Article Per Year (5 Year)
p-Index From 2019 - 2024
0.61
P-Index
This Author published in this journals
All Journal Jurnal Agro Estate
Aulia Juanda Djs
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
ANALISA JUMLAH KLOROFIL DAUN TERHADAP PRODUKSI BUAH KELAPA SAWIT (Elaeis guineensis Jacq.) PADA DATARAN TINGGI DI KEBUN BAH BIRUNG ULU PTPN IV SUMATERA UTARA Aulia Juanda Djs; Eka Bobby Febrianto; Binsar Mangatur Tua Sinambela
Jurnal Agro Estate Vol 4 No 1 (2020): Juni 2020
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.623 KB) | DOI: 10.47199/jae.v4i1.135

Abstract

The height of one of the external factors that affect production. Chlorophyll is one of the factors that can affect palm oil production. There are several other factors that affect the productivity of oil palm plants, namely climate, territorial shape, soil conditions, planting material, and cultivation techniques. Altitude (altitude) is one of the outside factors that affect production. Differences in altitude cause differences in productivity so that production data need to be analyzed and compared. Height differences cause differences in productivity so production data need to be analyzed and compared. This research was conducted in the Bah Birung Ulu PTPN IV in April-June 2018. This study aims to determine the effect of altitude in the highlands area the effect of the amount of leaf chlorophyll on the production of oil palm fruit (Elaeis guineensis Jacq.). The method used is descriptive analytic method by processing secondary data (LM 76) and take leaf samples and measure chlorophyll content using chlorophyll meters. The results showed that in the highlands (Kebuna Bah Birung Ulu) had the highest production in 2006, amounting to 22,976 Ton / ha / year. The highest amount of chlorophyll of palm oil was found in the 2005 planting year, which was 80.5 CCI. The largest production of oil palm is in the 2006 planting year of 22,976 Ton / ha / year with 3,148 mm / year of rainfall.
PENGARUH APLIKASI LIMBAH (Decanter solid) PABRIK KELAPA SAWIT TERHADAP PERTUMBUHAN VEGETATIF SERTA KADAR KLOROFIL DAUN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DI PEMBIBITAN UTAMA Saroha Manurung; Aulia Juanda DJS
Jurnal Agro Estate Vol 5 No 2 (2021): Desember 2021
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v5i2.229

Abstract

Oil palm is a plantation crop that has an important role in Indonesia today. This plant is a plant that produces vegetable oil and its derivative products. This study aims to determine the effect of solid decanter waste application on the vegetative growth of oil palm seedlings (Elaeis guineensis Jacq). This research was conducted in the research area of the Medan College of Agricultural Agribusiness (STIPAP) from January - July 2020. This study used a non factorial randomized block design (RBD) consisting of S0: Without decanter solid treatment, S1: 0,5 kg decanter solid, S2: 1,0 kg decanter solid, and S3: 1,5 kg decanter solid. Parameters observed were plant height, number of leaves, stem girth, leaf chlorophyll content, shoot wet and dry weight, root wet and dry weight. The data obtained were analyzed statistically with analysis of variance (ANOVA) with further test of LSD 5%. The treatment of decanter solid application has a significant effect based on statistical tests on the vegetative growth of oil palm seedlings, namely on the height of the seeds and stem circumference with the value of F-count seed height > F-Table 0,5% at 8 MSA and F-Count on stem circumference > F- Table 0,1% at 16 MSA and 20 MSA, while the number of leaves, shoot wet and dry weight, root wet and dry weight and leaf chlorophyll content showed no significant effect, the best treatment was S3 with a dose of 1,5 kg/polybag.
Co-Authors Binsar Mangatur Tua Sinambela Eka Bobby Febrianto, Eka Bobby Manurung, Saroha