Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Jurnal Kridatama Sains dan Teknologi Agro Bali: Agricultural Journal
Ginting, Nelva Meyriani
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Social Sciences

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

Found 2 Documents
Search

 1 
Aplikasi Larutan Hara dan Zat Pengatur Tumbuh terhadap Pertumbuhan Tanaman Pakcoy dengan Sistem Hidroponik Sinaga, Reflianta Br; Ginting, Nelva Meyriani; Budiman, Indra; Lase, Agustinus
Jurnal Kridatama Sains dan Teknologi Vol 6 No 02 (2024): JURNAL KRIDATAMA SAINS DAN TEKNOLOGI
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/kst.v6i02.1430

Abstract

Pakcoy is a type of plant that belongs to the mustard family with the Latin name Brassica rapa L. Pakcoy plants can be cultivated with hydroponic technique, which is a plant cultivation technique without soil media. Hydroponics is one of the solutions in overcoming the limited land in urban areas. This study aims to analyze the effect of nutrient solution concentration and the provision of growth regulators on the growth and production of pakcoy plants using the hydroponic method. The research was conducted in a completely randomized design (CRD) involving two factors. The first factor was the concentration of nutrient solution (N) with two levels: N1 = 700 ppm, 900 ppm, and N2 = 1,000 ppm, 1,200 ppm. The second factor is growth regulator (H) consisting of five levels: H0 = Control (no hormone), H1 = 1 ml/l water, H2 = 2 ml/l water, H3 = 3 ml/l water, and H4 = 4 ml/l water. Parameters observed included plant height, number of leaves, and wet weight. The results showed that the concentration of nutrient solution had a significant effect on the number of leaves and wet weight, but not significant on plant height. Meanwhile, the application of growth regulators also had a significant impact on the number of leaves and wet weight, but had no significant effect on pakcoy plant height. In general, increasing the concentration of nutrient solution and dosage of growth regulators increased the growth of pakcoy plants
Analisis Volatilitas, Integrasi Pasar Dan Transmisi Harga Cabai Merah Di Provinsi Sumatera Utara, Indonesia Ginting, Nelva Meyriani; Lubis, Anita Rizky; Zendrato, Melvin
Agro Bali : Agricultural Journal Vol 6, No 3 (2023)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v6i3.1519

Abstract

Cabai merah merupakan komoditas ekonomi tinggi dan strategis di Sumatera Utara. Fluktuasi harga yang tinggi menimbulkan kerugian bagi produsen dan konsumen karena perubahan harga yang cepat, sehingga diperlukan arus informasi yang cepat. Adanya selisih harga yang besar antara harga cabai merah produsen dan harga konsumen menunjukkan bahwa volatilitas harga cabai merah disebabkan perbedaan biaya distribusi. Tujuan dari penelitian ini adalah menganalisis volatilitas harga cabai merah, menganalisis integrasi pasar cabai merah dan menganalisis transmisi harga cabai merah. Metode analisis yang digunakan dalam penelitian ini menggunakan metode ARCH/GARCH untuk menganalisis volatilitas harga cabai merah, metode VECM (Vector Error Correction Model) untuk menganalisis integrasi pasar cabai merah, dan AECM (Asymmetric Error Correction Model) untuk menganalisis transmisi harga cabai merah di Provinsi Sumatera Utara. Hasil Penelitian menunjukkan harga produsen dan konsumen rendah karena volatilitas harga produsen dan konsumen rendah. Dalam jangka pendek, ada beberapa tingkat harga pasar yang tidak terintegrasi, tetapi dalam jangka panjang terjadi integrasi antara pasar produsen dan grosir. Harga produsen cabai merah ditransmisikan langsung ke harga konsumen cabai merah di Provinsi Sumatera Utara dalam jangka panjang. Di sisi lain, harga grosir dan konsumen cabai merah ditransmisikan langsung ke harga produsen dalam jangka pendek.
Co-Authors Indra Budiman Lase, Agustinus Lubis, Anita Rizky Sinaga, Reflianta Br Zendrato, Melvin