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Karakterisasi Sifat Fisik dan Kimia Beberapa Jenis Biji Kakao Lindak di Lampung Ratna Wylis Arief; Robet Asnawi
Jurnal Tanaman Industri dan Penyegar Vol 2, No 3 (2011): Buletin Riset Tanaman Rempah dan Aneka Tanaman Industri
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

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Cocoa beans can be divided into two, namely precious cacoa (fine cocoa) and bulk cocoa. This study aimed to determine the physical and chemical properties of bulk cocoa beans in Lampung. This research was conducted in June 2009 at laboratorium test of BPTP Lampung and laboratorium THP of Politeknik Negeri Lampung. Materials used for this study were 4 types of bulk cocoa such as cocoa fruit with (1) red skin color and rough skin texture; (2) red skin color and smooth skin texture; (3) green skin color and rough skin texture, and (4) green skin color and smooth skin texture. Data observer to determine its physical and chemical properties of cocoa beans such as yield, number of seeds per fruit, 100 seed dry weight, general criteria and specific criteria. The collected data were analyzed by DMRT at 5% level. The results showed that the cocoa fruit with green skin color and skin texture of coarse produced yield, number of seeds per fruit, and the highest 100 seed weight compared with other types of lindak cocoa beans and specific criteria in accordance with the SNI No. 01-2323-2002, signed in quality class II AA. Cocoa fruit with red skin color and smooth skin texture produced higher protein and fat content than other types.

Peningkatan Produktivitas dan Pendapatan Petani Melalui Penerapan Model Pengelolaan Tanaman Terpadu Padi Sawah di Kabupaten Pesawaran, Lampung Robet Asnawi
Jurnal Penelitian Pertanian Terapan Vol 14 No 1 (2014)
Publisher : Politeknik Negeri Lampung.

One of maintain self-sufficiency is programs realized through the implementation of field school of integrated crops management (SLPTT) target increased quality rice with rice cultivation techniques, increased cropping intensity and productivity of rice. This research was conducted at SLPTT locations of Pesawaran regency (4 district), Lampung Province, from May until September 2010. The number of observed samples consisting of 180 units such as LL VUB (Field Laboratory of New Superior Variety) location is 60 units, LL non VUB location is 60 units and non SLPTT location is 60 units. The treatment applied SLPTT LL VUB is PTT (ICM) model such as superior verieties (Inpari 1, Inpari 7, Inpari 9 and Cigeulis), jajar legowo planting system (2:1 and 3:1), and site-specific fertilizer recommendation (Ministry Agriculture recommendation), and application pattern field school (PFS). At the SLPTT LL non VUB location, treatment applied was Ciherang variety and fertilizer dose of local farmers (specific location), while non SLPTT location adapted to the habits of farmers. Data collected were production cost, yield components, and farming system problems. The results showed that the average productivity of paddy at the SLPTT LL VUB location is 7.174 kg/ha, SLPTT non VUB 6.737 kg/ha and non SLPTT 4.587 kg/ha. Use of new superior varieties (VUB) increased productivity by 8,85% compared with SLPTT non VUB and 47,13% compared with non SLPTT. Farmer income in SLPTT LL VUB locations is Rp.17.410.000,-/ha (R/C=3,15), SLPTT LL non VUB location Rp.13.488.806,-/ha (R/C=2,46) and non SLPTT location Rp.9.885.625,-/ha (R/C=2,34). Through the application of VUB in SLPTT location can increase farmers' income 29,07% to 76,12%. Keywords: increasing, production, income, SLPTT, rice

FAKTOR-FAKTOR PENYEBAB TERJADINYA ALIH FUNGSI LAHAN SAWAH DI PROVINSI LAMPUNG Robet Asnawi; Ratna Wylis Arief; Slameto Slameto
Jurnal WACANA PERTANIAN Vol 18, No 1 (2022): Jurnal Wacana Pertanian
Publisher : STIPER Dharma Wacana Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37694/jwp.v18i1.88

Increasing economic growth and population has led to increase land needed, including paddy fields which have been converted into settlements, industry, roads and non-rice farming. This study was conducted in 6 regency at Lampung Province, from June to November 2019. The study aims to determine factors cause land conversion paddy fields in Lampung Province. This research was conducted using survey method with total 240 respondents. The primary data collected were characteristics of farmers, ownership of paddy fields assets, land tenure, lowland rice farming costs, farmer's income, and factors that caused land conversion. Secondary data collected in the form of 2014-2018 time series data were rice fields area, planted area, production, and productivity, and data of LP2B per regency/city, conversion of paddy fields area, and new rice fields. The results show that the planted area of lowland rice in Lampung Province experienced an average growth of 11.7%. In general, its was increased in the standard of rice fields area by 2.6%, while its was decrease in the standard of rice fields area in Bandar Lampung City by 1.2%, South Lampung Regency 0.3% and Pringsewu 1.1%. Total new paddy fields area in Lampung Province in last 5 years were 21,550 ha such as in Mesuji District (10,185 ha), Tulang Bawang (6,671 ha), and Way Kanan (2,250 ha). The conversion of functions of paddy fields in the 6 regencies/cities in the study locations average of 18.1%, most of which were converted to toll roads, settlements, factories, rubber, cassava and citrus farming. The factors that have a significant effect on converting paddy fields to non-rice fields were age of farmer, education level, number of family members, educational costs, and total value of household assets, while the total household income, number of working children and farm productivity were not significant effect.

PENINGKATAN PRODUKTIVITAS DAN PENDAPATAN PETANI CABE MERAH MELALUI PENERAPAN TEKNOLOGI PEMUPUKAN ORGANIK DI KABUPATEN LAMPUNG SELATAN Robet Asnawi; Nina Mulyanti
Publikasi Penelitian Terapan dan Kebijakan Vol 6 No 2 (2012): Jurnal Pembangunan Manusia
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

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Cabe merah merupakan salah satu jenis sayuran yang banyak dikonsumsi oleh sebagian besar rakyat Indonesia. Permasalahan usahatani cabe merah adalah produktivitas dan pendapatan yang rendah karena belum diterapkannya paket teknologi dengan benar serta banyaknya serangan hama dan penyakit. Penelitian ini bertujuan untuk menganalisis peningkatan produktivitas dan pendapatan usahatani cabe merah melalui penerapan paket teknologi pemupukan organik di Lampung Selatan. Penelitian ini dilakukan di Desa Sidoreno, Kecamatan Way Panji, Kabupaten Lampung Selatan mulai bulan Juli 2010 sampai Desember 2010. Perlakuan yang diterapkan adalah paket teknologi pemupukan organik, semi-organik, dan cara petani. Hasil penelitian menunjukkan bahwa penerapan teknologi pemupukani-organik menghasilkan produksi cabe merah tertinggi (6.988,8 kg/ha) dibandingkan dengan paket teknologi semi-organik (6.688,8 kg/ha) dan paket teknologi petani (3.460,8 kg/ha). Penerapan paket teknologi pemupukan organik meningkatkan produksi sebesar 101,94% dan semi-organik meningkatkan produksi sebesar93,27% dibandingkan dengan paket teknologi petani. Pendapatan usahatani cabe merah melalui penerapan paket teknologi pemupukan organik menghasilkan pendapatan Rp.71.710.963,- dengan R/C ratio 3,12 atau meningkat 222,54% dibandingkan dengan paket teknologi petani, sedangkan paket teknologi semi-organik menghasilkan pendapatan Rp.68.008.369,- dengan R/C ratio 3,09 atau meningkat 205,89% dibandingkan dengan paket teknologi petani. Titik impas produksi dan titik impas harga paket teknologi usahatani cabe merah dengan pemupukan organik adalah 2.375 kg/ha dan Rp.3.133,-/kg, paket teknologi semi-organik 2.302 kg/ha dan Rp.5.176,-/kg, dan paket teknologi petani 2.096 kg/ha dan Rp.8.970,-/kg.

PENINGKATAN PRODUKTIVITAS DAN PENDAPATAN PETANI MELALUI PENERAPAN MODEL PENGELOLAAN TANAMAN TERPADU PADI SAWAH DI KABUPATEN PESAWARAN, LAMPUNG Robet Asnawi; Zahara Zahara; Ratna Wylis Arief
Publikasi Penelitian Terapan dan Kebijakan Vol 7 No 3 (2013): Jurnal Pembangunan Manusia
Publisher : Badan Penelitian dan Pengembangan Daerah Provinsi Sumatera Selatan

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Salah satu strategy untuk mempertahankan swasembada beras adalah melaksanakan program SLPTT dengan sasaran meningkatnya kualitas teknik budidaya, intensitas tanam dan produktivitas padi. Pengkajian ini dilakukan pada lokasi SLPTT di Kabupaten Pesawaran, Lampung dari bulan Mei sampai September 2010. Jumlah sampel yang yang diamati 180 unit terdiri 60 unit lokasi SLPTT LL VUB, 60 unit lokasi SLPTT LL non VUB dan 60 unit lokasi non SLPTT. Pada lokasi SLPTT LL VUB diterapkan model PTT seperti verietas unggul baru (Inpari 1, Inpari 7, Inpari 9 dan Cigeulis), sistem tanam jajar legowo (2:1 dan 3:1), rekomendasi pemupukan spesifik lokasi (sesuai PerMentan), dan model sekolah lapang (SL). Pada lokasi SLPTT non VUB diterapkan penggunaan Ciherang dan dosis petani setempat (SK Bupati), sedangkan pada lokasi non SLPTT disesuaikan dengan kebiasaan petani. Data yang dikumpulkan antara lain biaya produksi, komponen hasil, dan masalah-masalah yang timbul. Hasil kajian menunjukkan bahwa produktivitas rata-rata padi sawah pada lokasi SLPTT LL VUB adalah 6.737 kg/ha, SLPTT non VUB 7.174 kg/ha dan non SLPTT 4.587 kg/ha. Penggunaan VUB meningkatkan produktivitas sebesar 8,85% dibandingkan dengan SLPTT non VUB dan 47,13% dibandingkan dengan lokasi non SLPTT. Rata-rata pendapatan usahatani padi pada lokasi SLPTT LL VUB adalah Rp.17.410.000,-/ha (R/C=3,15), lokasi SLPTT LL non VUB Rp. 13.488.806,-/ha (R/C=2,46) dan lokasi non SLPTT Rp.9.885.625,-/ha (R/C=2,34). Melalui penerapan VUB pada lokasi SLPTT mampu meningkatkan pendapatan petani sebesar 29,07% sampai 76,12%.

Faktor-Faktor Penyebab Terjadinya Alih Fungsi Lahan Sawah Di Provinsi Lampung Robet Asnawi; Ratna Wylis Arief; Slameto Slameto
JURNAL WACANA PERTANIAN Vol 18 No 1 (2022): Jurnal Wacana Pertanian
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Pertanian Dharma Wacana

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Increasing economic growth and population has led to increase land needed, including paddy fields which have been converted into settlements, industry, roads and non-rice farming. This study was conducted in 6 regency at Lampung Province, from June to November 2019. The study aims to determine factors cause land conversion paddy fields in Lampung Province. This research was conducted using survey method with total 240 respondents. The primary data collected were characteristics of farmers, ownership of paddy fields assets, land tenure, lowland rice farming costs, farmer's income, and factors that caused land conversion. Secondary data collected in the form of 2014-2018 time series data were rice fields area, planted area, production, and productivity, and data of LP2B per regency/city, conversion of paddy fields area, and new rice fields. The results show that the planted area of lowland rice in Lampung Province experienced an average growth of 11.7%. In general, its was increased in the standard of rice fields area by 2.6%, while its was decrease in the standard of rice fields area in Bandar Lampung City by 1.2%, South Lampung Regency 0.3% and Pringsewu 1.1%. Total new paddy fields area in Lampung Province in last 5 years were 21,550 ha such as in Mesuji District (10,185 ha), Tulang Bawang (6,671 ha), and Way Kanan (2,250 ha). The conversion of functions of paddy fields in the 6 regencies/cities in the study locations average of 18.1%, most of which were converted to toll roads, settlements, factories, rubber, cassava and citrus farming. The factors that have a significant effect on converting paddy fields to non-rice fields were age of farmer, education level, number of family members, educational costs, and total value of household assets, while the total household income, number of working children and farm productivity were not significant effect.

Tingkat Kesukaan Konsumen Terhadap Olahan Basah Dan Olahan Kering Dengan Bahan Baku Beberapa Jenis Tepung Kasava Ratna Wylis Arief; Erliana Novitasari; Robet Asnawi
JURNAL WACANA PERTANIAN Vol 16 No 2 (2020): Jurnal Wacana Pertanian
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Pertanian Dharma Wacana

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Cassava flour is a modified cassava flour which is similar to cassava flour, but the manufacturing process has been done with improvements and refinements. The quality of cassava flour produced is determined by the processing process of the type / variety of cassava used as raw material. This study aims to determine the level of consumer preference for wet and dry preparations, yield, and the break-even price of cassava flour from several varieties of cassava. The study used 2 varieties of cassava (UJ 5 and Klenteng) and 2 immersion treatments (addition of starter Bimo-CF and without addition of starter Bimo-CF), to determine differences in the resulting processed products. The results of the addition of the Bimo-CF starter to cassava flour, in wet processed (sponge cake) and dry processed (stick) products were preferred by consumers compared to those without the addition of Bimo-CF starter. The addition of starter Bimo-CF resulted in cassava flour with a higher yield and lower break-even point compared to without the addition of Bimo-CF starter, both on varieties UJ 5 and Klenteng.

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