Weeds Growth in Various Population of Sweet Corn+Peanut Intercropping

Dwi Ndaru Sekar Asih, Agus Nugroho Setiawan, Sarjiyah Sarjiyah

Abstract


The existence of weeds on sweet corn crops can lead to competition that reduce the yield. The aim of this research was to obtain the optimum crop proportion of corn-peanut plants in suppressing weed growth but not decrease the yield of sweet corn. The experiment was conducted using a single factor field experimental method arranged in a complete randomized block design with 3 blocks as replication. The treatment was the proportion of sweet corn-peanut population consisting of 3 levels, i.e 1:1, 1:2, 1:3, sweet corn monoculture and peanut monoculture as comparison.The results of this research showed that intercropping of sweet corn+peanut with  population proportion of 1:2 can suppress weed growth in on the 9th week (at harvest) without decreasing sweet corn yield.

Keywords


Sweet corn; Weeds; Intercropping; Peanut

Full Text:

PDF

References


Anaya, A.L. 1999. Allelopathy as a Tool in The Management Of Biotic Resources. Critical Reviews in Plant Science.

Djauhariya, E. and Hermani. 2004. Gulma Berkhasiat Obat. Penerbit Swadaya. Jakarta.

Endang Dewi Murrinie. 2010. Pergeseran gulma dan hasil kacang tanah pada tumpanggilir kacang tanah dan. http://eprints.umk.ac.id/115/1/PERGESERAN_GULMA_DAN_HASIL_KACANG_TANAH.pdf. Accessed on 20 May 2017.

Gardner F.P., R.B. Pearce, and R.L. Mitchell. 1991. Fisiologi Tanaman Budidaya. Universitas Indonesia. Jakarta.

Hendrival, Zurrahmi, and Abdul. 2014. Periode kritis tanaman kedelai terhadap persaingan gulma. Jurnal Floratek 9: 6-13.

Holm, L., D.L. Plunknett, J.V. Pancho, and J.P.Herberger. 1997. The World’s Worst Weeds: Distribution and Biology. University of Hawaii Press. Honolulu.

Ilham, J. 2014. Identifikasi dan distribusi gulma di lahan pasir pantai Samas, Kabupaten Bantul, Daerah Istimewa Yogyakarta. PLANTA TROPIKA: Jurnal Agrosains (Journal Of Agro Science), 2(2), 90-98. doi:http://dx.doi.org/10.18196/pt.2014.028.90-98.

Lakitan, B.. 2013. Dasar-dasar Fisiologi Tumbuhan. PT. Rajagrafindo Persada. Jakarta.

Mangoensoekarjo and Soejono. 2015. Ilmu Gulma dan Pengelolaan Pada Budidaya Perkebunan. Gadjah Mada University Press. Yogyakarta.

Moenandir, J.. 1990. Pengantar Ilmu Pengendalian Gulma. Rajawali Press. Jakarta. Pp.121.

Moenandir, J.. 1998. Persaingan Tanaman Budidaya dengan Gulma (Ilmu Gulma - Buku III). Rajawali Pers. Jakarta.

Widyaningrum, R. 2004. Pengaruh Proporsi Populasi Kacang Tanah Terhadap Pertumbuhan dan Hasil Jagung Manis pada Pola Tumpang Sari. Skripsi Budidaya Pertanian (Undergraduate Thesis). Universitas Muhammadiyah Yogyakarta. Yogyakarta.

Sastroutomo, S.S. 1990. Ekologi Gulma. PT.Gramedia Pustaka Utama. Jakarta.

Sembodo, D.R.J. 2010. Gulma dan Pengolahannya. Penerbit Graha Ilmu. Edisi Pertama. Yogyakarta.

Kuncoro, S. Y.. 2012. Pengaruh Kerapatan Tumpangsari Jagung (Zea mays L.) Secara Deret Penggantian (Replacement Series) Pada Pertanaman Kedelai (Glycine max L.). Skripsi Agroteknologi (Undergraduate Thesis). Dipublikasikan (Published). Universitas Sebelas Maret. Surakarta.

Setiawan, A. N.. 2005. Pengaruh Jenis dan Proporsi Tanaman Sela Terhadap Komposisi dan Pertumbuhan Gulma serta Hasil Tumpangsari Jagung+Kacangan. Thesis S.2. Sekolah Pasca Sarjana UGM Yogyakarta.

Tjitrosoedirdjo, S., I.H. Utomo and J. Wiroatmodjo. 1984. Pengelolaan Gulma di Perkebunan. PT. Gramedia. Jakarta.

Tjitrosoedirjo, S. I.S. Hidayat, and U. Joedojono. 2010. Pengolahan Gulma di Lahan Perkebunan. PT. Gramedia. Jakarta.

Van Steenis, C.G.G.J. 2003. Flora. PT. Pradya Paramita. Jakarta.




DOI: https://doi.org/10.18196/pt.2018.077.22-31

Article Metrics

Abstract view : 55 times
PDF - 58 times

Refbacks

  • There are currently no refbacks.


Copyright (c) 2018 Universitas Muhammadiyah Yogyakarta

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.





 

Alamat Redaksi
Redaksi Planta Tropika: Jurnal Agrosains (Journal of Agro Science)
Universitas Muhammadiyah Yogyakarta
Jl. Ring Road Selatan, Tamantirto, Kasihan, Bantul
Telp (0274) 387646 psw 224.
Email: plantatropika@umy.ac.id
E-ISSN: 2528-7079
p-ISSN: 0216-499X

 

Creative Commons License
Planta Tropika: Jurnal Agrosains (Journal of Agro Science) is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.