The probability of shuttle travel users who are willing to move using the Jakarta-Bandung High Speed Train is strongly influenced by variables, those are: Train Travel Time, Costs, Frequency and accessibility between modes. In this study several scenarios for binary logistic regression analysis were conducted to analyze modal transfer from shuttle travel users to the Jakarta-Bandung High Speed Train. High Speed Train becoming one of the governments choice as a form of mass transportation modernization in Indonesia in building inter-city connectivity and regional development. This is followed by an increasing volume of vehicles traveling from Jakarta to Bandung and vice versa. Based on data from Badan Pengatur Jalan Tol (BPJT), currently vehicle volume both in Bandung and Jakarta has grown rapidly. Raya ITS, Surabaya 60111, Indonesiaīandung and Jakarta have been connected by the Cipularang toll road since 2005. International Conference on Sustainable AgricultureĪ) Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Jl. Application of trikokompos + rice husk biochar 2 tons/ha increased potato productivity to 27 tons/ha (28.6% higher than the control), and increasing the quality of potato tubers, especially XL tubers.Īgricultural waste, increase in crop productivity, quality of potato tuber was lower in potato plants that were treated with trikokompos and rice husk biochar. Results showed that the intensity of late blight Phytophthora sp. Data were analyzed by The F test and further tests used with Duncan. The environmental design used was a Randomized Block Design (RBD) with 7 replications.

The difference in technological treatment studied was 1) trikokompos 10 tons/ha, 2) trikokompos 10 tons/ha + rice husk biochar 1 ton/ha, 3) trikokompos 10 tons/ha + rice husk biochar 2 tons/ha, and control (farmer technology without trikokompos and without rice husk biochar). Potato varieties used are Granola, perfect tillage 60 cm spacing between rows and 30 cm between seeds in one bed, beds covered with plastic mulch, fertilizing using NPK according to recommendations, weeding weeds according to conditions, controlling pests and diseases based on Integrated Pest Control. and yields of potato crops through the application of trikokompos and rice husk biochar. This study aims to determine the development of late blight Phytophthora sp. Increasing crop productivity can be done through improved cultivation technology by utilizing agricultural waste. Assessment Institute for Agricultural Technology (AIAT) Jambi

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