The Influence of Pruning and Differences of Harvest Times Toward Taro Production (Xanthosoma sagittifolium)

  • Nugraha Ramadhan Program Pascasarjana Agronomi-Universitas Andalas
  • Zulfadly Syarief Universitas Andalas
  • Indra Dwipa Universitas Andalas
Keywords: Harvest times, leave pruning, productivity, Xanthosoma sagittifolium

Abstract

This research was conducted in Batusangkar, West Sumatera using factorial research in the form of randomized block design (RBD). The species of Taro that used as the experimental material was Taro type in the age of 4 months. The purpose of this research is (1) to know the interaction between leaves pruning and difference of harvest times to the growth and production of Taro, (2) to know the best leaves pruning for growth and production of Taro (3) to know the best harvest times in order to get the best Taro production. The treatments of leave pruning in this study consisted of; without pruning, pruning by leaving 4 leaves, and pruning by leaving 6 leaves. On the other hand, the harvest times treatment is on 6 months, 7 months, and 8 months. The results showed that the interaction between leave pruning and harvesting times affected taros’ tuber diameter. On the form of tuber wet weight and length, there was no a significant effect due to the treatment provided, yet the pruning by leaving 6 leaves effected to increase the number of tubers and the productivity of Taro. While the best harvest times to increase the productivity of Taro is at the age of 7 and 8 months.

References

Roufiq N. (2014). Nilai Indeks Glikemik (IG) Vs Diabetes Mellitus (DM). Balai Pengkajian Teknologi Pertanian [internet]. [diunduh 18 Sep, 2017]. Tersedia pada : http://kaltim.litbang.pertanian.go.id/ind/index.

Lubis, L. W., dan Suwarto (2018). Pengaruh Jarak Tanam dan Dosis Pupuk Kalium Terhadap Pertumbuhan dan Produksi Talas Belitung (Xanthosoma sagittifolium L.). Buletin Agrohorti, 6 (1): 88-100.

Janick, J. (1972). Hortikultural Science. San Francisco: W.H. Freeman Company.

Ali, A.I. (1996). Pengaruh Waktu Pemangkasan Tajuk dan Populasi Tanaman Terhadap Hasil Empat Klon Ubi Jalar (lpomoea batatas Lam.). Skripsi. IPB, Bogor.

Pemangkasan Reproduktif untuk Karakter Hasil dan Kualitas Ubi. Skripsi. Fakultas Pertanian Universitas Pajajaran, Bandung.

Ferdinandus D.M.P., Mawarni, L., & Nissa, T. C. (2014). Respon Pertumbuhan dan Produksi Bengkuang (Pachyrhizus erosus L.) Urban) Terhadap Waktu Pemangkasan dan Jarak Tanam. Jurnal Online Agroekologi, 2 (2): 702-711.

Goldsworthy, P.R., & Fisher, N.M. (1992). Fisiologi Tanaman Budidaya Tropik. Diterjemahkan oleh : Tohari. Yogyakarta: Universitas Gadjah Mada.

Pengaruh Pemupukan Fosfor dan Pemangkasan di Bawah Naungan Kelapa Sawit Produktif. Skripsi. Institut Pertanian Bogor. 75 halaman.

Cahya, H. N. (2014). Budidaya & Cara olah Talas untuk Makanan dan Obat. Edisi : Cetakan I. Bantul. Yogyakarta. Pustaka Baru Press.

Suminarti, N.E. (2010). Pengaruh Pemupukan N dan K pada Pertumbuhan dan Hasil Tanaman Talas yang Ditanam di Lahan Kering. Akta Agrosia, 13 (1): 1-7.

Susanto, A. (1999). Pengaruh Umur Simpan dan Ukuran Umbi terhadap Produksi Kentang (Solanum tuberosum). Skripsi. Jurusan Budidaya Pertanian. IPB. Bogor.

Wahyuni, N. (2017). Pengaruh Umur Panen Terhadap Sifat Fisik dan Kimia Umbi Dua Genotipe Ubi Kayu. Universitas Andalas. 38 halaman.

Gardner, F.P. (1985). Physiology of Crop Plants. In : Herawati S (trans). Fisiologi Tanaman Budidaya. Jakarta: Universitas Indonesia Press.

Published
2018-12-11
Section
Articles
Abstract viewed = 208 times
PDF downloaded = 142 times The Influence of Pruning and Differences of Harvest Times Toward Taro Production (Xanthosoma sagittifolium) downloaded = 0 times