Simulasi Uji Baru, Unik, Seragam, dan Stabil (BUSS) Pisang (Musa spp.) di Kebun Percobaan Pasir Kuda, Bogor

Abstract

The experiment was conducted to elucidate the characters of distinctness, uniformity and stability (nDUS) test for seven varieties of bananas and plantains that was ambon hijau (AHM), cavendish (CVS), kepok kuning (KKU), kepok unti sayang (KUS), pisang ungu (PUG), pisang lampung (PLP), and pisang mas kirana (PMK) that for simulating the nDUS test important for the plant variety protection right application. The experiment held at experimental field Pasir Kuda, Bogor. Data has been processed with model randomized completely design. The accession conducted in every part of plant, with the sub accession at pseudoterm stem, plant, leaf blade, peduncle, bunch, male inflorescence, rachis, and fruit that used test guidlines TG UPOV 123. The results showed that 50 different characters found from 52 characters in TG UPOV between candidate varieties and refernce variety. The difference could be expresed that the candidate varieties had distinctness character. The uniformity and stability was categorized when the candidate varieties have not off type character and the source for propagation was from vegetative. The distinctness or the differences used for getting the example varieties. The example varieties that used to make the next test guidlines.