Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/17819
Title: Keragaman Jenis Penyakit Dan Intensitas Serangan Penyakit Pada Tiga Varietas Padi Beras Merah (Oryza nivara) Pada Masa Vegetatif Di Antara Tegakan Tanaman Karet (Hevea brasilliensis)
Other Titles: Diversity of Disease Types and Intensity of Disease Attacks in Three Varieties of Red Rice (Oryza nivara) During the Vegetative Period Among Rubber Plant Stands (Hevea brasilliensis)
Authors: Mendofa, Victernius
metadata.dc.contributor.advisor: Astuti, Retna
Suswati
Keywords: padi beras merah;tumpangsari;jarak tanam;serangan penyakit;red rice paddy;intercropping;planting distance;disease attack
Issue Date: 23-Sep-2021
Publisher: Universitas Medan Area
Series/Report no.: NPM;168210028
Abstract: Padi beras merah mengandung nilai gizi seperti Karbohidrat, Protein, Lemak, Kalsium, Fosfor, Zat besi, Vitamin B1, dan Antosianin. Kandungan gizi tinggi pada beras merah memiliki potensi untuk dikembangkan guna mencukupi kebutuhan pangan dan mendukung program kesehatan masyarakat. Penelitian ini bertujuan untuk mengetahui pengaruh jarak tanam beberapa varietas padi beras merah dalam serangan penyakit padi beras merah yang ditanam diantara tegakan tanaman karet. Metode penelitian ini menggunakan rancangan acak kelompok faktorial yang terdiri dari 2 faktor, yaitu : jarak tanam dan jenis varietas padi beras merah. Jarak tanam terdiri dari 2 taraf perlakuan, yaitu: J1= jarak tanam 20 cm x 20 cm, J2= jarak tanam 20 cm x 30 cm. Sedangkan varietas padi beras merah terdiri dari 3 taraf, yaitu: V1= padi beras merah varietas MSP17, V2= padi beras merah varietas Hamparan Perak, V3= padi beras merah vareitas Sigambiri Merah. Hasil penelitian menunjukkan terdapat tiga penyakit yang menyerang padi beras merah yang ditanam pada tegakan tanaman karet yaitu Xanthomonas oryzae pv oryzae, Cercospora oryzae dan Pyricularia oryzae. Serangan penyakit dari tiga jenis patogen termasuk rendah antara 0,9%-4,01%. Brown rice contains nutritional values such as Carbohydrates, Protein, Fat, Calcium, Phosphorus, Iron, Vitamin B1, and Anthocyanins. The high nutritional content of brown rice has the potential to be developed to meet food needs and support public health programs. This study aims to determine the effect of spacing between several varieties of brown rice in the disease attack of brown rice planted between rubber stands. This research method uses a factorial randomized block design consisting of 2 factors, namely: spacing and types of rice varieties of brown rice. Spacing consisted of 2 levels of treatment, namely: J1 = 20 cm x 20 cm spacing, J2 = 20 cm x 30 cm spacing. While the red rice varieties consist of 3 levels, namely: V1 = MSP17 variety of brown rice, V2 = Hamparan Perak variety of brown rice, V3 = Sigambiri Merah variety of red rice. The results showed that there were three diseases that attacked brown rice planted in rubber stands, namely Xanthomonas oryzae pv oryzae, Cercospora oryzae and Pyricularia oryzae. Disease attack from three types of pathogens is low between 0.9%-4.01%.
Description: 103 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/17819
Appears in Collections:SP - Agricultural Technology

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