PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L.) DENGAN INTERVAL PEMBERIAN AIR DAN PUPUK MAJEMUK DI TILOTE, KABUPATEN GORONTALO

Nikmah Musa, Wawan Pembengo, Nurdin Nurdin, Nursiah Oktrizqia Adri Akis

Abstract


Lettuce (Lactuca sativa L.) is a vegetable that has high economic value and beneficial for health but in its cultivation, there are still obstacles, especially related to the plant water needs and dosage of fertilizer. This study aims to examine the growth and yield of lettuce and the interaction between water and fertilizer application time intervals in Tilote Village, Gorontalo District. This research was carried out in an acclimatization room using a randomized block design with two factors, namely the water supply interval factor (interval 2 days-A1, interval 3 days-A2) and the second factor fertilizer dosage (50 kg ha-P1, 100 kg/ha-P2). Growth parameter data (plant height, number of leaves, leaf length and leaf width) as well as plant yield (wet weight, leaf weight and percentage of leaf weight to base weight) were analyzed by ANOVA and further tested with the DMRT test at 50% level. The results showed that the water supply interval and the dosage of fertilizer has significantly affect to growth and yield of lettuce. There were an interaction between the water supply interval and the dose of fertilizer that affects the growth and yields of lettuce with the best combination were interval of 2 days and fertilizer dosage of 100 kg/ha.


Keywords


Growth, yield; water need; fertilizer; dosage; lettuce

Full Text:

PDF

References


Bahri, L., 2006. Pengaruh sumber pupuk terhadap pertumbuhan dan hasil tanaman selada. Balai Pengkajian Teknologi Pertanian, Sumatera Barat.

Bilqisti, H. R Purnomo, dan H. Agustina. 2014. Efisiensi pemakaian air berdasarkan interval pemberian air menggunakan irigasi tetes terhadap pertumbuhan dan produksi tanaman caisin (Brassica chinensis L.). Skripsi, Fakultas Pertanian, Univ Sriwijaya, Indralaya.

Cahyono, B., 2014. Teknik dan strategi budidaya selada hijau. Yayasan Pustaka Nusatama, Yogyakarta.

Doorenbos, J., Kassam, A. H. 1979. Yield response to water. FAO Irrigation and Drainage Paper No.33. FAO, Rome.

Desmarina, R., Adiwirman., Winarso, D., Widodo, 2009, Respon tanaman tomat terhadap frekuensi dan taraf pemberian air terhadap pertumbuhan dan perkembangan tanaman tomat. Makalah Seminar Departemen Agronomi dan Hortikultura, IPB, Bogor.

Gustam, N. 2014. Pertumbuhan dan hasil tanaman kangkung darat (Ipomaea reptans poir) berdasarkan interval waktu pemberian air, Skripsi Fakultas Pertanian, UNG, Gorontalo.

Firmansyah, I., M. Syakir., L. Lukman, 2017, Pengaruh kombinasi dosis pupuk N, P, dan K terhadap pertumbuhan dan hasil tanaman terung (Solanum Melongena L.). Jurnal Hortikultura, Vol.27, No.1, 69-78.

Haryadi, 1986. Pengantar agronomi. Departemen Agronomi Fakultas Pertanian IPB, Bogor.

Hardjowigeno, S. 1992. Ilmu tanah. Media Sarana Perkasa. Jakarta

Haryadi, D., Yetti H., Yoseva., S. 2015. Pengaruh pemberian beberapa jenis pupuk terhadap pertumbuhan dan produksi tanaman kailan (Brassica Alboglabra L.). Jurnal Online Mahasiswa Fakultas Pertanian Universitas Riau, Vol.2, No.2, 1-10.

Khairunisa, 2015. Pengaruh pemberian pupuk organik, anorganik dan kombinasinya terhadap pertumbuhan dan hasil sawi hijau (Brassica juncea L.Var. Kumala). Skripsi, Univ. Islam Negeri Maulana Malik Ibrahim, Malang.

Mechram, S., 2006, Aplikasi teknik irigasi tetes dan komposisi media tanam pada selada pada selada (Lactuca sativa), Jurnal Teknologi Pertanian, Vol. 7 No. 1, 27-36.

Maryani., Tatik, A. 2012. Pengaruh Volume Pemberian Air terhadap Pertumbuhan Bibit Kelapa Sawit di Pembibitan Utama. Mendolo Darat, No.1, Vol.2, 65.

Marada, R., Gubali, H., Musa., N. 2014, Respon tanaman selada (Lactuca sativa L.) berdasarkan naungan dan varietas, Skripsi, Fakultas Pertanian. Univ. Negeri Gorontalo.

Latief, N., Musa, N., Pembengo, W., 2017, Pengaruh frekuensi pemberian air dan dosis phonska terhadap pertumbuhan dan hasil tanaman cabai rawit (Capsinum frutescens L.). Jurnal Agroteknotropika Vol.8, No.3, 330-336.

PPT. 1995. Petunjuk teknis evaluasi kesuburan tanah. Laporan Teknis No.14. Versi 1,0. 1. REP II Project, CSAR, Bogor.

Rahma, M. C., 2018, Pengaruh takaran pupuk organik dan anorganik terhadap pertumbuhan dan produksi tanaman selada (Lactuca sativa L.), KLOROFIL Vol.XIII, No.1, 1-6.

Sakya, A. T, Sulistyaningsih, E, Indradewa, D dan Purwanto, B. H. 2014. Tanggapan distribusi asimilat dan luas daun spesifik tanaman tomat terhadap aplikasi ZnSO4 pada dua interval penyiraman, Jurnal Hortikultura Vol.25, No.4, 311-317

Wahyuningsih., I., Suryanto., A. Koesriharti. 2015. Pengaturan interval pemberian air dan dosis nitrogen terhadap pertumbuhan dan hasil tanaman kailan (Brassica oleeaceae L. var. alboglabra) varietas nova. Jurnal Produksi Tanaman, Vol.3, No.4, 338 – 344.




DOI: https://doi.org/10.33096/agrotek.v5i1.153

Refbacks

  • There are currently no refbacks.


Copyright (c) 2022 Nikmah Musa, Wawan Pembengo, Nurdin Nurdin, Nursiah Oktrizqia Adri Akis

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

___________________________________________________________
AGROTEK: Jurnal Ilmiah Ilmu Pertanian
ISSN 2581-3021
Published by Program Studi Agroteknologi Fakultas Pertanian Universitas Muslim Indonesia

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0