Komang Dean Ananda
Program Studi Agroteknologi, Fakultas Pertanian dan Bisnis, Universitas Mahasaraswati Denpasar

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MORTALITAS DAN PERTUMBUHAN Cryptolestes ferrugineus STEPHENS (COLEOPTERA: CUCUJIDAE) PADA BEBERAPA TINGKATAN SUHU RUANG NI Putu Eka Pratiwi; I Dewa Nyoman Raka; Komang Dean Ananda
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 9 No. 18 (2019): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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The research on the mortality and growth of Cryptolestes ferrugineus on IR-64 rice variety at the room temperatures of 20°C, 25°C, 30°C, 35°C and 40°C was done at the Pest Laboratory, Department of Plant Pest and Disease, Agriculture Faculty, University of Brawijaya, Malang. The results showed that C. ferrugineus could not survive at 40°C room temperature. The highest mortality of C. ferrugineus imago occurred at 40°C. Eggs produced by adult C. ferrugineus at 40°C cannot hatch into larvae, so development stops during the egg phase. The number of eggs of C. ferrugineus is produced more at room temperature 25°C than room temperature 20°C, 30°C, 35°C, and 40°C by showing the number of eggs at room temperature 25°C(85.20 items) more higher than the room temperature of 20°C(46.40 items), 30°C(55.40 items), 35°C (63.40 items) and 40°C (10.20 items)
PEMASARAN USAHATANI JERUK SIAM KINTAMANI I Made Ariana Darma Satriya Banjar; Putu Fajar Kartika Lestari; Ni Putu Sukanteri; Komang Dean Ananda
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 23 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Langgahan Kauh Village, is one of the villages that still has agriculture, namely Citrus nobilis. This study aims to determine the marketing channels used by Citrus nobilis farmers in marketing Citrus nobilis in Langgahan Kauh Village, Kintamani District, Bangli Regency and to find out what the costs, marketing margins, and profits of Citrus nobilis are in Langgahan Kauh Village, Kintamani District, Bangli Regency. This research was conducted from October to December 2021. Respondents were determined using the incidental method with a sample of 33 Citrus nobilis farmers. The data analysis method used is descriptive analysis, marketing margin analysis, profit margin analysis, stock analysis, efficiency analysis and income analysis. The results of this study indicate that the existing marketing channels in Langgahan Village, Kintamani District, Bangli Regency are very efficient in terms of marketing channel I where the efficiency is 3.3%. while for the marketing costs obtained in channel I of Rp. 200/kg while channel III Rp. 1,470/kg. While the marketing margin obtained in channel I is Rp. 0/kg. Meanwhile, what is obtained on channel III is 8,500. The profit margin in marketing channel I is 0 rupiah, while the profit margin in channel III is 6,730. And the production of Citrus nobilis per season is an average of 21,061kg. with an average area of ​​58.5 hectares. The production value or income of Citrus nobilis farming is Rp. 105,305,000. Citrus nobilis farming income is Rp. 74,737,414 per production season with an R/C ratio of 3.44
PENGARUH PEMBERIAN KOSENTRASI ATONIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa. L) Saverius Ervansius Mulyadi; l Made Sukerta; Komang Dean Ananda
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 11 No. 21 (2021): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This study is titled the effect of atonic concentration on the growth and yield of lettuce plants (Lactuca sativa. L). The purpose of this study is to find out the effect of atonic concentration treatment on the growth and yield of lettuce plants (Lactuca sativa. L). This study used Randomized Block Design (RBD). If the treatment has a real effect with bnt test level 5% to know the best effect of each treatment. The results of this study showed that the influence of atonic treatment has a very real effect on all parameters of lettuce plants observed. The effect of atonic concentration treatment of 5 cc/1 liter of water gives the result of other observed parameter values such as the highest plant height (A5 = 28.50 cm), the highest number of leaves (A5 = 35.50 strands), the total fresh weight of the plant (A5 = 16.57 g), and the dry weight of the total oven plant (A5 = 17.32 g). Based on the results obtained above, it can be concluded that the influence of atonic concentration on the growth and yield of lettuce plants (Lactuca sativa. L) gives a very noticeable influence on all the parameters of growth and yield of lettuce plants (Lactuca sativa. L).
Pengaruh Aplikasi Pupuk Cair Kompos Rumah Tangga Terhadap Pertumbuhan Dan Hasil Tanaman Gumitir (Tagetes Cerecta) Lutgardis Erlina Delti; Putu Eka Pasmidi Ariati; Komang Dean Ananda; Putu Laksmi Yuliyanthi Sapanca
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 11 No. 22 (2021): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This research is entitled “ The Effect of Liquid Fertilizer Appilication og Household Waste Compost on the Growth and yield of Gumi. Ttir Jl. Sedap Malam, East Denpasar District. Impementation starst from february 4, 2021 to April 28, 2021. This study aims to determine the effect of giving the best organic loquid fertilizer for the growth og Gumitir flower plants. This study used a Randomized Block Desigen (Rak) with 4 replications and 6 treatmens so that the total number of treatmens was 24 polybags. The treatmen was without fertilizer (control). (k1), liquid organic fertilizer for household waste compost with concentration of water 25 ml/ 1 liter of water (K1), liquid organic fertilizer for household waste compost with concentration of 50 ml / 1 liter air of water (K2), liquid organic fertilizer for household waste compost with concentration of 75 ml/ 1 liter of water (K3), liquid organic fertilizer for household waste compost with concentration of 100 ml/ 1 liter of water (K4), liquid organic fertilizer for household waste compost with concentration of 125 ml/ 1 liter of water (K5). The treatmen with a concentration og 75 ml/ 1 liter of water gave the highest results on the fresh weight parameters of flowers compared to the concentration of 100 ml/ 1 liter og water, 75 ml/ 1 liter of water, 125 ml/ 1 liter air of water, 50 ml/ 1 liter of water, and without fertilizer (control)
PENGARUH CAMPURAN MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomoea reptans Poir) Agustinus Danga Ate; I Putu Sujana; Komang Dean Ananda; Luh Putu Yuni Widyastuti; Bagus Putu Udiyana
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 24 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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This study entitled the effect of a mixture of planting media on the growth and yield of land kangkung (Ipomoea reptans Poir). The effect of organic fertilizer is treated to increase growth and yield. The purpose of this study was to analyze the effect of the type of planting medium on the growth and yield of land kangkung and to analyze gave the best growth and yield using cow manure, goat manure, chicken manure, vermicompost fertilizer, and mixed fertilizers (cow cage, goat cage, chicken manure, and vermicompost). with 6 levels K0 (without fertilizer), K1 (cow manure 50 g / 10 kg soil), K2 (goat manure 50 g / 10 kg soil), K3 (chicken manure 50 g / 10 kg soil), K4 (vermicompost 50 g / 10 kg soil), and K5 (mixed fertilizer 50 g / 10 kg soil). In the results of this study, all parameters gave good results, and for planting media the best results were using mixed manure 10 tons/ha or 50 g/10 kg of soil polybag for all observed parameters. The application of mixed fertilizer on land kangkung gave a plant height of 4 WAP which was 43.00 cm, the number of leaves was 25.50 cm, leaf area was 641.69 cm, the total fresh weight of the plant was 90.25 g, the fresh weight of the above-ground plant was 72.88 g, the dry weight of the above-ground plant was 7.51 g, and the total oven-dry weight of the plant was 11.55 g.