Growth and yield of land lettuce (Lactuca sativa L.) applied with guano tea, compost tea, biochar extract dan PGPR

  • Eugenia Dos Reis Faculty of Agriculture, The University of Timor
Keywords: Lettuce, Compost tea, Guano tea, PGPR, Biochar ekstract

Abstract

To determine the effect of a combination of compost tea,guano tea,pgpr,biochar extract on the growth and yield of land lettuce plants This research has been conducted from may July 2019 in the east timor univesity faculty of agriculture experimental field. The research design uses a single randomized complete design ( CDR) 12 treatments 3 replications.The treatment consists of empty land( T0), soil + compost tea(T1), soil + compost tea + guano tea(T2), soil + compost tea + guano tea + PGPR, (T3),soil + compost tea + biochar ekstract (T4), soil + compost tea + biochar ekstract + PGPR (T5), soil + PGPR (T6), soil + compost tea+ PGPR (T7), soil + guano tea (T8) , soil + guano tea + PGPR (T9), soil + biochar ekstract (T10), ), soil + biochar ekstract + PGPR (11). The treatment was repeated 3 times so that there were 36 units of the research pot. Anova variance results showed that the best treatment was found in the combination of tea guano + pgpr which was expressed through the parameters of number of leaves, leaf dry weight, root leght, leaf dry weight, total dry weight and harvest index.

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References

AAK 1994. Bertanam Selada& Andewi. Jakarta: Kanisius.

Agus F, RD Yustika dan U Haryati. 2006. Penetapan Berat Volume Tanah. Di dalam Sifat Fisika Tanah dan Metode Analisisnya. Balai Besar Litbang Sumberdaya Lahan Pertanian. Badan Penelitian dan Pengembangan Pertanian, Bogor.

Cahyono.2005. Budidaya Tanaman Sayuran. Penebar Swadaya. Jakarta. 117 hlm.

Figuiredo. M., Seldin. L. Araujo. F. & Mariano. R. (2010). Plant Growth Promoting Rhizobacteria : Fundamentals and
Applications. Microbiology Monographs (18).

Grantina, L., Levina, and G. Levinsh. 2015.Microbiological Characteristics And Effect.

Gusti, I.N., Khalimi, K.,. Dewa, I.N. Ketut., & Dani, S. (2012). Aplikasi Rhizobacteri Pantoea agglomerans untuk Meningkatkan Pertumbuhan Dan Hasil Tanaman Jagung. (Zea mays.L) Varietas hibrida BISI-2.Agrotrop. 2 (1):1-9.

Hardjowigeno, S. 2007. Ilmu Tanah. Akademia Pressindo, Jakarta. 288 hal.

Ingham, E. R. 2005. The compost tea brewing manual. Soil Foodweb Inc. Oregon, USA.

Kurnia, A. dan Notodiputro, K.A. 2006. Penerapan Metode Jackknife dalam Pendugaan Area Kecil. Forum Statistika dan Komputasi ISSN 0853-8115 Vol.11 No.1.

Pant, A. P., Radovich, T.J.K, Hue, N.V., Paull, R. E. 2012b. Biochemicalproperties of compost tea associated with compost quality and effects on pakchoi growth. Scientia Horticulturae 148 : 138-146.

Recycled Organics Unit. 2006. Overview of compost tea use in New South Wales. Recycled Organics Unit, internet
publication:www.recycledorganics.com

Rhoades JD, Chanduvi F, Lesch S. 1999. Soil Salinity Assesment: Method And Interpretation of Electrical Conductivity Measurement. Roma (IT): FAOUnited Nations.

Salisbury, F. B. dan C. W. Ross. 1995. Fisiologi Tumbuhan, Perkembangan Tumbuhan, dan Fisiologi Lingkungan. Institut Teknologi Bandung, Bandung.

Samadi, B. 2014. Rahasia Budidaya Selada. Depok: Pustaka Mina.

Sitompul, S. M. dan Guritno, B. 1995. Analisis Pertumbuhan Tanaman. UGM Press: Yogjakarta.

Wicaksono 2008. Morfologi Tanaman Sayuran. Yogyakarta: Gajah Mada University Press.

Wulandari, A.S. dan Susanti, S. 2012. Aplikasi Pupuk Daun Organik untuk Meningkatkan Pertumbuhan Bibit Jabon (Anthocephalus cadamba Roxb. Miq.).

Y. Lou, S. Joseph, L. Li, E.R. Graber, X. Liu, G. Pan, Water extract from straw biochar used for plant growth promotion: an initial test, BioResources 11 (1) (2016) 249–266.
Published
2020-04-30
How to Cite
Reis, E. (2020). Growth and yield of land lettuce (Lactuca sativa L.) applied with guano tea, compost tea, biochar extract dan PGPR. Savana Cendana, 5(02), 22-26. https://doi.org/https://doi.org/10.32938/sc.v5i02.901
Section
Original research article