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INDONESIA
JURNAL AGROTEKNOSAINS
Published by Universitas Quality
ISSN : 25986228     EISSN : 25980092     DOI : http://dx.doi.org/10.36764/ja.v6i1
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agrotechnoscience journal aims to encourage the development of science and technology in the field of research-based agriculture including: (a) agribusiness, (b) husbandry, (c) fisheries, (d) agroindustry, (e) postharvest industry, (f) genetic engineering, (g) environment, and (h) food science.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 12 Documents
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Search results for , issue "Vol 7, No 2 (2023): Jurnal Agroteknosains" : 12 Documents clear
CHARACTERISTICS OF GROWTH AND PRODUCTION OF KAILAN (BRASSICA OLERACEAE L.) IN SOME SOIL ORIGIN THROUGH CASGOT GRANTING AND BIOCHAR RICE HUSKS Syahputra, Ardi; -, Lisdayani
JURNAL AGROTEKNOSAINS Vol 7, No 2 (2023): Jurnal Agroteknosains
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/ja.v7i2.1150

Abstract

Kailan plants are spread in Southeast Asia, West and East Africa, West India, and some tropical areas. Kailan entered Indonesia around the 17th century, but this vegetable is quite popular and in demand among the people, so it has quite good marketing prospects. Commercial vegetable business and development can be considered as one of the efforts to increase income in agriculture. Kailan has a fairly high nutritional content, namely in every 100 grams of your raw material it contains 3500 IU of vitamin A, 0.11 mg of vitamin B1, 90 grams of water, 3.6 grams of fat, 1.6 mg of niacin, 78.0 mg of calcium , 1.0 mg of iron, 38.0 mg of magnesium and 74.0 mg of phosphorus. Organic farming systems besides having a good impact on health and the environment, also have a higher selling value when compared to organic farming. Organic fertilizer is an important element that can increase agricultural production and productivity in Indonesia.BSF has a variety of symbiotic bacteria including Bacillus sp. Which is useful as a plant pathogen control agent. In addition, these bacteria are also useful as rhizobacteria which promote plant growth. The application of organic fertilizers to the soil is intended as a soil enhancer (amelioran) to improve the physical, chemical and biological fertility of the soil in the long term. The main challenge that hinders the use of organic fertilizers is the limited sources of organic matter, as most organic resources have other competing uses such as feeding livestock on farms. The purpose of this study was to determine the effect of cassava fertilizer and rice husk Biochar on the growth and production of kailan plants in soil origin. The research was conducted at the Experimental Garden of the Faculty of Agriculture, University of Al-Washliyah Medan, in Simalingkar B with a height of ± 18 meters above sea level. The time of the research will start from July to August 2023. This research uses a Randomized Factorial Group Design which consists of 2 factors, namely: Factor I. Origin of Land (T) T1 = Origin of Langkat Regency, T2 = Origin of Deli Serdang Regency, T3 = Origin of Regency Labuhan Batu. Factor II. Application of Kasgot and Rice Husk Biochar (dose of 15 tons/ha) A0 = Control, A1 = Biochar 25% + Kasgot, A2 = Biochar 50% + Kasgot. The results showed that the use of cassava fertilizer and rice husk biochar along with some soil origins had a significant effect on plant height, stem diameter, number of leaves and wet weight. The highest height of kailan plants was in treatment A1 (75 grams of rice husk biochar and 25 grams of cassava) which was 18.44 cm and the wet weight of kailan plants was 6.89 grams. stone harbor (T3) and Sampali soil (T2).
DAMPAK KEBERADAAN AGROWISATA TERPADU GUNDALING FARMSTEAD PADA PEMBANGUNAN DI DESA LAU GUMBA KECAMATAN BERASTAGI KABUPATEN KARO SUMATERA UTARA Gracia, Sarah; Sinaga, Roida Ervina; Sihaloho, Nani Kitti
JURNAL AGROTEKNOSAINS Vol 7, No 2 (2023): Jurnal Agroteknosains
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/ja.v7i2.1209

Abstract

The aims of this research are (1) to see the extent of the development contribution provided by the existence of Gundaling Farmstead integrated agrotourism in Lau Gumba Village, (2) What is the impact of Gundaling Farmstead integrated agrotourism on the socio-economics of the surrounding community. The research steps begin with an initial identification process, then data collection (interviews and questionnaires), tabulation, data analysis, until finally producing conclusions and report suggestions. The community population in Jaranguda Hamlet, Lau Gumba Village, is 459 people based on the initial survey. Determination of the sample in this research was by using simple random sampling. For sampling, the Arikunto formula was used so that the sample taken was 45 people. The analytical method used is descriptive analysis and t-test statistical analysis. The results of this research show that there are real differences in social and economic conditions before and after the existence of the Gundaling Farmstead integrated agrotourism in Lau Gumba Village, Berastagi District, Karo Regency with the results of the t test. Social criteria: t table = 2.014 while t count = 31.737, then t count > t table, so H1 is accepted and H0 is rejected. Economic criteria: t table = 2.014 while t count = 23.991, then t count > t table, so H1 is accepted and H0 is rejected. The existence of the Gundaling Farmstead Integrated Agrotourism in Lau Gumba Village is proven by the results of hypothesis testing showing that there have been changes in social and economic conditions that are better than before the existence of this agrotourism.

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