VIABEL: Jurnal Ilmiah Ilmu-Ilmu Pertanian

Analisis Kelayakan Usahatani Jagung (Zea Mays L.) di PT. Tjandi Sewu Baru Blitar

2023-06-05T07:23:42+00:00

PT Tjandi Sewu Baru merupakan salah satu perusahaan yang bergerak dibidang agroindustri. Salah satu tanaman yang diusahakan adalah komoditas jagung yang digunakan untuk memperbaiki agregat tanah dan penopang perputaran modal perusahaan. Hal ini menyebabkan perlunya mengetahui efisiensi usaha dari komoditas jagung. Penelitian ini bertujuan untuk menganalisis pendapatan usahatani jagung di PT Tjandi Sewu Baru. Efisiensi dan kelayakan usaha diukur menggunakan imbangan penerimaan dibagi biaya. Berdasarkan total penerimaan dikurangi total biaya, keuntungan usahatani sebesar Rp 7.544.067. Hasil imbangan R/C senilai 1,48 yang berarti usahatani dijalankan secara efisien dan layak. Total BEP produksi dan harga secara berturut-turut sebesar 3.166 kg dan Rp 3.386/kg.

KERAGAMAN FENOTIPEPADIHITAM (Oryza sativaL.) LOKAL MADURA

2023-06-05T07:23:42+00:00

Keragaman fenotipe padi hitam (Oryza Sativa l.) lokal Madura, Muhalli, 2016.03.01.0.0003, Fakultas Pertanian Program Studi pertanian Agroteknologi Univeristas Islam Madura. Dibawah bimbingan KelikP.W.Sukma, S.Si., M.Sc, dan Iswahyudi, S.TP.,M.Si.

Keragaman fenotipe tanaman padi (Oryza Sativa L.) beras hitam Kultivar Samatan dan Kodik dengan perbedaan tidak nyata antara keduanya. ini bertujuan untuk mengetahui ragam fenotipe pada tanaman padi hitam kultivar Samatan dan Kultivar Kodik. Penelitian ini dilakukan di desa Nyalabu Laok, Kec. Pamekasan Kab. Pamekasan pada bulan Agustus – Desember 2021. Metode penelitian ini menggunakan Rangcangan Acak Kelompok (RAK). yang terdiri dari 2 perlakuan genotipe (Kodik dan Samatan) dengan 3 ulangan dan ukuran petak tempat penanama 7 x 3 M dan jarak antara tanaman 40 x 20 cm. Parameter yang diamati antara lain : (panjang daun, tinggi tanaman, panjang malai, jumlah batang per rumpun, jumlah malai, jumlah biji total, jumlah biji isi, presentase biji isi, berat 100 biji, berat total biji). Karakter tanaman dari Kodik dan Samatan diuji T untuk melihat ada tidaknya perbedaan. Data juga dianalisis menggunakan analisis sidik ragam untuk mendapatkan keragaman fenotipe dan genotifnya, Koefisien Keragaman Genotipe (KKG), dan Koefisien Keragaman Fenotipe (KKF). Hasil penelitian menunjukkan bahwa penampilan Kodik dan Samatan tidak berbeda nyata. Berdasarkan KKG, KKF dan variabilitasnya, pengaruh lingkungan masih sangat mempengaruhi penampilan dari padi hitam kultivar Samatan dan Kodik

EFEKTIVITAS PENGGUNAAN LIMBAH AIR CUCIAN BERAS DALAM MENGURANGI PENGGUNAAN PUPUK NPK MUTIARA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays L.)

2023-06-09T03:24:17+00:00

Zea mays L. is one of the food crops that people like because it has a lot of nutritional content. In increasing the growth and production of Zea mays L. plants, it can be done by integrating rice washing water waste with inorganic fertilizers in order to minimize the use of chemical fertilizers. The purpose of this study was to determine the effect of using rice washing water waste in reducing the use of pearl NPK on vegetative growth and production of Zea mays L. plants. This research was carried out at the Greenhouse of the Agrotechnology Study Program, Faculty of Agriculture, Musamus University in June - September 2022 with a cultivation scale in polybaq. The design used was a completely randomized design (CRD) with 7 treatments and 3 replications, namely: K0 = Control; K1=rice washing water without pearl NPK; K2=rice washing water+25% pearl NPK; K3=rice washing water+50% pearl NPK; K4=rice washing water+75% pearl NPK; K5 = rice washing water + 100% pearl NPK; A6= 100% NPK pearl. Parameters observed were: plant height, number of leaves, stem diameter, leaf area, cob weight, cob weight without cob, number of rows of seeds per ear, cob diameter, cob length, and 100 seed weight. Observations were analyzed using the method of variance. If there are significantly different treatments, then proceed with the BNT test at the 95% confidence level. The results showed that the treatment of rice washing water + pearl NPK had a significant effect on the growth and production of Zea mays L.. Based on data from the analysis carried out by treating rice washing water waste + 50 % to 75% Pearl NPK can increase the vegetative and generative growth of corn plants so as to minimize the use of inorganic fertilizers by 25% -50% of the recommended dose.

Keywords: Rice washing water, Zea mays L., Pearl NPK Fertilizer

Efisiensi Teknis Multi-Stage Pada Usaha Tani Bawang Merah Di Desa Cancung Kecamatan Bubulan Bojonegoro

2023-06-05T07:23:42+00:00

Abstrak

Penelitian ini bertujuan untuk menganalisis efisiensi teknis multi-stage pada usahatani bawang merah di Desa Cancung, Kabupaten Bojonegoro menggunakan metode Data Envelopment Analysis (DEA) dan regresi Tobit. Data yang digunakan dalam penelitian ini adalah data primer dari 30 responden petani bawang merah. Nilai CRSTE dan VRSTE menunjukkan bahwa petani bawang merah masih belum mencapai efisiensi teknis penuh karena masih memiliki inefisiensi pada masing-masing model sebesar 87% dan 57%. Nilai SE menunjukkan petani bawang merah memiliki inefisiensi skala produksi sebesar 57% dan mayori tas petani memerlukan penambahan skala produksi. Hasil penelitian menunjukkan bahwa sebagian besar petani bawang merah di Desa Cancung, Kabupaten Bojonegoro masih belum efisien secara teknis, namun dapat meningkatkan efisiensi teknis dengan menggunakan input secara lebih baik dan optimalisasi penggunaan sumber daya. Regresi Tobit menunjukkan bahwa faktor jumlah tanggungan keluarga berpengaruh positif terhadap inefisiensi teknis. Sedangkan faktor usia, tingkat pendidikan, dan pengalaman usahatani berpengaruh secara negative dengan inefisiensi usahatani. Penelitian ini diharapkan dapat memberikan masukan kepada petani bawang merah dan pihak terkait dalam upaya meningkatkan efisiensi teknis dan produktivitas usahatani bawang merah di wilayah tersebut.

Abstract

This study aims to analyze the multi-stage technical efficiency of shallot farming in Cancung Village, Bojonegoro Regency using the Data Envelopment Analysis (DEA) method and Tobit regression. The data used in this study are primary data from 30 respondents of shallot farmers. The CRSTE and VRSTE values show that shallot farmers have not yet achieved full technical efficiency because they still have inefficiencies in each model of 87% and 57%, respectively. The SE value shows that shallot farmers have a production scale inefficiency of 57%, and the majority of farmers need to increase their production scale. The results show that most shallot farmers in Cancung Village, Bojonegoro Regency are still technically inefficient, but can improve technical efficiency by using inputs better and optimizing resource utilization. Tobit regression shows that the number of family dependents has a positive effect on technical inefficiency, while age, education level, and farming experience have a negative effect on farming inefficiency. This study is expected to provide input to shallot farmers and related parties in efforts to improve technical efficiency and productivity of shallot farming in the area.

EFISIENSI TEKNIS USAHATANI PISANG CAVENDISH MENGGUNAKAN STOCHASTIC FRONTIER ANALYSIS (SFA) DI KABUPATEN BOJONEGORO

2023-06-05T07:23:42+00:00

This study uses stochastic frontier analysis (SFA) to evaluate the efficacy of Cavendish banana cultivation technology in Bojonegoro Regency. An opinion survey of 16 Cavendish banana farmers spread across seven sub-districts in Bojonegoro Regency provides primary data. Farmers' technical productivity and the variables that affect it are assessed using SFA analysis. Based on the findings, Cavendish banana producers in Bojonegoro Regency have an average technical productivity of 80.8%. The stochastic frontier production function model includes the seven variables shown in table 1 and hypothesized to have an impact on output levels: land area, seeds, chemical fertilizers, organic fertilizers, labor, and capital. Large areas of land, organic fertilizers and pesticides are all elements that have a significant impact on the effectiveness of farmer technology. While age, education level, and number of family members are variables that affect inefficiency. The variable level of education is an element that has quite a large influence on technological inefficiency. The findings of this study are expected to educate relevant stakeholders and increase the effectiveness of the technology for the Cavendish banana industry in Bojonegoro Regency.

PENGARUH JENIS TANAH DAN KONSENTRASI ASAP CAIR TERHADAP PERTUMBUHAN SERTA HASIL TANAMAN LOBAK PUTIH DAN MERAH

2023-06-05T07:23:42+00:00

This study aims to determine the concentration of liquid smoke on the growth and yield of white and red radishes. Knowing the best type of soil by giving the concentration of liquid smoke for the growth and yield of red and white radishes. Knowing the type of radish that gives the best radish growth and yield. The research was carried out at the UPTD Bantul Agricultural Seed Center on Mindi Street, Ngentak Hamlet, Sumberagung Village, Kapanewon Jetis, Bantul Regency, Special Region of Yogyakarta starting in October 2022 - January 2023. This research was a factorial experiment consisting of 3 factors. The first factor is the type of soil, the concentration of liquid smoke, and the type of horseradish. Based on the results of the study, it can be concluded that the Mediterranean soil type treatment gave better results than the red-yellow podzolic soil. Treatment of liquid smoke concentration of 1% and 3% gave the same results. This type of white radish plant gives better growth and yield than the red radish type

KONTRIBUSI WANITA TANI DALAM MENINGKATKAN PENDAPATAN KELUARGA DI DESA TANJUNG KECAMATAN KALIDAWIR KABUPATEN TULUNGAGUNG

2023-06-05T07:23:41+00:00

ABSTRAK

Wanita tani adalah sosok wanita pedesaan baik yang dewasa maupun muda. Mereka adalah istri dari petani atau anggota keluarga tani yang terlibat secara langsung atau tidak dengan tetap sewaktu-waktu dalam kegiatan usaha tani dan kesibukan lainnya yang berhubungan dengan kehidupan keluarga tani.

Penelitian ini bertujuan untuk mengetahui Kontribusi Wanita Tani dalam Meningkatkan Pendapatan Keluarga di Desa Tanjung Kecamatan Kalidawir Kabupaten Tulungagung. Rumusan masalah pada penelitian ini adalah : Berapa curahan waktu kerja wanita tani dalam kegiatan pertanian dan berapa besar kontribusi pendapatan perempuan pada ekonomi rumah tangga dari bidang pertanian dan non pertanian.

Jenis penelitian ini adalah penelitian deskriptif kuantitatif. Dengan cara seperti reduksi data, menyajikan atau menafsirkan data sampai tahap kesimpulan, dan juga dilakukan penghitungan dari kontribusi wanita tani dalam meningkatkan pendapatan keluarga di Desa Tanjung Kecamatan Kalidawir Kabupaten Tulungagung. Responden dalam penelitian ini adalah wanita yang bekerja sebagai petani. Responden yang diteliti adalah sebanyak 10 responden sesuai dengan kecukupan informasi yang di peroleh. Teknik pengumpulan data menggunakan teknik wawancara.

Berdasarkan hasil penelitian dapat disimpulkan kontribusi wanita tani dalam meningkatkan pendapatan keluarga di Desa Tanjung Kecamatan Kalidawir Kabupaten Tulungagung, para wanita tani telah ikut ambil dalam menambah pendapatan keluarga untuk membantu suaminya. Walaupun mereka juga bekerja tetapi tanggung jawab dalam pekerjaan rumah tetap dilaksanakan dengan baik. Dari hal tersebut kontribusi yang diperoleh dari wanita tani yaitu sebesar 27,1% yang artinya kontribusi yang diberikan itu cukup membantu kepala keluarga dalam kebutuhan sehari hari. Sehingga bila tanpa kontribusi dari perempuan maka kebutuhan dalam keluarga sudah dapat tercukupi tetapi kurang maksimal.

Dampak covid Dampak Covid 19 Terhadap Pendapatan Kios Pertanian di Kecamatan Durenan Kabupaten Trenggalek

2023-06-09T03:57:48+00:00

Agriculture is one of the sectors impacted by the Covid 19 pandemic. The Trenggalek area as an agricultural production area is also affected by this. The decline in people's purchasing power towards agricultural production is the cause. This has an impact on the agricultural kiosk business. As a provider of agricultural needs and equipment, the agricultural kiosk business was also affected. Based on problem identification, this study aims to determine (1) the effect of the Covid 19 pandemic on income at agricultural kiosks (2) a comparison of profit ratios from agricultural kiosks before, during and after the Covid 19 pandemic. Based on the results of this study, namely by comparing the value of the R/C ratio of the farming business from the agricultural kiosk before, during and after the pandemic slumped, information can be obtained on the impact of the pandemic on the agricultural kiosk business. Based on the value of the R/C ratio, it has decreased, namely 1.33 before the pandemic became 1.26 during the pandemic, and has increased again to 1.32 after the pandemic subsided. This decrease was caused by a decrease in the purchasing power of farmers towards the decreased needs and agricultural equipment. However, this decrease was not significant because the R/C ratio during the pandemic was still > 1, so it was still feasible to work on. The agricultural sector is a potential sector that can be developed after the Covid pandemic. Moreover, the Trenggalek area is currently experiencing an increase in the level of agricultural production. The agricultural kiosk business will be a viable business to be developed in the future in accordance with the development of the agricultural sector.

KARAKTERISTIK GAMBUT KAWASAN HIDROLOGIS KAHAYAN SEBANGAU PADA SIFAT BIOLOGI DAN GUGUS FUNGSIONALNYA

2023-06-05T07:23:41+00:00

The purpose of the study was to determine the differences in several soil biological properties and peat functional groups based on the location of soil formation (tidal peat, transitional peat, and inland peat). The study was conducted on peat soils in the Kahayan Sebangau Hydrological area, Central Kalimantan, from June to August 2018. The research method is laboratory observation to determine the biological and chemical properties of soil from each soil sample from each location, soil chemical analysis using the FTIR method and biological properties analysis using the Count Cup method. The variables observed were Total Microbiology, Total Fungi, Total Bacteria, Total Respiration and functional groups at Tidal (PS), Transitional (PR) and Inland (PD) peat locations at depths of 0-25 cm and 25-50 cm. The results showed that based on the location of soil formation (tidal peat, transitional peat, and inland peat) the total population of microorganisms, fungi, bacteria and total respiration was most found in tidal peat, based on the sampling depth that the total population of microorganisms, fungi, bacteria and total respiration was most found at a depth of 0 - 25 cm from its surface, from the results of FTIR analysis of the main functional groups On peat soils that of the three tidal, transitional and inland peat areas that the largest area in the three tidal, transitional and inland areas is dominated by fatty acid and wax functional groups with wavelengths of 3400 – 3000 cm-1. From the results of FTIR analysis at sample depths of 0-25 cm and 25-50, the highest values are wavelengths of 3400-3000 and 3000-2800 cm-1, where in this layer the main characteristics are fatty acids and waxes.