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      Pemanfaatan Sayuran Indigenous sebagai Tanaman Sela untuk Meningkatkan Produktivitas Lahan Padi Sawah

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      Date
      2023-07-24
      Author
      Sembiring, Rodeo
      Guntoro, Dwi
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      Abstract
      Sayuran indigenous adalah sayuran asli daerah yang telah banyak diusahakan dan dikonsumsi atau sayuran introduksi yang telah berkembang lama dan dikenal masyarakat. Permasalahan yang ada di lapangan saat ini adalah banyaknya penggunaan bahan kimia ataupun herbisida untuk menekan gulma yang ada di lapangan terutama lahan padi. Penelitian ini bertujuan untuk mendapatkan informasi dan menganalisis tanaman sayuran indigenous yang mampu menekan populasi gulma di lahan padi guna meningkatkan produktivitas lahan sawah. Penelitian dilaksanakan di lahan Sawah Kampung Lebak Gunung, Desa Benteng, Ciampea, Bogor, Jawa Barat, Institut Pertanian Bogor, mulai bulan Januari 2020 - Mei 2020. Penelitian menggunakan rancangan kelompok lengkap teracak (RKLT) faktor tunggal. Perlakuan sayuran indigenous yang diuji, yaitu genjer (Limnocharis flava), gonda (Sphenoclea zeylanica), kangkung (Ipomea aquatica), dan semanggi (Marsilea crenata) serta kontrol (tanpa sayuran). Percobaan diulang sebanyak 4 kali sehingga total hasil 20 satuan percobaan. Hasil penelitian menunjukan bahwa sayuran indigenous yang ditanam sebagai tanaman sela mampu menekan gulma, tidak menghambat pertumbuhan tanaman padi, dan tidak mengganggu produktivitas hasil padi. Penanaman sayuran indigenous sebagai tanaman sela dapat meningkatkan produktivitas lahan padi sawah. Sayuran indigenous yang bernilai ekonomi lebih tinggi dan tidak menggangu produktivitas hasil padi adalah sayuran genjer (Limnocharis flava).
       
      Indigenous vegetables are native vegetables to the area that have been being widely cultivated and consumed or introduced vegetables that have developed for a long time and wellknown to the public. The problem that exists in the field today is the use of chemicals or herbicides to suppress weeds in the field, especially rice fields. This study aimed to obtain information and analyze indigenous vegetables that could suppress weed populations in rice fields in order to increase the productivity of lowland rice. The research was conducted in the rice fields of Kampung Lebak Gunung, Benteng Village, Ciampea, Bogor, West Java, Bogor Agricultural University, from January 2020 - May 2020. The study used a single factor randomized complete group design (RKLT). The observation of indigenous vegetables tested were genjer (Limnocharis flava), gonda (Sphenoclea zeylanica), water spinach (Ipomea aquatica), clover (Marsilea crenata) and control (without vegetables). The observations were repeated 4 times, resulting in a total of 20 trials. The results showed that the indigenous vegetables grown as intercrops were able to suppress weeds, did not inhibit the growth of rice plants, and did not interfere with the rice productivity. Indigenous vegetables as an intercrop can increase the productivity of lowland rice. The indigenous vegetable which had higher economic value and did not interfere the rice productivity among other vegetables was genjer (Limnocharis flava).
       
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      http://repository.ipb.ac.id/handle/123456789/122540
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      • UT - Agronomy and Horticulture [7622]

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      Indonesia DSpace Group 
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