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All Journal Folium : Jurnal Ilmu Pertanian AGRONISMA
Zuhanid Zamarudah
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Agriculture, Biological Sciences & Forestry Education Other

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Peningkatan Kualitas Tanaman Kenikir Melalui Aplikasi Kalsium Klorida (CaCl2) dan Ragam Teknik Budidaya Siti Muslikah; Sunawan Sunawan; Zuhanid Zamarudah; Siti Asmaniyah Mardiayani
Folium : Jurnal Ilmu Pertanian Vol 6, No 1 (2022): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v6i1.15463

Abstract

The purpose of the study is to analyze the influence of CaCl2 concentration and cultivation technique on the quality of Cosmos caudatus. This research was conducted from February to April 2021 in the field laboratory UNISMA at Merjosari, Malang and Central Laboratory of Agriculture Faculty UNISMA. This research was conducted using a Factorial Randomized Block Design with two factors. The first factor was CaCl2 foliar spray consisted of 3 levels (0%; 2.5% and 5% concentration). The second factor was cultivation technique, which consisted of  3 levels (organic, anorganic, and minimal tillage). Each combination was replicated 3 times with 4 samples.  The variables analyzed were total soluble solid of leaf, Leaf ascorbic acid, leaf moisture content, and weight reduction percentage during storage time. The result indicated that CaCl2 concentration and cultivation model had no interaction that affected caudatus quality. CaCl2 foliar spray significantly affected the moisture and chlorophyll content of caudatus leaf, and the application of 5% CaCl2 gave the highest total chlorophyll content on 5 and 6 weeks after planting (71.53 µg/cm2 and 83.92 µg/cm2), meanwhile organic systems produced caudatus leaves with the highest vitamin C content (41.07 mg)
PERLAKUAN PRA PANEN TANAMAN KENIKIR (Cosmos caudatus Kunth.) dengan PENYEMPROTAN KALSIUM KLORIDA (CACL2) pada BEBERAPA MODEL BUDIDAYA zuhanid zamarudah
AGRONISMA Vol 9, No 2 (2021)
Publisher : AGRONISMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.083 KB)

Abstract

This study aims to determine the effect of the interaction between the concentration of CaCl2 and the cultivation model on the growth and yield of kenikir (Cosmos caudatus Kunth.) plants. This research was conducted to determine the effect of increasing the concentration of CaCl2 and the cultivation model on the growth, yield, and quality of kenikir (Cosmos caudatus Kunth.) This research was conducted on Jl. Joyo Agung, Merjosari, Kec. Lowokwaru, Malang City and Central Laboratory, the Islamic University of Malang from February 2021 to April 2021. This study used a Factorial Randomized Block Design (RAK) with 2 factors and was repeated 3 times. Observational data were analyzed using the 5% F test (ANOVA). If there is a significant effect, then further tests are carried out with BNJ (Honest Significant Difference) at 5% level and BNT (Least Significant Difference). Parameters observed were: plant height, number of leaves, stem diameter, number of shoots, leaf length, leaf width, total fresh weight, economic weight, dry weight, root length, weight loss, vitamin C, total dissolved solids (TPT), water and chlorophyll content. The results showed that there was an interaction effect between the concentration of CaCl2 and the cultivation model on the number of leaves and root length. The 5% concentration of CaCl2 treatment showed high chlorophyll content and root length, pre-harvest CaCl2 administration did not affect the vegetative growth of kenikir plants. While the treatment of the cultivation model showed that the application of fertilizer was better than without fertilizer on plant growth and yield.
PERLAKUAN PRA PANEN TANAMAN KENIKIR (Cosmos caudatus Kunth.) dengan PENYEMPROTAN KALSIUM KLORIDA (CACL2) pada BEBERAPA MODEL BUDIDAYA zuhanid zamarudah; Siti Asmaniyah Mardiyani; Siti Muslikah
AGRONISMA Vol. 9 No. 2 (2021)
Publisher : AGRONISMA

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the effect of the interaction between the concentration of CaCl2 and the cultivation model on the growth and yield of kenikir (Cosmos caudatus Kunth.) plants. This research was conducted to determine the effect of increasing the concentration of CaCl2 and the cultivation model on the growth, yield, and quality of kenikir (Cosmos caudatus Kunth.) This research was conducted on Jl. Joyo Agung, Merjosari, Kec. Lowokwaru, Malang City and Central Laboratory, the Islamic University of Malang from February 2021 to April 2021. This study used a Factorial Randomized Block Design (RAK) with 2 factors and was repeated 3 times. Observational data were analyzed using the 5% F test (ANOVA). If there is a significant effect, then further tests are carried out with BNJ (Honest Significant Difference) at 5% level and BNT (Least Significant Difference). Parameters observed were: plant height, number of leaves, stem diameter, number of shoots, leaf length, leaf width, total fresh weight, economic weight, dry weight, root length, weight loss, vitamin C, total dissolved solids (TPT), water and chlorophyll content. The results showed that there was an interaction effect between the concentration of CaCl2 and the cultivation model on the number of leaves and root length. The 5% concentration of CaCl2 treatment showed high chlorophyll content and root length, pre-harvest CaCl2 administration did not affect the vegetative growth of kenikir plants. While the treatment of the cultivation model showed that the application of fertilizer was better than without fertilizer on plant growth and yield.
Co-Authors Asmaniyah Mardiyani, Siti Siti Asmaniyah Mardiayani SITI MUSLIKAH Sunawan Sunawan