Hanafiah, A. Rasjid and Wijaya, Edwin and Syawal, Yernelis and Achadi, Teguh (1990) GULMA PADA BEBERAPA AGROEKOSISTEM DI SUMATERA SELATAN. In: Prosiding Seminar Permasalahan Organisme Penggangu Tumbuhan dan Peran Perlindungan Tumbuhan Dalam Peningkatan Produksi Pertanian Dan Melestarikan Lingkungan, 20 Januari 1990, Palembang.
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Abstract
Weed presented in this paper were collected from several observations on different agroecosystems in South Sumatera, since January 1987 until April 1989. Weeds inventarization was carried out by using Quadrat Method before weeding on the agroecosistems : young rubber plantation, young oil plantation, onion farm, red papper farm and wetland rice. The 32 families of weeds observed consist of 47 species of broad leaf weeds, 32 species of grasses and 11 species of sedges. The dominant weed on each the agroecosyste young rubber, oil palm, onion, red papper and wetland rice are Imperata cylindrica L. Beauv., Cyrtococcum acrescens, Ageratum conyzoides, Portulaca oleracea and Marsilea crenata respectively. The composition and total of weed species in each of the agroecosystems are vary.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) |
| Divisions: | 05-Faculty of Agriculture > 54204-Agronomy (Agricultural Sciences) (S1) |
| Depositing User: | Nukmal Hakim |
| Date Deposited: | 10 Oct 2019 08:41 |
| Last Modified: | 10 Oct 2019 08:41 |
| URI: | http://repository.unsri.ac.id/id/eprint/10619 |
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