Novtara, Aditya Aji and Prof. Dr. Ir. Lita Soetopo, - (2020) Pola Pewarisan Sifat Ketahanan Tanaman Kenaf (Hibiscus Cannabinus L) Persilangan Varietas Kenafindo 2 X Karangploso 15 Terhadap Nematoda Puru Akar (Meloidogyne Incognita). Sarjana thesis, Universitas Brawijaya.
Abstract
Permintaan serat alami semakin meningkat yang terutama diperoleh dari tanaman kayu atau pohon-pohon hutan alam dan telah digunakan sebagai sumber utama untuk sebagian besar industri berbasis serat. Seiring dengan lainnya produk berbasis serat dan bahan biokomposit. Kenaf (Hibiscus cannabinus L.) adalah hari pendek, tumbuh cepat tahunan tanaman herbal, yang dibudidayakan untuk batang berserat. Itu adalah salah satu yang paling tanaman serat industri penting di dunia dan merupakan sumber serat ramah lingkungan untuk pengemasan kurang berkembangnya kenaf di lahan kering disebabkan oleh beberapa faktor, antara lain rendahnya produktivitas kenaf dilahan kering dan adanya investasi penyakit Nematoda Puru Akar (NPA) sehingga kenaf kurang dapat bersaing dengan komoditas lain. Kebutuhan akan varietas kenaf tahan nematoda puru akar dan produksi tinggi sangat diperlukan, sehingga perlu dilakukan studi tentang pewarisan ketahanan Kenaf terhadap Nematoda Puru Akar perlu dilakukan guna menentukan strategi program pemuliaan yang efektif dan efisien untuk memperoleh varietas Kenaf berdaya hasil tinggi dan tahan penyakit Nematoda Puru Akar, penelitian ini bertujuan untuk mengetahui parameter genetik ketahanan genotipe- genotipe kenaf terhadap nematoda puru akar (Meloidogyne incognita) dan untuk mengetahui Nilai heritabilitas arti luas dan arti sempit ketahanan kenaf terhadap penyakit nematoda puru akar (Meloidogyne incognita). Penelitian ini dilaksanakan pada bulan Oktober 2019 sampai dengan Februari
English Abstract
The demand for natural fibers is increasing which is mainly obtained from wood plants or natural forest trees and has been used as the main source for most fiber-based industries. Along with other fiber-based products and biocomposite materials. Kenaf (Hibiscus cannabinus L.) is a short, annual fast-growing herbal plant, which is cultivated for fibrous stems. It is one of the most important industrial fiber plants in the world and is a source of environmentally friendly fibers for packaging the undeveloped kenaf in dry land caused by several faktors, including low productivity of kenaf on dry land and investment in Root Knot Nematode so that Kenaf less able to compete with other commodities. The need for resistant from root knot nematode Kenaf varietes and high yield production is needed, so it is necessary to carry out a research about heredity of Kenaf resistance to root knot nematodes. This research aims to determine the genetik parameters of the resistance of kenaf genotypes to root knot nematode (Meloidogyne incognita) and to determine the heritability value of the broad sense and narrow sense of kenaf resistance to Root Knot Nematode (Meloidogyne incognita). This research has conducted in October 2019 until February 2020 at the Research Institute for Sweeteners and Fiber, which is located on Jl. Raya Karangploso Km. 4, Kepuharjo, Karangploso District, Malang, East Java. The tools used in this study are the Individual Buss Testing Guide, polybags, mulch, meter, ruler, calipers, torch, pipe, hose, alfaboard, wood, scissors, centrifuge, basin, measuring cup, blender, cloth, analytical balance, cup petri, filter, beaker glass, spray bottle, centrifugation bottle, microscope, injection, plastic spoon, stationery and camera. This study consists of seven stages, namely Preparation of Planting Media, Isolation and Propagation of Nematodes (Meloidogyne incognita), Preparation of Inoculum, Kenaf Planting, Inoculation of Root Knot Nematode (Meloidogyne incognita) and Harvest
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | 0520040013 |
| Subjects: | 600 Technology (Applied sciences) > 630 Agriculture and related technologies |
| Divisions: | Fakultas Pertanian > Budidaya Pertanian |
| Depositing User: | Nur Cholis |
| Date Deposited: | 27 Sep 2022 07:17 |
| Last Modified: | 24 Sep 2024 01:44 |
| URI: | http://repository.ub.ac.id/id/eprint/194985 |
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