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All Journal Agroland : Jurnal Ilmu-Ilmu Pertanian Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Jurnal Serambi Abdimas
Tarjoko Tarjoko
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Agriculture, Biological Sciences & Forestry Environmental Science

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Introduksi Teknologi Budidaya Kacang Hijau di Lahan Sawah Bekas Padi Purwanto Purwanto; Bambang Rudianto Wijonarko; Tarjoko Tarjoko
Serambi Abdimas Vol 1 No 02 (2020): Jurnal Serambi Abdimas
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (157.694 KB) | DOI: 10.20884/1.sa.2020.1.02.3279

Abstract

The current season shift caused the rice planting period in MT II to retreat around May-June this resulted in crop failure due to limited irrigation water only relying on rain. The cropping pattern which was originally rice bero, in several locations in Sumilir Village the planting pattern was only rice in MT 1, while entering MT II who planted rice experienced drought resulting in puso. In an effort to increase cropping in paddy fields after rice, it can be done for the cultivation of green bean palawija plants. Problems that arise include: a. cropping patterns in paddy fields in Sumilir Village are paddy-paddy and paddy-paddy so that paddy fields are still not widely used economically, b. planting green beans on land has never been done in the village of Sumilir, Kec. Kemangkon, c. the unavailability of superior varieties of green beans in the village of Sumilir, and d. Nutrition management of mung bean plants in the former paddy fields has not been mastered. To overcome the problems of partners, several technology solutions offered are technology transfer through mentoring, training and demonstration plots. Evaluation of activities is carried out in the form of monitoring which is carried out after the training, counseling, guiding and demonstration plots are completed. The results of the activity showed that farmers were able to absorb knowledge about the cultivation of green beans in paddy fields properly. The demonstration plot was carried out in the area of paddy fields in Sumilir Village with an area of 1.4 ha. The initial growth of plants showed that plants that were able to grow reached 80 percent. Low yield caused by drought stress since early vegetative phase.
PENGARUH PESTISIDA NABATI BUAH MAJA-UMBI GADUNG DAN PUPUK ORGANIK ECOFARMING TERHADAP HAMA UTAMA TANAMAN TERUNG Mujiono Mujiono; Tarjoko Tarjoko
Agritech: Jurnal Fakultas Pertanian Universitas Muhammadiyah Purwokerto Vol 23, No 1 (2021): AGRITECH
Publisher : Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/agritech.v23i1.9479

Abstract

Serangan hama pada tanaman terung merupakan faktor pembatas utama dalam kegiatan budidaya. Oleh karena itu, perlu upaya untuk mengendalikan serangan hama pada tanaman terung. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi tunggal pestisida nabati maja-gadung, aplikasi tunggal pupuk organik cair Ecofarming, aplikasi gabungan petisida nabati maja-gadung dan pupuk organik Ecofarming terhadap populasi hama, intensitas serangan hama serta pertumbuhan dan hasil produksi tanaman terung. Penelitian ini dilaksanakan di Desa Bantarwuni, Kec. Kembaran, Kab. Banyumas dari bulan September hingga November 2019. Penelitian ini menggunakan Rancangan Acak Kelompok Lengkap (RAKL) pola faktorial dengan 3 ulangan, sehingga terdapat 9 kombinasi perlakuan (Kontrol, Ecofarming 50 ml, Ecofarming 100 ml, Pesnab maja-gadung 5%, Pesnab maja-gadung 10%, Ecofarming 50 ml + Pesnab maja-gadung 5%, Ecofarming 50 ml + Pesnab maja-gadung 10%, Ecofarming 100 ml + Pesnab maja-gadung 5%, Ecofarming 100 ml + Pesnab maja-gadung 10%). Variabel yang diamati yaitu populasi dan intensitas serangan hama utama, tinggi tanaman dan bobot buah per tanaman. Hasil penelitian menunjukan bahwa Hama utama yang dijumpai dilapangan yaitu,  Bemisia tabaci, Amrasca devastans, dan Epilachna sp.  Perlakuan pupuk organik Ecofarming 50 ml dan pestisida nabati maja-gadung 10% mampu menekan populasi Amrasca devastans sebesar 22,8% dibandingkan dengan kontrol. Perlakuan tidak memberikan pengaruh yang nyata terhadap populasi hama Epilachna sp., populasi hama Bemisia tabaci, intensitas serangan Epilachna sp., intensitas serangan hama penghisap daun (Bemisia tabaci + Amrasca devastans), tinggi tanaman, dan bobot buah.
PERAKITAN TEKNOLOGI PRODUKSI PADI ORGANIK BERBASIS PUPUK ORGANIK CAIR DAN PESTISIDA NABATI Mujiono Mujiono; Tarjoko Tarjoko; Suyono Suyono; Budi Supono Indaryanto
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 18, No 3 (2011)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.229 KB)

Abstract

The aim of this research was to find the culture technology of organic rice production based on liquid organic fertilizer and botanical pesticide with high yield and efficiency. This research was conducted at Purwosari Village, Baturaden Subdistrict, Banyumas Regency, Central Java from August to November 2010. This research was arranged using a Randomized Completely Block Design with seven cultures of organic rice production technology as the treatments. The agronomic variables were plant height, number of tillering, and rice yield (ton/ha). Financial variables were fixed cost, variable cost, and farming revenue. The agronomic variables were analyzed by F test, and if the effect of the treatments were significant the analysis was proceed by Duncan’s Multiple Range Test at 5% level. The financial variable was analyzed using R/C analysis, profit rate analysis, and break even point analysis. Results of the research showed that the assembly of the organic rice production technology which was the most efficient in maintaining high production was the technological assembly with component of straw + cow manure of 5 tons/ha per ha + soil liquid organic fertilizer (LOF) (4 ml/l) + leaf liquid organic fertilizer and botanical pesticide consisting of maja and gadung (6%) + biological agent of Trichoderma harzianum (10 ons per plot) at 2 days after planting with the production level 0f 5.04 tons/ha, and the profit rate of 92.35% and the technological assembly with component of straw + cow manure of 5 tons/ha + soil LOF (4 ml/l) + the combination of leaf LOF + botanical pesticide of maja and gadung (6%) + fermented of palm juice (applied on 45 and 55 days after planting) with the production level of 4.6 tons/ha and the profit rate of 81.73%.
Co-Authors Bambang Rudianto Wijonarko Budi Supono Indaryanto Mujiono Mujiono Mujiono Mujiono Purwanto Purwanto Syamsul Arifin