords—: food diversity; dry noodle; tuber color; uwi flour.

Analisis Kelayakan dan Faktor Usahatani Janggelan di Kawasan Hutan Pinus

Abstract— Janggelan farming is mostly carried out under pine stands, but the feasibility of this farming has never been done, besides that, the production factors that affect farming are also unknown, so it needs research that can be used as a basis to determine the steps to be taken in farming to increase the income of janggelan farmers so that worthy of being occupied by the community around the pine forest. The purpose of this study was to determine the feasibility and production factors that affect janggelan farming in the pine forest area. The method used in this research is a survey method to collect primary data and secondary data. Data were analyzed using the F test and t test. Based on the research results, it was found that the cultivation of janggelan under pine stands was feasible. The biggest factor affecting the production of janggelan is the use of manure. Keywords—: Feasibility; farming; janggelan; pine forest.

Analisa Faktor Sosial Ekonomi Petani Terhadap Produksi Usahatani Sayur Sayuran Di Desa Plaosan, Kecamatan Plaosan, Kabupaten Magetan

Abstract— The research objective was to partially and simultaneously analyze the influence of socio-economic factors of farmers (farmer age, education level, length of farming, number of family dependents, farm area, labor and capital) on farm production in Plaosan Village, Plaosan District, Magetan Regency. The population in this study were all vegetable farmers in Plaosan Village, Plaosan District, Magetan Regency. Data collection techniques using interviews and documentation. Meanwhile, the data analysis technique uses multiple linear regression analysis, hypothesis testing and determination analysis. The research findings (1) partially there is a significant influence on the variables of education, experience, land area, labor and capital on the production of vegetable farming in Plaosan Village, Plaosan District, Magetan Regency. Meanwhile, age and dependency variables influence the production of vegetable farming in Plaosan Village, Plaosan District, Magetan Regency; and (2) simultaneously there is a significant influence on the variables of age, education, experience, dependents, land area, labor and capital on the production of vegetable farming. Keywords—: socio-economy; farmers; farming.

Potensi Pengembangan Tanaman Obat-Obatan Di Pekarangan Sebagai Upaya Peningkatan Agroindustri Perkotaan

Abstract— The optimal use of yard is the best solution in providing added value for agro-industry products. One of the raw materials for agro-industry is medicinal plants. This study aims to determine the potential of medicinal plants planted in the yard and analyze the added value of medicinal plants grown in the yard into agro-industrial products. The method used is descriptive method that is applied in several regions that empower fruit, vegetable and medicinal plants as providers of agro-industrial raw materials, while the data analysis method uses the Value-Add Analysis method using the Hayami method (1987). After the research can be concluded as follows: (1) Identification of 15 types of medicinal plants, of which all types of medicinal plants can be used as agroindustry raw materials, namely Ginger, Turmeric, Sere, Pandan, Lengkuas, Aloe Vera, Kencur , Betel, Mustache cat, Tread Doro, Temu lawak, Temu Ireng, Kunci, Keji beling, Sambiroto. (2) Each research area has superior priority for the types of plants used as different raw materials, from the 3 highest priority sequences, namely: Ngawi Regency (Jahe, Kunyit, Sere), Magetan Regency (Ginger, Turmeric, Pandan) , Kabupaten Madiun (Ginger, Galangal, Turmeric), Madiun City (Ginger, Pandanus, Sere). (3) Processed products based on medicinal plants, namely Ginger into ginger syrup, are added value of Rp. 20250 - / kg, Turmeric plants become Jamu Kunyit in the amount of Rp. 19500 / kg, Pandanus plants become processed products of Pandan Dye amounting to Rp.46800 / kg. Keywords—: Medicinal Plants; Yard; Agroindustry.

Pemanfaatan Limbah Kolam Lele dan Bacillus sp untuk meningkatkan pertumbuhan dan hasil Padi (Oryza sativa)

Abstract— Catfish pond waste has a high content of organic matter and nutrients (nitrogen) which can be used as a source of nutrition for rice plants, but on the other hand it also contains ammonia which can interfere with rice growth. Therefore, research is needed to reduce the negative effects of using catfish pond waste. in rice cultivation, by utilizing Bacillus sp. The purpose of this research is to obtain information about how to use catfish pond waste for rice cultivation, by utilizing the Bacillus sp. Bacteria. Bacillus sp is thought to increase nutrient availability for rice. The method to be carried out in this study used a randomized block design with treatment A0 (control), A1 (Bacillus sp), A2 (catfish waste), A3 (catfish waste + Bacillus sp), A4 (Urea fertilizer). The results of this study found that pond waste and Bacillus sp. Affected the growth and yield of rice. The highest results were obtained in the combination treatment of pond waste with Bacillus sp. Keywords—: Bacillus sp; catfish pond waste; organic rice.

ANALISIS DAN DESAIN RANTAI PASOK KAKAO BERBASIS BLOCKCHAIN

Abstract— The supply chain in the 4.0 era wanted consumers to be closer to producers. Problems that occur in the supply chain are supply chain information flow is still long, there is no transparency, marketing coverage is less extensive, and documentation of activities is not good. The purpose of this study is to analyze the condition of the Kelompok Tani X cocoa supply chain and to identify the attributes of the blockchain based group cocoa supply chain farmers. The method used is the System Development Life Cycle (SDLC) and Unified Modelling Languange. The results obtained are that the supply chain information flow in the X farmer group is still overlapping, and has not been systematic. Actors consist of farmers, farmer leaders, processing factories (Kelompok Tani X), and retailers. Activities that occur are signing up, logging in, filling content, transactions, shipping, validation, and returning goods. The conclusion is the supply chain activities of the Kelompok Tani X have not been documented. The blockchain system that is designed is adjusted to the situation, so it is expected to be able to make the administration and documentation system better. Keywords—: Agroindustry 4.0; supply chain; system development life cycle; transparency; unified modelling languange.

Aplikasi Bacillus subtilis pada beberapa Bahan Organik terhadap Pertumbuhan dan Produksi Tanaman Cabai Rawit (Capsicum frutescens L.)

Mikroba Bacillus subtilis merupakan agen pengendali hayati mempunyai kelebihan sebagai Plant Growth Promoting Rhizobacteria (PGPR) yaitu dapat berfungsi sebagai biofertilizer, biostimulan, biodekomposer dan bioprotektan. Tujuan penelitian mengetahui potensi B. subtilis dalam merombak bahan organik sebagai usaha meningkatkan ketersediaan bahan organik tanah yang semakin menurun. Penelitian menggunakan Rancangan Petak Terbagi dengan berbagai bahan organik sebagai petak utama (B0 = tanpa bahan organik, B1 = kotoran ayam, B2 = kotoran kambing, B3 = kotoran sapi) dan aplikasi B.subtilis sebagai anak petak (A0 = 0 cc/L, A1 = 5cc/L, A2 = 10 cc/L, Pengamatan meliputi variabel tinggi tanaman, indeks luas daun, jumlah buah per tanaman, berat buah per tanaman, dan bahan organik tanah. Data pengamatan dianalisis ragam menggunakan Statistical Product and Service Solutions (SPSS) versi 25 dan dilanjutkan dengan uji Duncan untuk mengetahui signifikansi perbedaan antar perlakuan. Hasil penelitian menunjukkan tidak terdapat interaksi antara bahan organik kotoran ternak dan konsentrasi B. subtilis terhadap semua variabel pengamatan. Potensi B. subtilis sangat baik dalam mendekomposisi bahan organik yang ditunjukkan dengan peningkatan bahan organik, dan hasil terbaik pada kotoran sapi (B3) dan konsentrasi B. subtilis 15 mL/L masing-masing sebesar 46.47 % dan 34.76 %. Variabel pertumbuhan tidak berbeda nyata kecuali tinggi tanaman dengan pertambahan tinggi paling banyak pada pemberian kotoran kambing sebesar 170.69 %.

Evaluation of germ plasm for resistant to Soybean mosaic virus (SMV)

Soybean superior varieties with high yields and are resistant to abiotic stress have been largely released, although some varieties grown in the field are not resistant to SMV. In addition, the opportunity to obtain lines of hope as prospective varieties with high yield and resistance to SMV is very small. The method for evaluating soybean germplasm is based on serological observations of 98 accessions of leaf samples from SMV inoculation with T isolate. The evaluation results of 98 accessions based on visual observations showed 31 genotypes reacting very resistant or healthy to mild resistant category to SMV T isolate with a percentage of symptom severity of 0 −30 %. Among 31 genotypes there are 2 genotypes (PI 200485; M8Grb 44; Mlg 3288) with the category of visually very resistant and resistant, respectively and Mlg 3288 with the category of mild resistant. They have a good agronomic appearance with a weight of 100 seeds (˃10 g) and react negatively with polyclonal antibodies to SMV, except Mlg 3288 reaction is not consistent, despite the weight of 100 seeds (˃ 10 g). Leaf samples from 98 accessions revealed various symptoms of SMV infection in the field. This diversity of symptoms is caused by susceptibility to accession, when infection occurs, and environmental factors. Keywords—: soybean; genotipe; Soybean mosaic virus (SMV); disease severity; polyclonal antibody

MEKANISASI USAHATANI PADI DI KECAMATAN SANANWETAN KOTA BLITAR

Mechanization is one form of technology adoption to improve yields in rice farming. The aims of the research to determine the use of agricultural mechanization and its impact on rice farming in Sananwetan Sub-District, Blitar City expected to improve the standard of living and welfare of its group members. The number of samples taken was 50 rice farmers in Sananwetan Sub-District, Blitar City, chosen by using proportional random sampling. Data analysis using the Mann-Whitney Test and the Multiple Linear Regression Cobb Douglas Model. From the results of interviews in this study show that the use of the mechanization of rice farming in Sananwetan Sub-District, Blitar City is still not optimal. This was due to farmers' perceptions of the unsatisfactory results of agricultural machinery performance, a sense of humanity to 'farm laborers', narrow land area and insufficient availability of farm machinery. While from the results of Mann Whitney's test show that pesticide use and labor requirements were smaller and differed significantly in the use of full mechanization rather than partial mechanization. Other than that, the variable cost of the harvest is lower in the use of full mechanization and is significantly different compared to using the mechanism partially. Rice productivity in full mechanization was 782.15 kg / 1000m2 while partial mechanization was 682.87 kg / 1000m2. For farmers' income in full mechanization is IDR. 1,153,407, - per 1000 m2, in the partial mechanization of IDR. 1,590,574, - per 1000m2. From Cobb Douglas model multiple linear regression analysis found that land area (m2), seed costs and the use of mechanization had a significant effect on the income of rice farming in Sananwetan District, Blitar City.