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All Journal Jurnal Zeolit Indonesia Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS
Dewi Riniarti
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Agriculture, Biological Sciences & Forestry Humanities Education Social Sciences Other

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EFFECTS OF ZEOLITE AND LIQUID WASTE OF MSG (MONOSODIUM GLUTAMATE) ON PRODUCT OF NILAM PLANT (Pagostemon Cablin BENTH) IN ULTISOLS Any Kusumastuti; Jonathan Parapasan; Dewi Riniarti
Jurnal Zeolit Indonesia Vol. 6 No. 1 (2007)
Publisher : Jurnal Zeolit Indonesia

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Abstract

Ultisols is soil which predominate area in Lampung Province. This soil is rather acid until acid reaction, low in cation exchange capacity (CEC) and organic materials content so that cause inefficient of fertilization. Zeolite is a available and potential mining products and it is abundant available in Lampung Province. It can also to improve CEC of soil so that the absorption of soil to fertilizer can be increased. Besides, it has a high negative charges, so that it can also absorbed of nutrients and discharged it slowly. A liquid waste of MSG is an agroindustrial waste which enough potential. The waste contains the high enough organic materials and compound, especially nitrogen. Low of organic materials at Ultisols, caused needed an input to this management, for example combination usage of zeolite and liquid waste MSG. Nilam is plantation crop which have a good enough prospect, and have potency as state resource of stock-exchange and also can open the new employment. This research arranged in garden of Lampung State Polytechnic, Hajimena district, with Ultisols, it's started from July until January 2006. The research was conducted on factorial method with randomized block design, consist of 2 factors, zeolite application Z0 (0;1,5; 3,0; 4,5 ton/ha), and liqud waste of MSG (0; 2000; 4000, 6000 l/ha). The data were analysed and then, if the F-test is significantly different we continued with mean of BNT test. Using zeolite at 1,5 ton/ha level increased the plant fresh weight and at 3,0 ton/ha level improved the plant dry weight. Using liquid waste of MSG at of 6000 l/ha level, the highest result of fresh weight and dry weight of plant. Interaction of zeolite and liquid waste of MSG at combination of 4,5 ton/ha and 2000 l/ha showed the highest result on fresh weight and dry weight of root. The combination of 3,0 ton/ha and 6000 l/ha of zeolite and liquid waste of MSG showed the highest result on the ratio of root weight.
PENGELOLAAN BUDIDAYA NILAM (POGESTEMON CABLIN BENTH) DAN PENYULINGAN ATSIRI PADA KELOMPOK TANI DESA BANJARAN DI HUTAN LINDUNG REGISTER 20 PESAWARAN LAMPUNG M Tahir; Suprapto Suprapto; Dewi Riniarti; Ersan Ersan
DHARMA RAFLESIA Vol 16, No 2 (2018): DESEMBER (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v16i2.6451

Abstract

Community service program (PPDM) was carried out on Tunas Muda farmer groups, Rente Rejo 1 and Rente Rejo 2. The general purpose of this activity was to provide an added value to the community of protected forest areas by utilizing patchouli from mutation breeding. To preserve the forest, efforts should be made to utilize forest land under tree stands with shade-tolerant plants. The implementation of patchouli cultivation was carried out phasing activities, namely tillage, construction of nursery buildings, procurement of cuttings, nursery maintenance, making planting beds in the field, maintenance with fertilization, weed control, pest control, and harvesting and harvest time . For training activities, implementation has been carried out in the form of direct practice in the field based on cultivation activities. The yield of essential oils obtained by yield between 2.14 - 3.10 percent. Furthermore, the evaluation results show that the average farmer understanding of cultivation activities at the beginning of the new activity reaches 34.21% and the end of the activity has reached 100%. This is supported by chi squared analysis with a value of 5.36 and t table 3.48 of the test level of 5%. The level of income of farmers obtained for one hectare is Rp. 58,750,000.00 for six months or Rp. 9,791,000 / month / ha. This service program (PPDM) illustrates that intensive and measurable mentoring can improve farmers' knowledge in practicing patchouli cultivation with maximum sustainability. Keywords: Patchouli plants, conservation area, good agricultural practises, essential oil.
Co-Authors Any Kusumastuti Ersan Ersan Jonathan Parapasan M Tahir Suprapto Suprapto