Pewarisan Sifat Beberapa Karakter Kualitatif pada Tiga Kelompok Cabai

Posted on Posted in Publikasi Nasional, Publikasi Nasional, Tahun 2011, Tahun 2011

Abstrak. Metode seleksi adalah salah satu faktor penting yang menentukan keberhasilan pemuliaan cabai. Metode seleksi akan lebih efektif jika didukung oleh pengetahuan yang lengkap tentang pola pewarisan karakter genetik. Penelitian ini bertujuan untuk mengetahui pola pewarisan yang sesuai untuk karakter-karakter kualitatif. Penelitian ini berlangsung dua tahap, yaitu pembentukan materi genetik dan studi pewarisan karakter kualitatif […]

ADAPTABILITY OF MUTANT GENOTYPES OF ARTEMISIA (Artemisia annua L.) AS RESULT OF GAMMA IRRADIATION IN THREE LOCATIONS WITH DIFFERENT ALTITUDE

Posted on Posted in Publikasi Nasional, Publikasi Nasional, Tahun 2011, Tahun 2011

Abstract. The objective of this study was to identify the adaptability of twelve artemisia mutant genotypes, which were planted in three locations with different altitude, as a result of gamma irradiation. Randomized Complete Block Design (RCBD) was applied in this research with three replications as blocks. The genotypes 1B, 1C, 1D, 2, 3, 4, 5A, […]

Evaluasi Daya Gabung dan Heterosis Lima Galur Jagung Manis (Zea mays var. saccharata) Hasil Persilangan Dialel

Posted on Posted in Publikasi Nasional, Publikasi Nasional, Tahun 2011, Tahun 2011

Abstrak. Penelitian ini bertujuan mengestimasi nilai daya gabung umum (DGU), daya gabung khusus (DGK), dan heterosis lima galur jagung manis untuk mendukung perakitan varietas hibrida. Lima galur jagung manis yang dijadikan tetua adalah Mr12/SC/BC4-6-1B-1, Mr14/SC/BC4-6-1B-1, Mr4/SC/BC4-2-1B-1, Mr11/SC/BC4-2-1B-1, dan Mr12/SC/BC3-3-1B-1. Penelitian dilaksanakan pada bulan April sampai Juni 2010 menggunakan Rancangan Kelompok Lengkap Teracak dengan dua ulangan, […]

Evaluation and Selection of Mutative Artemisia (Artemisia annua L.) According to the Altitude Variants

Posted on Posted in Publikasi Nasional, Publikasi Nasional, Tahun 2011, Tahun 2011

Abstract. Induction of genetic variant of Artemisia annua L. was conducted through the application of gamma ray irradiation in 2007-2008. The aim was to obtain a plant with high artemisine content > 0.5% and late flowering period of about > 7 month after planting. Tweleve selected genotypes were subsequently examined to gain genetic stability on […]

Parametric Stability Analysis for Yield of Chili Pepper (Capsicum annuum L.)

Posted on Posted in Publikasi Nasional, Publikasi Nasional, Tahun 2011, Tahun 2011

Abstract. The objective of this study was to identify the stability of seven hybrid chili pepper genotypes that have been developed at Genetics and Plant Breeding Laboratory, Department of Agronomy and Horticulture IPB. The study used eight yield stability analyses and Additive Main Effect Multiplicative Interaction (AMMI) methods. The design was randomized complete block design […]

Character, Xanthone Content and Antioxidant Properties of Mangosteen Fruit’s Hull (Garcinia mangostana L.) at Several Fruit Growth Stadia

Posted on Posted in Publikasi Nasional, Publikasi Nasional, Tahun 2011, Tahun 2011

Abstract. The objective of this study was to evaluate the characteristics of mangosteen fruit’s hull, xanthone content, and antioxidant potential on various stadia of mangosteen fruit development. The experiment was conducted in September 2006 until July 2008 using randomized complete block design, with three replications at maturation stage i.e. 1, 2, 3, and 4 months […]