Concentration Response and Frequency of Biomi Liquid Organic Fertilizer Application for the Growth and Yield of Young Okra Plants (Abelmoschus esculentus L.)

The study aims to determine the concentration and the appropriate frequency of biomi liquid organic fertilizer application for the growth and yield of okra plants. This experiment was a factorial experiment designed using a Randomized-group Design, which consisted of two treatments, comprising the concentration of liquid organic biomi fertilizer (C) and frequency of application (F). The results of the data analysis showed that the concentration of liquid organic fertilizer biomi (C) had a significant effect (

Response of Cow Manure Dosage and KCl Fertilizer on Growth and Yield of Young Fruit of Okra (Abelmoschus esculentus L) Plants

This study aims to determine the effect of cow manure and KCl fertilizer and their interaction on the growth and yield of okra (Abelmoschus esculentus L.). This research was conducted in Sumerta Village, East Denpasar Sub-district, Denpasar city from March to June 2018. The design used in this study was a Randomized Block Design (RBD) consisting of 2 factors, namely Treatment of cow manure dosage consists of 3 levels, namely: K1 (10 Tons ha-1), K2 (20 Tons ha-1) and K3 (30 Tons ha-1). Whereas treatment of KCl Fertilizer dosage consists of 4 levels, namely: M0 (0 kg ha-1), M1 (50 kg ha-1), M2 (100 kg ha-1) and M3 (150 kg ha-1). The results show that the highest fresh weight of fruit per plant was obtained at a dose of cow manure 30 Tons ha-1 (K3) 309.32 g, which was not significant with a dose of cow manure 20 Tons ha-1 (K2) 296.05 g, an increase of 35.08% and 29.44% when compared to the fresh weight of fruit per plant obtained in the treatment dose of cow manure 10 Tons ha-1 (K1) 228.98 g. The highest fresh weight of fruit per plant at a dose of KCl fertilizer 150 kg ha-1 (M3) 299.97 g was not significant with all other KCl fertilizer doses, increased by 18.37%, 11.64% and 8.98% when compared to the lowest fresh weight of fruit per plant at a dose of KCl 50 kg fertilizer ha-1 (M1) 253.41 g

APLIKASI BIOCHAR, KOMPOS, DAN PHONSKA TERHADAP KELAYAKAN HASIL JAGUNG DI LAHAN KERING

Biochar is an organic material which is difficultly weathered (recalcitrant), as an alternative to accelerate the improvement of soil quality in the drylands, especially physical soil properties, which affect the increase of living microorganisms in the soil and chemical property changes in the supply of nutrients that plants need. This study aimed to get formulations biochar with compost and Phonska which gives the highest yield of corn. This study used a randomized complete block design (RCBD) with a factorial pattern. The treatments tested were doses of biochar (D) and fertilizers (P). The first factor is the dose of fertilizer with biochar dose level 4 (D), namely: D0 = 0 t ha-1 (without biochar), D1 = 5 t ha-1, D2 = 10 t ha-1, D3 = 15 t ha-1. The second factor is the type of fertilizer (P) with four types, namely: P0 = without fertilizer, P1 = compost (20 t ha-1), P2 = Phonska (300 kg ha-1), and P3 = compost (20 t ha-1) + Phonska (300 kg ha-1). Dose formulations biochar 10 t ha-1 with compost 20 t ha-1 and Phonska 300 kg ha-1 provides the highest yield of 12.99 t ha-1 seed dry seed moisture content of 15%, which increased by 124 % when compared the lowest yield on treatment without biochar and fertilizer (D0P0) was only 5.80 t ha-1. Formulation biochar 10 t ha-1 with compost and Phonska (D2P3) gives a value IBCR (Incremental Benefit Cost Ratio) of 1.28 is classified as a viable to cultivated

Pengaruh jarak tanam dan pupuk kompos pada pertumbuhan dan hasil tanaman bawang merah

The purpose of this study was to determine the effect of spacing and compost on the growth and yield of shallots and their interactions. This research is a factorial experiment with a basic design using a randomized block design (RBD) carried out in paddy fields located in Angseri Subak, Angseri Village, Baturiti District, Tabanan Regency. The results showed that the interaction between the treatment of spacing with compost had no significant effect on all observed variables. The highest fresh weight of tubers per clump was obtained at a spacing of 20 cm x 25 cm, which was 38.73 g, increasing by 30.93% compared to the lowest yield at a spacing of 20 cm x 10 cm, 26.75 g. The highest fresh weight of tuber per clump was obtained by giving 60 tons ha-1 compost which was 34.81 g, increasing by 11.50% when compared to the lowest yield in the treatment without compost ie 30.79 g

Peningkatan Hasil Tanaman Okra Dengan Pemberian Pupuk Kompos dan NPK

The purpose of this research is to determine the effect of compost and NPK Phonska fertilizer application to the growth and yield of okra plants, and to get optimum dose. This research was conducted in experimental garden of Agricultural Faculty of Warmadewa University. The design used in this research is factorial randomized block design (RAK) consisting of two treatments: compost fertilizer and NPK Phonska fertilizer. The interaction treatment between doses of compost fertilizer with NPK Phosnka and single treatment of NPK Phonska have no significant effect on all observed variables. The treatment of compost fertilizer dosage have no significant to effect foe leaf number and dry weight of oven fruit, but it had significant effect to the weight of fresh and dried weight of oven stover and very significant effect on the variables of plant height, the number of fruit and the weight of fresh fruit. The dosage of compost fertilizer 8 ton ha-1 to got the highest fresh weight of fruit per plant which is 380,42 g, an increase of 44,05% if compared with the lowest fresh fruit weight per plant obtained in the treatment without compost 0 tons ha- ˡ of 264.08 g. The results of the distribution of NPK Phonska at different doses have no significant effect on one another . However, , the highest fresh fruit weight was obtained at NPK treatment at 400 kg ha-1 treatment ie 351,75g. This increased by 7.02% when compared with the freshest weight of lowest fruit obtained at 200 kg ha-1 treatment ie 328,67 g

KONDISI EKSISTING URBAN FARMING DI DENPASAR BARAT (EXISTING CONDITION OF URBAN FARMING IN WEST DENPASAR)

Urban agriculture provides a substantial contribution to food security in many big cities and serves not only as an important component of the urban food system but also as an alternative to solving the problem of food security for the urban poor groups. Development and the role of urban agriculture are apparently also racing with urban population growth. See higher interest urban farmers to plant crops kale, pandan leaves, and lotus flower, it was also supported agro-climatic conditions and high economic value that these commodities can be recommended for the area cultivated in West Denpasar. Mapping existing condition and empowering urban farming is expected to optimize the utilization of idle land as an effort to reduce urban land conversion program that supports the Green Space City (RTHK) Denpasar

THE POTENTIAL OF BAMBOO & BAMBOO-WASTE AS SOURCE OF SUPPLY FEEDSTOCK COMMUNITY BASED BIOMASS FUEL CELL AT BANGLI REGENCY – BALI PROVINCE

This report presents the result of survey and mapping of bamboo and bamboo-waste in Bangli Regency done by LP2M/Faculty of Agriculture Warmadewa University in cooperation with Bali Clean Energy TaskForce for the purpose of calculating and estimating the potential of bamboo-waste as source of supply feedstock for 1 MW pilot project Community Based Biomass Fuel Cell (CBBFC) is planned located at Desa Bangkalet, in Bangli Regency. There were 178 households (HH) that having and planting bamboo at their land area, and 50 unit micro and smallscale household handy-crafts (MSSHH) that producing bamboo-waste by-product) surveyed. The respondents constitute of 4% of their total population, and nearly 98% of respondents agrees and supports the idea of the proposed pilot project. The total land area having by the said households is nearly 205.8 Hectare (≈ 2,058,000 m2), and out of this figure, there are around 105.7 Hectare (≈ 1,057,000 m2) specifically used for bamboo plantation, with typical bamboo’s density of 20 sticks/m2 and typical weight of 1.5 kg/m of bamboo-length. Based on site observation, and by using conservative-assumption that is default-number of specific bamboo-area is 30%, typical bamboo-waste produced by 1 stick of bamboo is 40% and efficiency of collecting bamboo-waste of 30%, then the total bamboo-waste that could be produced by the said household respondents is estimated to be of 31.3 ton/day. Moreover, there are 39 units (out of 50 units) of MSSHH have their own land area, this accounted of 14.8 Hectare (≈ 148,000 m2) of land, could produce 4.4 ton/day, and additional of 0.6 ton/day from their by-product-waste. Therefore, the sum up of all respondents could produce bamboo-waste at volume of 38.3 ton/day. The last figure is 2 times bigger than 15 ton/day of bamboo-waste required to produce 1 MW of electricity through Fuel Cell process

Penggunaan pupuk cair bioboost pada tanaman cabai (Capsicum annuum L. )

The purpose of this study was to determine the effect of bioboost liquid fertilizer concentration on the growth and yield of large chili plants. This research is a one-factor experiment using a simple randomized block design. The tested treatment is the Bioboost concentration at 8 levels, namely: B0 = 0 cc.l-1 (control), B1 = 5 cc.l-1, B2 = 10 cc.l-1, B3 = 15 cc.l-1, B4 = 20 cc.l-1, B5 = 25 cc.l-1, B6 = 30 cc.l-1, B7 = 35 cc.l-1. Giving liquid bioboost fertilizer to chili plants is given once a week with a concentration of 0 cc.l-1 5 cc.l-1, cc.l-1, 15 cc.l-1, 20 cc.l-1, 25 cc.l-1, 30 cc.l-1, cc.l-1, compost 150 g, but also need to be given artificial fertilizers such as NPK pearls with a concentration of 1,5 g per polybag every month up to 6 times giving. The results showed that the concentration of bioboost 30 cc.l-1 gave the highest fresh weight of 90,71 g which increased by 85,46% compared to the lowest yield of fresh weight above ground without giving bioboost (B0) which is 48, 91 g. The increase in fresh weight above ground level in the 30 cc.l-1 bioboost concentration treatment also gave the highest yield of 330,15 g, which caused an increase in fresh fruit weight per chili plant by 68,15 g, when compared to the lowest yield of fresh fruit planting without bioboost (B0) which is 196,34 g

Sikap Mahkamah Konstitusi Mengenai Keberlakuan Perjanjian Internasional dalam Hubungannya dengan Hukum Nasional

The purpose of this study is to find out the position of the Constitutional Court which later? an understanding of the politic of International agreement law adopted by the Republic of Indonesia. This can be reviewed from the legal considerations that underlying the Constitutional Court Decision. It is a legal research that examines the laws and regulation related to Constitutional Court through several stages: elaborate textual studies, completing textual studies, analyzing legal materials and determine conclusions. The study shows that International and legalized agreement that has not been ratified are placed as part of national law and are used as a reference to enrich the reasoning horizon in interpreting the constitution. Law on the ratification of the International Agreement containing norms which are attachments and an inseparable part of the law, which in its existence as a law constitutes the authority of the Constitutional Court to examine its constitutionality. In this context, the constitutional Court embraced the politic law of monism with the primate of national law and the Constitutional Court embraced the politic law of dualism when examining the constitutionality of the law concerning the ratification of the International Agreement-in terms of subject matter. Tujuan dari kajian ini adalah untuk mengetahui sikap Mahkamah Konstitusi yang nantinya akan memberikan pemahaman tentang politik hukum Perjanjian Internasional yang dianut Negara Republik Indonesia. Hal ini dapat ditinjau dari pertimbangan hukum yang mendasari amar Putusan Mahkamah Konstitusi. Artikel ini merupakan suatu penelitian hukum yang mengkaji Peraturan Perundang-undangan dan Putusan Mahkamah Konstitusi yang ada dengan langkah-langkah melakukan studi tekstual, melengkapi studi tekstual serta melakukan analisis terhadap bahan hukum yang terkumpul dan menarik kesimpulan. Hasil penelitian menunjukan bahwa Perjanjian Internasional yang telah disahkan maupun yang belum disahkan ditempatkan sebagai bagian dari hukum nasional dan dijadikan rujukan guna memperkaya cakrawala penalaran dalam menafsirkan Undang-Undang dasar. Undang-Undang tentang pengesahan Perjanjian internasional memuat norma yang merupakan lampiran dan bagian yang tidak terpisahkan dari Undang-Undang bersangkutan, yang dalam keberadaannya sebagai Undang-Undang merupakan kewenangan Mahkamah Konstitusi untuk menguji konstitusionalitasnya. Dalam konteks ini Mahkamah Konstitusi  menganut  politik hukum monisme dengan primat hukum nasional dan Mahkamah Konstitusi menganut politik  hukum dualisme saat menguji konstitusionalitas Undang-Undang tentang pengesahan Perjanjian Internasional dalam hal menyangkut pokok perkaranya

Response to Growth and Yield Melon Plant (Cucumis Melo L.) in the Giving of Rabbit Urine and KNO3

The purpose of this study was to obtain rabbit urine concentration and the right dose of KNO3 to increase fertility and nutrient availability to get the best growth and yield of melons. This research is a factorial experiment, with a Basic Design Randomized Block Design with 2 factors tried. In the first factor giving rabbit urine consists of 4 levels: U0= without giving urine, U1= giving urine 100 cc L-1 water, U2= giving urine 200 cc L-1 water, U3 = giving urine 300 cc L-1 water. The second factor with 3 levels: K0= without KNO3, K1= dose of 100 kg ha-1 KNO3, K2= dose of 200 kg ha-1 KNO3. 12 combination treatments will be obtained and repeated 3 times. From the analysis, results obtained the interaction between administration of rabbit urine and KNO3 significantly affected the highest fresh weight variable per plant in the combination of 300 cc L-1 water rabbit urine with KNO3 dose of 200 kg ha-1 (U3K2) of 225.02 g and the lowest in combination without urine rabbits with no KNO3 (U0K0) of 158.23 g and this increased 42.21%. The fresh weight of fruit per plant in the administration of 300 cc L-1 rabbit urine water (U3) obtained the highest weight of 851.72 g and the lowest without rabbit urine (U0) of 680.96 g and U3 increased by 25.08% when compared with U0. Fresh weight of fruit per plant at a dose of 200 kg ha-1 KNO3 (K2) obtained the highest weight is 903.21 g and the lowest at no KNO3 (K0) is 651.37 g and the dose of 200 kg ha-1 KNO3 (K2) increased 38,66% compared to without KNO3 (K0)