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THE EFFECT OF HYDROPONIC NUTRITION LEVELS ON THE GROWTH OF MUSTARD (BRASSICA SP.) PLANTS Tience E. Pakpahan; Arie Hapsani HB; Mahmudah Mahmudah
SINTA Journal (Science, Technology, and Agricultural) Vol 1, No 1 (2020)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.1.1.40-52

Abstract

The main roles of plant growth was nutrition. This research aims to determine the concentration of nutrients that can provide the best growth and yield on various mustard. The research method  used is a factorial Complete Randomized Design (RBD) with three replications and then analyzed using the Least Significant Difference test (LSD) at a level of 5%. The treatment of vegetable types is as follows: S1 = mustard pakchoy, S2 = mustard samhong, S3 = mustard pagoda, S4 = mustard pakchoy mini. Treatment with nutrition is the AB mix fertilizerzs number of leaves solution as follows: N1 = 1000 ppm, N2 = 1200 ppm, N3 = 1400 ppm, N4 = 1600 ppm, N5 = 1800 ppm. The results showed that plant height, number of leaves, leaf width and wet weight of the pagoda and mini pakchoy plants were not significantly different at 1000 ppm, 1200 ppm, 1400 ppm, 1600 ppm and 1800 ppm. Number of leaves of pakchoy significantly different at 1400 ppm. While the number of leaves and leaf width of samhong plants were not significantly different at each treatment, but were significantly different from plant height at 1600 ppm and significantly different from the wet weight at 1400 ppm
CHINESE VEGETABLE GARDEN FARMERS RESPONSE ON AGRICULTURAL EXTENSION OF VEGETABLE COMMODITIES IN PANTAI CERMIN DISTRICT SERDANG BEDAGAI, NORTH SUMATERA PROVINCE Cherly M. Butar-Butar; Tience E. Pakpahan; Arie Hapsani
SINTA Journal (Science, Technology, and Agricultural) Vol 1, No 1 (2020)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.1.1.28-39

Abstract

The Indonesian consists of various ethnic and cultural groups both native, one of them is Chinese. Most of their professions are traders. In the area of Pantai Cermin District, Serdang Bedagai Regency, North Sumatra Province, there are still many Chinese etnics who live and work as farmers. They are called Chinese Vegetable farmers. The purpose of research was to determine percentage of response Chinese Vegetable farmers in agricultural extension and to determine the factors influencing the response of Chinese Vegetable farmers in extension of vegetable agricultural commodities in Pantai Cermin District, Regency Serdang Bedagai. This research method is quantitative descriptive analysis, with variables: knowledge, experience, learning needs, cultural values, innovation attributes, communication channels, and socio-cultural environment. Based on the response rate of Chinese farmers for level of production and income is high category. Where the value of farmers 'responses to production levels is 69.52%, while the value of the components of farmers' responses to income levels is 71.54%. Overall the response rate of Chinese farmers is high, which is 70.53%. The significant factor influences the response of Chinese farmers in the expansion of vegetable gardens on the vegetable commodity farm at Pantai Cermin is the variable of cultural value.
Co-Authors Arie Hapsani Arie Hapsani HB Cherly M. Butar-Butar Mahmudah Mahmudah