PELATIHAN BUDIDAYA BAWANG MERAH BAGI PETANI DI BALAI PENYULUHAN PERTANIAN (BPP) KECAMATAN GISTING, KABUPATEN TANGGAMUS

Salah satu sayuran yang potensial dikembangkan di Kabupaten Tanggamus adalah Bawang Merah. Bawang merah merupakan salah satu komoditas yang berniali ekonomi tinggi. Kebutuhan masayarakat terhadap bawang merah sangat tinggi karena pada setiap masakan, bawang merah selalu digunakan. Dengan memproduksi bawang merah sendiri, kebutuhan akan bawang merah akan terpenuhi.  Selama ini petani yang menanam bawang merah di Kabupaten Tanggamus masih sedikit. Hal tersebut disebabkan karena usaha penanaman bawang merah belum dikenal oleh para petani, sehingga petani memiliki keterbatasan pengetahuan dan keterampilan dalam budidaya tanaman bawang merah. Oleh karena itu perlu penyuluhan tentang teknologi budidaya bawang merah bagi petani di Balai Penyuluhan Pertanian (BPP) Kecamatan Gisting, Kabupaten Tanggamus. Berdasarkan uraian di atas, maka dapat dirumuskan Petani di Balai Penyuluhan Pertanian (BPP) Kecamatan Gisting, Kabupaten Tanggamus belum memiliki pengetahuan tentang teknologi budidaya bawang merah serta potensi usahataninya. Petani di Balai Penyuluhan Pertanian (BPP) Kecamatan Gisting, Kabupaten Tanggamus belum memiliki keterampilan dalam budidaya tanaman bawang merah. Dari berbagai permasalahan yang ada, maka solusi yang ditawarkan adalah:  Meningkatan pengetahuan petani melalui penyuluhan tentang teknologi budidaya bawang merah serta potensi usahataninya. Pelatihan dan praktik budidaya tanaman bawang merah. Berdasarkan pelaksanaan pengabdian kepada masyarakat Pelatihan Budidaya Bawang Merah Bagi Petani Di Balai Penyuluhan Pertanian (BPP) Kecamatan Gisting, Kabupaten Tanggamus dapat disimpulkan bahwa: Pengetahuan petani tentang teknologi budidaya bawang merah serta potensi usahataninya meningkat melalui penyuluhan, Keterampilan petani tentang budidaya bawang merah meningkat melalui pelatihan. &nbsp

Substitusi Kebutuhan Nitrogen Tanaman Padi Sawah Oleh Tumbuhan Air Azolla (Azolla Pinnata)

The research aims to study the ability of Azolla pinata in substituting nitrogen requirement of rice plants at a low dose of urea fertilizer. Factorial experiment arranged in randomized complete design (RCD) with four combinations of treatments and 6 replications. The first factor is the dose of urea with 2 dose level, ie, without urea (U0) and 100 kg urea ha-1 (U1). As a second factor is the provision of water plant Azolla pinnata with a degree without Azolla (A0) and Azolla 100 g m-2 (A1). The experimental results show that: (1) water plant azolla increased height, dry weight, productive tillers and dry weight of paddy rice crops, (2) Provision of a Urea increase high, dry weight, productive tillers and grain dry weight of rice plants, and (3) water plants azolla interacts with urea in increasing plant dry weight and grain dry weight of paddy

Pertumbuhan Vegetatif, Akar, dan Nodula Tanaman Kacang Hijau (Vigna radiata L.) Akibat Pemberian Kompos Azolla (Azolla pinnata) Bentuk Pellet dan Calsium Carbonate (CaCO3) Tanah Ultisols Masam

Ultisols are the most extensive land order, reaching 48.3 million hectares or 29.7% of the land area of Indonesia. Development of food crops and horticulture farming on this land will face many obstacles related to the nature of this land. Ultisols are soil that is sensitive to erosion, low fertility and reacts sourly to very acidic.Ultisols are generally low in soil fertility caused by high levels of acidity, low nutrient content of N, P, K, Ca, Mg, S and Mo and high levels of Al, Fe and Mn elements which often reach levels that are harmful to growth. . In addition, the high element Al, Fe da Mn in Ultisols can also bind P nutrients into insoluble and not available to plants. This study aims to obtain the composition of azolla (Azolla pinnata) form of pellets and calcium carbonate (CaCO3) which can provide the highest growth and yield of mungbean (Vigna radiata) plants in acidic Ultisols. The study was carried out in the Lampung State Polytechnic practice garden, from July 2018 to October 2018. The study was arranged in factorial in a randomized block design (RBD) with 16 treatment combinations and 3 replications, so that there were 48 experimental units. The treatment combination is as follows: The first factor is the dose of pelleted azolla compost (A) which consists of 4 levels, namely: a0 = without azolla compost, a1 = 10 tons ha-1, a2 = 20 tons ha-1, and a3 = 30 tons ha- 1. The second factor is the Dolomite dose (D) which consists of 4 levels, namely: c0 = without dolomite c1 = 1.5 tons Ha-1Dolomite, c2 = 3 tons Ha- 1Dolomite, and c3 = 4 tons Ha-1 Dolomite. The target to be achieved in this study is to find out the response of the variables observed, namely: (1) plant dry weight (g), (2) root dry weight and (3) number of root nodules (grains). Pelleted azolla compost increase the growth of root nodules, root dry weight and shoot dry weight of mung bean on the Taman Bogo Lampung Ultisols soil. Dolomite increases the number of root nodules but has no significant effect on the root dry weight and shoot dry weight of mungbean on the soil of Taman Bogo Lampung Ultisols. Compost azolla and dolomite lime work independently on the lands of the Bogo Lampung Taman Ultisols. Keywords: Ultisol, Pelleted Azolla Compost, Dolomite, Mung Bean (Vigna radiata L

Substitusi Kebutuhan Nitrogen Tanaman Padi Sawah oleh Tumbuhan Air Azolla (Azolla pinnata)

The research aims to study the ability of Azolla pinata in substituting nitrogen requirement of rice plants at a low dose of urea fertilizer. Factorial experiment arranged in randomized complete design (RCD) with four combinations of treatments and 6 replications. The first factor is the dose of urea with 2 dose level, ie, without urea (U0) and 100 kg urea ha-1 (U1). As a second factor is the provision of water plant Azolla pinnata with a degree without Azolla (A0) and Azolla 100 g m-2 (A1). The experimental results show that: (1) water plant azolla increased height, dry weight, productive tillers and dry weight of paddy rice crops, (2) Provision of a Urea increase high, dry weight, productive tillers and grain dry weight of rice plants, and (3) water plants azolla interacts with urea in increasing plant dry weight and grain dry weight of paddy. Keywords: Nitrogen, Rice, Azolla pinnat

Dukungan Pestisida Nabati terhadap Kemampuan Pemulihan Tanaman Cabai Organik Demplot IbM dari Serangan Penyakit Keriting

The study aims to evaluate the effective herbal pesticide formulation that support curlydisease controland plant recovery of chili. The observation is done at the IbM demplot inthe form of organic chilli cultivation techniques in Kelurahan Susunan Baru, Tanjung Barat,Bandar Lampung. The process of making plant-based pesticides is carried out with themethod of Fermented Plant Extract (FPE) with two forms of formulation of P1 (mimba,tobacco, labusiam, klerek) and P2 (mimba, galangal, Lemongrass, klerek). Herbal pesticideapplications done in intervals of 3 days. The results showed that the use of plant-basedpesticides formula P1and P2 can hit curly bulaidiseases attack and delay on Ladocultivars chilli plant.Keywords : Curly desease, Organic Chili, Herbal Pestiside, Mimba, Azadiracht

Pengaruh Pupuk Daun Terhadap Pertumbuhan Bibit Kompot Anggrek Dendrobium Hasil Silangan

The objective of this second year research was to find foliar fertilizer in stimulating the growth of community pot seedling of Dendrobium which was cross pollinated on the first year. The research was conducted in a Completely Randomaized Design with 11 treatmets and 4 replication. The treatments were: vitabloom (P1), gandasil D (P2), plant catalyst (P3), dekastar (P4), red hyponex (P5), vitabloom+dekastar (P6), vitabloom+red hyponex (P7), gandasil D+dekastar(P8), gandasil D+red hyponex P(9), plant catalyst+dekastar (P10), plant catalyst+red hyponex (P11). The results showed that (1) Vitabloom (VB) application gave a better growth of dendrobium seedling (fresh weight, colour and vigor), followed by vitabloom combined with dekastar (VB DS), and dekastar (DS); (2) Plant catalys (PC) gave the lowest growth of seedling, otherwise, combined with red hyponex (PC HM); and (3) Applicaton of higher N content fertilizers (vitabloom, and dekastar or its combination) showed a better and faster growth of seedling compared with applicaton of lower N content fertilizers (plant catalyst)

Tingkat Kesukaan Hama Plutella xylostella dan Belalang (Locusta migratoria) Terhadap Tanaman Kubis Bunga (Brassica oleracea var. botrytis L.) Dataran Rendah yang diberi Kompos Azolla dan Pupuk NPK

This study aims to study (1) the level of Plutella pest preference, and (2) the level of grasshopper (Locusta sp) pest preference for lowland cabbage (Brassica oleracea var. Botrytis L.) on various combinations of Azolla compost and NPK fertilizer. The research was carried out in the Horticulture practice land of Lampung Polytechnic in July 2018 to September 2018. The study was arranged in factorial in a randomized block design (RBD) with 9 treatment combinations and 3 replications, so that there were 27 experimental units. The combination of treatment is as follows: The first factor is Azolla bulk compost (A) which consists of 3 levels of dosis namely: a1 = 2 tons Ha-1, a2 = 4 tons Ha-1, and a3 = 6 tons Ha-1. The second factor is the dosage of NPK fertilizer (B) which consists of 3 dosage levels, namely b1 = 0 kg ha-1, b2 = 100 kg ha-1 and b3 =200 kg ha-1. Observations were made on the intensity of Plutella xylostella and Grasshopper (Locusta sp) attacks. at the age of 17 days (1) and age 24 days (2). The data was tested by F test and the difference in treatment was followed by the smallest real difference test (LSD) level of 5%. The results obtained from the F test on the variable intensity of Plutella xylostella attack (1) were observed: azolla and NPK compost doses affected the intensity of xylostella plutella attack at the age of 17 days, while at 24 days the dose of azolla and NPK compost had no effect on pest attack this. So until the age of 17 days the administration of azolla and NPK compost still causes pests. Xylostella plutella likes flower cabbage leaves, while at the age of 24 days the flower of cabbage leaves has not been favored by these pests. For locust pests (Locusta sp), azolla dose and azolla interaction with NPK fertilizer significantly affected the attack of locust pests (Locusta sp) on cabbage flowers aged 17 days, while at the age of 24 days, only NPK doses affected the locust attack on flower cabbage plants. Thus, the adequacy of nitrogen nutrient supply causes high Plutella xylostella pest preference until the plant age of 17 days and decreases in plant age of 24 days, while for locust pest (Locusta sp) the level of preference continues until the plant age of 24 days. Keywords: Azolla compost, NPK Fertilizer, Plutella xylostella, Grasshopper (Locusta sp), Cabbage Flowe

Pelatihan Pembuatan Dan Aplikasi Pestisida Nabati Untuk Meningkatkan Kualitas Sayuran Organik Di Pekon Hanakau Kabupaten Lampung Barat

The Suka Makmur Farmer Group currently uses synthetic pesticides because of the lack of knowledge and understanding of farmer group members in controlling pest and disease attacks using vegetable pesticides, lack of ability to apply organic cultivation techniques and inability to make organic cultivation inputs such as vegetable pesticides which have ease in the manufacturing process and low cost.  The target of this activity is the availability of technology to reduce the use of synthetic/chemical pesticides, reduce production costs by making their pesticides, and form groups that produce vegetable pesticides and the formation of organic pesticide sales business units. This activity produces output (1). Community groups of farmers producing organic vegetables and (2). Community groups of farmers producing organic pesticides and organic pesticide production business groups. The approach method and plan offered for solving the problem divided into several activities, namely: (1). Extension / monologue, (2). Demonstration of making organic pesticides.  The implementation of this activity attended by 15 participants with a high school level of 5 people and a junior high school with ten people. Based on the results of the initial evaluation it was found that 13 participants in the farmer group did not know and had never used vegetable pesticides during farming. Farmers always cultivate land in each planting season by planting vegetables. Two participants answered that they were familiar with vegetable pesticides. After being given counseling, five people answered the same question with a value of 90. All participants (15 people) were interested and wanted to try the practice of making and using vegetable pesticides

Pengaruh Pupuk Daun Terhadap Pertumbuhan Bibit Kompot Anggrek Dendrobium Hasil Silangan

The objective of this second year research was to find foliar fertilizer in stimulating the growth of community pot seedling of Dendrobium which was cross pollinated on the first year. The research was conducted in a Completely Randomaized Design with 11 treatmets and 4 replication. The treatments were: vitabloom (P1), gandasil D (P2), plant catalyst (P3), dekastar (P4), red hyponex (P5), vitabloom+dekastar (P6), vitabloom+red hyponex (P7), gandasil D+dekastar(P8), gandasil D+red hyponex P(9), plant catalyst+dekastar (P10), plant catalyst+red hyponex (P11). The results showed that (1) Vitabloom (VB) application gave a better growth of dendrobium seedling (fresh weight, colour and vigor), followed by vitabloom combined with dekastar (VB DS), and dekastar (DS); (2) Plant catalys (PC) gave the lowest growth of seedling, otherwise, combined with red hyponex (PC HM); and (3) Applicaton of higher N content fertilizers (vitabloom, and dekastar or its combination) showed a better and faster growth of seedling compared with applicaton of lower N content fertilizers (plant catalyst). Keywords:Dendrobium seedling, foliar fertilizer, pertumbuha

Pertumbuhan dan Kandungan Vitamin C Microgreen Bayam Merah (Amaranthus tricolor) pada Berbagai Konsentrasi Nutrisi dan Media Tanam

This study aims to evaluate the growth and vitamin C content of red amaranth microgreens (Amaranthus tricolor) under various nutrient concentrations and growing media. The experimental design used in this study was a Randomized Complete Block Design arranged factorially 5 x 3 (15 treatments) with 3 repetitions. The first factor was the concentration of hydroponic nutrients at levels of 0 ppm, 100 ppm, 200 ppm, 300 ppm, and 400 ppm. The second factor was the combination of growing media, namely sand + sawdust, sand + rice husk charcoal, and sand + cocopeat, with a 1:1 ratio for each combination. Data obtained from the observed variables were analyzed using variance analysis and further tested with an LSD test at a 5% significance level. The observed parameters included germination rate (%), plant height (cm), number of leaves, leaf color, root length (cm), number of roots, plant weight (mg), and vitamin C content. The results showed that the use of sand + rice husk charcoal as a growing medium was very suitable for the germination of red spinach microgreens. However, for leaf color and root length, the use of sand + cocopeat was better. The sand + cocopeat medium combined with nutrient concentrations of 300 ppm and 400 ppm produced the best plant height and sample weight compared to other treatments. Furthermore, the sand + sawdust medium was very effective in producing the number of roots and the vitamin C content of red spinach microgreens.This study aims to evaluate the growth and vitamin C content of red amaranth microgreens (Amaranthus tricolor) under various nutrient concentrations and growing media. The experimental design used in this study was a Randomized Complete Block Design arranged factorially 5 x 3 (15 treatments) with 3 repetitions. The first factor was the concentration of hydroponic nutrients at levels of 0 ppm, 100 ppm, 200 ppm, 300 ppm, and 400 ppm. The second factor was the combination of growing media, namely sand + sawdust, sand + rice husk charcoal, and sand + cocopeat, with a 1:1 ratio for each combination. Data obtained from the observed variables were analyzed using variance analysis and further tested with an LSD test at a 5% significance level. The observed parameters included germination rate (%), plant height (cm), number of leaves, leaf color, root length (cm), number of roots, plant weight (mg), and vitamin C content. The results showed that the use of sand + rice husk charcoal as a growing medium was very suitable for the germination of red spinach microgreens. However, for leaf color and root length, the use of sand + cocopeat was better. The sand + cocopeat medium combined with nutrient concentrations of 300 ppm and 400 ppm produced the best plant height and sample weight compared to other treatments. Furthermore, the sand + sawdust medium was very effective in producing the number of roots and the vitamin C content of red spinach microgreens