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SISTEM PERAMALAN HAMA PENTING TANAMAN PADI SAWAH SEBAGAI UPAYA ANTISIPASI DAMPAK PERUBAHAN IKLIM DI PROVINSI SULAWESI UTARA

Pelealu, J. and Manueke, Jusuf (2013) SISTEM PERAMALAN HAMA PENTING TANAMAN PADI SAWAH SEBAGAI UPAYA ANTISIPASI DAMPAK PERUBAHAN IKLIM DI PROVINSI SULAWESI UTARA. Eugenia , 19 (3). pp. 206-217. ISSN 0854-0276

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        Abstract

        The objectives of this research were to determine the types of important pests and other biotic as potential pests in rice field, also to know pest populations, natural enemy species populations; and the damage caused by pests relating to the conditions or environmental dynamics in the field. This study was conducted in the centers of rice fields in the province of North Sulawesi. The locations of research were regencies of Central Minahasa, South Minahasa and Bolaang Mongondow. Observations were made on the rice paddy which indudes the population of pests, natural enemies and the extensive damages or pest attacks in 1 to 2 growing seasons. Data were collected 3 to 6 times, depending on the conditions and the acquisition of data in the field. Important pests found in the rice field were planthopper, stem borefs, soilbug , rice seedbug, rodents and snails. Forecasting models We<e done according to the guidelines of the Directorate Genefal of Food Crop Production Forecasting Center for Plant Pest Organisms Department of Agriculture in 2003. Data of damages in rice plants were obtained from the Institute of Plant Protection and Horticulture (BPTH) of North Sulawesi Province. Data of pest populations were obtained by direct observation of the research team of the Faculty of Agriculture Sam Ratulangi University and the research team of the Department of Agriculture and Animal Husbandry of North Sulawesi Province Agency.

        Item Type: Article
        Subjects: S Agriculture > S Agriculture (General)
        Divisions: Fakultas Pertanian > Agroekoteknologi
        Depositing User: Mr. Benhard W. Tampangela, ST
        Date Deposited: 07 Feb 2018 15:17
        Last Modified: 18 Dec 2020 16:57
        URI: http://repo.unsrat.ac.id/id/eprint/1887

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