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All Journal Agrikan: Jurnal Agribisnis Perikanan Journal of Comprehensive Science
A. Mahmud, Shubzan
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New Fomula Organic Liquid Fertilizer (Poc Fb) On The Production Of Lettage (Lactuca sativa L) Samad, Sofyan; A. Mahmud, Shubzan; Haryanto, Sugeng; Abdullah, Hayun
Agrikan Jurnal Agribisnis Perikanan Vol. 15 No. 1 (2022): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1253.029 KB) | DOI: 10.52046/agrikan.v15i1.1013

Abstract

Lettuce (Lactuca sativa L.) is a vegetable of the world community for salads, fresh vegetables and lettuce leaf juice. The purpose of this study was to determine the growth and production of lettuce plants. Methods: January - April 2021. Farmers' gardens in Gambesi Village, Ternate, North Maluku. Lettuce seed plant material, new formula liquid organic fertilizer (POC FB) and with treatment consisting of: Treatment without new formulation liquid organic fertilizer (POCFB) 1 liter of water/3 polybags (A1), 5 cc of POCFB treatment / 1 liter of water/3 polybags (A2)., POCFB treatment 10 cc/1 liter of water/3 polybags (A3)., POCFB treatment 15 cc/1 liter of water/3 polybags (A4)., POCFB treatment 20 cc/1 liter of water/3 polybags (A5 ). Agronomic parameters include: 1) Lettuce height (cm), 2) lettuce leaf number, 3) Length (cm), 4) Fresh weight of sample (g) with analysis of variance (Anova). The results of the analysis of variance showed that the treatment of POCFB 20 cc/L water/3 polybags (A5) affected all parameters of lettuce observation, age 10 DAP was 5 cm high, at 20 DAP the highest was 9 cm and at 30 DAP the height was 18 cm. Meanwhile, at harvest, the maximum number of lettuce leaves was 6, the longest leaf was 17 cm, and the heaviest sample weight was 118 g when compared to other treatments. Macro and micro elements in POCFB so as to encourage, accelerate the increase in size, length of lettuce.
Efek Pupuk Organik Air Kelapa pada Pertumbuhan dan Hasil Selada di Bigaro Halmahera Timur Samad, Sofyan; A. Mahmud, Shubzan
Journal of Comprehensive Science Vol. 4 No. 1 (2025): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v4i1.2958

Abstract

Lettuce plant (Lactuca sativa L) vegetable of the world community. The purpose of coconut water organic fertilizer as a nutrient for the growth and yield of lettuce plants. Method. This research was conducted from March to July 2022 in the farmer garden of Nusajaya East Halmahera, North Maluku. Lettuce seed plant material, Coconut water organic fertilizer and with the following treatments: B1 treatment without coconut water organic fertilizer 0 cc / 1 liter of water / 3 polybags, B2 treatment of coconut water organic fertilizer at a dose of 10 cc / 1 liter of water / 3 polybags B3 treatment of coconut water organic fertilizer at a dose of 15 cc/1 liter of water/3 polybags, B4 treatment of coconut water organic fertilizer at a dose of 20 cc/1 liter of water/3 polybags. B5 treatment of coconut water organic fertilizer with a dose of 25 cc/1 liter of water/3 polybags. Agronomic parameters include: 1) Lettuce height (cm), 2) many lettuce leaves, 3) Length (cm), 4) Leaf width, 5) Fresh weight of the sample (g) with variety analysis (Anova). The results showed that coconut water 20 cc/L water/3 polybags (P5) had an effect on all observation variables of lettuce, at the age of 10 HST was 13 cm high, at the age of 20 HST the highest was 18 cm and at the age of 30 HST was 24 cm high. Meanwhile, when harvesting, it produced a total of 16 leaves, the longest leaf was 20 cm, and the heaviest sample weight was 130 g when compared to other treatments. Macro and micro particles in coconut water can accelerate the increase in the size and length of lettuce. So that the content of macro (such as potassium) and micro elements (such as magnesium) in coconut water is proven to accelerate growth and increase the yield of lettuce plants.
Co-Authors Hayun Abdullah Sofyan Samad, Sofyan Sugeng Haryanto