Artikel Ilmiah : B1J010204 a.n. SUSIATUN
| NIM | B1J010204 |
|---|---|
| Namamhs | SUSIATUN |
| Judul Artikel | PERSENTASE PENYAKIT CENDAWAN PADA TANAMAN KACANG PANJANG (Vigna sinensis L.) DI PERTANAMAN RAKYATDESA LINGGASARI KECAMATAN KEMBARAN KABUPATEN BANYUMAS |
| Abstrak (Bhs. Indonesia) | Kacang panjang (Vigna sinensis L.) termasuk salah satu komoditas sayuran yang dibudidayakan oleh petani Indonesia, salah satunya di Kabupaten Banyumas karena memiliki nilai ekonomis tinggi. Produksi kacang panjang di Indonesia dari tahun 2010 sampai 2012 mengalami penurunan. Penurunan produksi kacang panjang terjadi karena banyaknya hama dan penyakit pada tanaman kacang panjang sehingga para petani banyak yang berpindah ke tanaman lain. Linggasari merupakan salah satu sentra kacang panjang di Kecamatan Kembaran kabupaten Banyumas dengan luas ± 6 ha. Peningkatan produksi kacang panjang di Desa Linggasari memiliki banyak kendala, salah satunya penyakit yang disebabkan cendawan. Besarnya peran cendawan dalam menimbulkan penyakit pada tanaman kacang panjang di desa Linggasari kecamatan Kembaran kabupaten Banyumas belum diketahui, sehingga upaya pencegahan dan pengendalian penyebab penyakit tersebut belum dapat dilakukan dengan tepat. Penelitian ini dilakukan di Desa Linggasari, Kecamatan Kembaran, Kabupaten Banyumas, pada bulan April sampai Juli 2014. Tujuan penelitian ini adalah untuk mengetahui jenis penyakit yang disebabkan oleh cendawan pada tanaman kacang panjang dan penyakit yang paling banyak muncul serta besarnya persentase penyakit yang disebabkan oleh cendawan. Peneitian ini dilakukan menggunakan metode survai dengan teknik pengambilan sampel dilakukan secara acak sederhana (Simple Random Sampling) pada 3 lokasi dan setiap lokasi dibuat 5 petak secara diagonal sehingga terdapat 15 petak untuk seluruh lokasi. Tiap lokasi diambil sampel sebanyak 125 tanaman atau 25 tanaman setiap petak. Tanaman yang terdapat penyakit pada setiap lokasi didokumentasi, kemudian diambil sampel pada setiap jenis penyakit lalu diidentifikasi berdasarkan gejala dan tanda yang ditunjukkan menggunakan buku “Penyakit-Penyakit Tanaman Hortikultura di Indonesia”, “Hama dan Penyakit Tanaman” dan “Dasar-dasar Ilmu Penyakit Tumbuhan”, dilanjutkan dengan menghitung frekuensi kemunculan dan persentase tiap jenis penyakit. Hasil penelitian diperoleh tiga jenis penyakit yang disebabkan oleh cendawan yaitu karat daun, bercak daun dan busuk bunga. Penyakit yang paling banyak muncul adalah penyakit karat daun sebanyak 360 kali sedangkan persentase masing-masing penyakit adalah karat daun 96%, bercak daun 45,6% dan busuk bunga 2,93%. |
| Abtrak (Bhs. Inggris) | Beans (Vigna sinesis L.) belong to vegetable comodities which has high economic value cultivated by Indonesian farmers and one of them is from Banyumas Regency. Beans production in Indonesia from 2010 to 2012 run down. This productivity problem happened as a lot of plant disease or pest on it so it made most farmers had to change planting another vegetable varieties. Linggasari was a farm center of beans in Kembaran district Banyumas Regency widely 6 ha. Productivity of beans has many constrains one of them is fungi .The role of fungi that made disease on beans in Linggarsari has not been known yet how to control,so far the control n prevention of this disease could not have been done properly. The research was done in Linggasari, Kembaran district, Banyumas regency on April to July, 2014.The purpose of the research is to know what disease brought by fungi on beans and how big the percentages is. The research was used survey method by simple random sample way in 3 location and each location was built 5 parts diagonally so there were 15 parts in all location. Each location the survey took 125 plants or 25 plants per part as sample and then documented the plant which are indicated of disease every location, took a sample of every disease then identificated by symptom and sign base on using books of “Penyakit-Penyakit Tanaman Hortikultura Di Indonesia”, “Hama dan Penyakit Tanaman” and “Dasar-dasar Ilmu Penyakit Tumbuhan”. This, then was counted the emerge and percentages frequently every disease.The result of the research there were 3 diseases by mildew that found such as rust, leaf spot and blossom rot, and the most diseases which attacked is rust much as 360 times, the percentages are rust 96%, leaf spot 45.6% and blossom rot 2.93%. Beans (Vigna sinesis L.) belong to vegetable comodities which has high economic value cultivated by Indonesian farmers and one of them is from Banyumas Regency. Beans production in Indonesia from 2010 to 2012 run down. This productivity problem happened as a lot of plant disease or pest on it so it made most farmers had to change planting another vegetable varieties. Linggasari was a farm center of beans in Kembaran district Banyumas Regency widely 6 ha. Productivity of beans has many constrains one of them is fungi .The role of fungi that made disease on beans in Linggarsari has not been known yet how to control,so far the control n prevention of this disease could not have been done properly. The research was done in Linggasari, Kembaran district, Banyumas regency on April to July, 2014.The purpose of the research is to know what disease brought by fungi on beans and how big the percentages is. The research was used survey method by simple random sample way in 3 location and each location was built 5 parts diagonally so there were 15 parts in all location. Each location the survey took 125 plants or 25 plants per part as sample and then documented the plant which are indicated of disease every location, took a sample of every disease then identificated by symptom and sign base on using books of “Penyakit-Penyakit Tanaman Hortikultura Di Indonesia”, “Hama dan Penyakit Tanaman” and “Dasar-dasar Ilmu Penyakit Tumbuhan”. This, then was counted the emerge and percentages frequently every disease.The result of the research there were 3 diseases by mildew that found such as rust, leaf spot and blossom rot, and the most diseases which attacked is rust much as 360 times, the percentages are rust 96%, leaf spot 45.6% and blossom rot 2.93%. |
| Kata kunci | Persentase penyakit, penyakit, cendawan, kacang panjang. |
| Pembimbing 1 | Drs. Eddy Tri Sucianto, MP. |
| Pembimbing 2 | Dra. Purnomowati, SU. |
| Pembimbing 3 | |
| Tahun | 2014 |
| Jumlah Halaman | 10 |
| Tgl. Entri | 2014-08-21 14:40:13.464288 |