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All Journal EUGENIA
Saartje Sompotan
Program Studi Agronomi, Fakultas Pertanian, Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry

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PERTUMBUHAN TANAMAN CAISIM (Brassica chinensis var. Parachinensis) DENGAN PEMBERIAN VARIASI DOSIS PUPUK KANDANG AYAM Jesica Berdame; Jantje Pongoh; Maria G.M. Polii; Meity Rantung; Paula Supit; Saartje Sompotan
EUGENIA Vol. 30 No. 1 (2024): Eugenia
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.v30i1.57411

Abstract

Caisim (Brassica chinensis var. Parachinensis) is a type of vegetable that is in great demand by the public, because it contains many nutrients that humans need. Using chicken manure on caisim plants to provide nutrients for plant survival and growth. This research aims to see and determine the growth response of caisim plants (Brassica chinensis var. Parachinensis) by administering varying doses of chicken manure. This research was carried out in Sea Village, Pineleng District, Minahasa North Sulawesi from January to February 2023.This research used a completely randomized design (CRD) method with varying doses of chicken manure, with chicken manure needs are : Without treatment (A0), 312,5 grams/ polybag (A1), 625 grams/ polybag (A2), 937,5 grams/ polybag (A3). Data analysis from the observations was analyzed using Analysis of Variance (ANOVA) and continued with the Least Significant Difference Test (LSD) with unequal replications.From the research result, the caisim plant lacks light in the plant growth process. The hypothesis was also rejected because varying doses of chicken manure had no effect on the growth and development of the caisim plant. It is recommended to choose an ideal research location for succes in the cultivation process, the importance of the need for sunlight in plant growth to influence photomorphogenesis, namely plant growth and development which is directly controlled by sunlight. Keywords : caisim, dosages of chicken manure
PEMBERIAN PUPUK ORGANIK CAIR DAUN GAMAL (POC) TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KAILAN (Brassica oleracea var. Acephala) Devita G. Lontoh; Jeanne M. Paulus; Beatrix Doodoh; Johannes E.X. Rogi; Saartje Sompotan; Sesilia A. Wanget
EUGENIA Vol. 30 No. 1 (2024): Eugenia
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.v30i1.57940

Abstract

This research aims to determine the effect of applying liquid organic fertilizer from gamal leaves on the growth and yield of kailan plants, as well as the best concentration of using liquid organic fertilizer from gamal leaves. This research was carried out for three months, from June to September 2023 in Wailan Village, Tomohon City, North Sulawesi. This research design used a Randomized Block Design with 5 concentrations of liquid organic fertilizer consisting of P0 (POC 0 ml/L water), P1 (POC 50 ml/L water), P2 (POC 100 ml/L water), P3 (POC 150 ml/L water), P4 (POC 200 ml/L water) and all treatments were repeated three times until there were 15 plots. The variables observed were plant height (cm), number of leaves (pieces), leaf width (cm), plant wet weight (g). The data analysis method used is analysis of variance (ANOVA) and if it has a real effect it will be continued with the LSD test at the 5% level. The results of the research showed that giving Gamal leaf Liquid Organic Fertilizer (POC) had an effect on the growth of plant height, number of leaves and wet weight of kailan plants, and the best giving Gamal leaf POC was at a concentration of 200 ml/L water. Keywords : liquid organic fertilizer, gamal leaves, kailan
Co-Authors Beatrix Doodoh Devita G. Lontoh Jantje Pongoh Jeanne M. Paulus Jesica Berdame Johannes E.X. Rogi Maria G.M. Polii Meity Rantung Paula Supit Sesilia A. Wanget