UJI TINGKAT KOMPATIBILITAS DAN UMUR MEKAR BUNGA PADA PERSILANGAN INTERGENERIK ANGGREK Vanda sp DAN Phalaenopsis sp

Sri Hartati, Ongko Cahyono, Nunik Puji Lestari

Abstract

The study aims to determine the effect of compatibility level to the intergeneric crossing ability and the age of the flower blooming of Vanda sp and Phalaenopsis sp. Research was conducted at a screen house and Plant Breeding Laboratory of Faculty of Agriculture, Sebelas Maret University. Crossing is done by inserting pollen of male parent to the stigma of the female parent which were selected based on a predetermined number of crosses. The observations included: percentage of successful crosses, time of fruit formation, durability of hanging fruit, the percentage of fruit ready for harvest, the percentage of the fallen fruit, and the level of compatibility. The study concluded that the intergeneric cross between Vanda sp and Phalaenopsis sp can be done until the age of 3 weeks after the flowers bloom. The fruit begins to form at the age of 6-12 day after crosses (DAC) and can be harvested after reaching the age of about three months. The intergeneric cross between Vanda sp and Phalaenopsis sp is compatible, because this was capable of producing the fruit of more than 60%.

Keywords

crossing; intergeneric; orchids; Phalaenopsis sp; Vanda sp

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References

Bety, Y.A. 2004. Karakter KegenJahan Beberapa Populasi F1 Anggrek Vanda. Prosiding Seminar Nasional Florikultura, Bogor, 4-5 Agustus: 125-129.

Chaturvedi, S.K., & Chaturvedi, S. 2010. Biotic Pollination in Aerides odorata Lour (Orchidaceae). The International Journal of Plant Reproduction Biology. 2(1), 45-49.

Cheng, J., Shi, J., Shangguan, F.Z., Dafni, A., Deng, Z.H., & Luo, Y.B. 2009. The pollination of a self-incompatible, food-mimic orchid, Coelogyne fimbriata (Orchidaceae), by female Vespula wasps. Journal Annal of Botany. 104(3), 565–571.

Darjanto, & Satifah, S. 1990. Pengetahuan Dasar Biologi Bunga dan Teknik Penyerbukan Silang Buatan. Jakarta: PT Gramedia.

Hartati, S. 2010. The intergeneric crossing of Phalaenopsis sp and Vanda tricolor. Jurnal of Biotechnologi and Biodiversity. 1(1), 26-30.

Hartati, S. 2015. Analisis Keragaman Genetik Tetua dan Hasil Persilangan Anggrek Hitam (Coelogyne pandurata Lindl.) (Disertasi).

Parnata, A.S. 2005. Panduan Budidaya dan Perawatan Anggrek. Agromedia Pustaka: Jakarta.

Semiarti, E., Indrianto, A., Purwantoro, A., Isminingsih, S., Suseno, N., Ishikawa, T., Yoshioka, Y., Machida, Y., & Machida, C. 2007. Agrobacterium-mediated transformation of the wild orchid spesies Phalaenopsis amabilis. Plant Biotechnology. 24(2), 265-272.

Setiawan, H. 2005. Usaha Pembesaran Anggrek. Jakarta: Penebar Swadaya.

Sivanaswari, Chalaparmal, Thohirah, L.A., Fadelah, A.A., & Abdullah, N.A.P. 2011. Hybridization of several Aerides species and in vitro germination of its hybrid. African Journal of Biotechnology. 10(53), 10864-10870.

Sutiyoso, Y., & Sarwono. 2002. Merawat Anggrek. Jakarta: Penebar Swadaya.

Widhiastuti, M. 2006. Pengaruh Persilangan Intergenerik Dan Umur Mekar Bunga Terhadap Kemampuan Silang Anggrek Doritis pulcherrima var. Champoenensis Dengan Phalaenopsis sp. Skripsi S1 Fakultas Pertanian UNS. Surakarta.

Widiastoety, D. 2003. Menghasilkan Anggrek Silangan. Penebar Swadaya. Jakarta.

Xiang, N., & Hong, Y. 2003. Genetic Analysis of Tropical Orchid Hybrid (Dendrobium) With Flourescence Amplified Fragment Length Polymorphisme (AFLP). Journal American Society Hortikultura Science. 128(5), 731-735.

DOI: https://doi.org/10.20961/carakatani.v32i1.15924

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