Article Per Year (5 Year)
p-Index From 2020 - 2025
2.862
P-Index
This Author published in this journals
All Journal Agriprima : Journal of Applied Agricultural Sciences Jurnal AGROSAINS dan TEKNOLOGI EnviroScienteae Jurnal Teknologi Agro-Industri JMM (Jurnal Masyarakat Mandiri) JURNAL PERTANIAN Jurnal Pengabdian Al-Ikhlas Jurnal Humaniora Teknologi Agrisains: Jurnal Budidaya Tanaman Perkebunan Politeknik Hasnur Jumat Pertanian: Jurnal Pengabdian Masyarakat
Herry Iswahyudi
Politeknik Hasnur
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Social Sciences Veterinary Other

Published : 19 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Agrisains: Jurnal Budidaya Tanaman Perkebunan Politeknik Hasnur

 1 
Konservasi Tanah Pada Perkebunan Kelapa Sawit Tanaman Menghasilkan Di Pt. Citra Putra Kebun Asri Jorong Tanah Laut Herry Iswahyudi
Agrisains: Jurnal Budidaya Tanaman Perkebunan Politeknik Hasnur Vol 6 No 01 (2020): Agrisains: Jurnal Budidaya Tanaman Perkebunan
Publisher : Program Studi Budidaya Tanaman Perkebunan, Politeknik Hasnur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46365/agrs.v6i01.368

Abstract

Observations of soil conservation are carried out using qualitative method with descriptive, wwhere field activities include observations of vegetatif method, mechanic method and chemical method. Oil Palm plantation of PT. Citra Putra Kebun Asri uses 2 soil conservation methods, that is vegetative and mechanical methods. Vegetative method is carried out by utilizing litter (mulching), namely by arranging the oil palm fronds of prunning result in dead gawns with the aim of supressing growth of weeds and prevent erosion. Mechanical method is done by applying trenches and rorak. Trenches just made in low areas with the aim of being a drainage channel for block are not inundated and making rorak as a shelter for crop residues in the dry season to keep it moist.
Penerapan Hidroponik Sistem Nutrient Film Technique (NFT) Di Politeknik Hasnur Linda Rahmawati; Herry Iswahyudi; Baimy Alexander
Agrisains: Jurnal Budidaya Tanaman Perkebunan Politeknik Hasnur Vol 6 No 01 (2020): Agrisains: Jurnal Budidaya Tanaman Perkebunan
Publisher : Program Studi Budidaya Tanaman Perkebunan, Politeknik Hasnur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46365/agrs.v6i01.371

Abstract

The development of aquaculture with a hydroponic system is now more and more chosen by the community because of the increasingly limited land, but also comparable to the increasing demand for water. Hydroponics with the Nutrient Film Technique (NFT) system can be used as a solution to the water needs needed in the cultivation of hydroponics plants. This study aims to design the hydroponic installation of the NFT system and grow plants in the NFT system. The study was conducted with the stages of making the hut, making the installation, seeding, making nutritional solutions and transferring seed to the installation. The research will be conducted for five months. Descriptive research with qualitative data obtained is the way of making the NFT system, plant growth speed and the amount of water needed. Making the installation begin with the construction of the hut and shade then arranges the installation. For lettuce, the harvest time is 38 days dan tomatoes 50 days after the plants are moved to the plant. The need for water in the NFT hydroponic system is 190 liters.
INVENTARISASI GULMA PADA TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ.) DI BALAI PENGAWASAN DAN SERTIFIKASI BENIH PERKEBUNAN Herry Iswahyudi; Muhammad Fachrurazi
Agrisains: Jurnal Budidaya Tanaman Perkebunan Politeknik Hasnur Vol 6 No 02 (2021): Agrisains: Jurnal Budidaya Tanaman Perkebunan
Publisher : Program Studi Budidaya Tanaman Perkebunan, Politeknik Hasnur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46365/agrs.v6i02.409

Abstract

Weeds have a direct influence on the growth and yield of oil palm production, resulting in various losses. Weed control aims to suppress growth or destroy weeds in plantations. In order to reduce the risk of failure in weed control, weed inventory activities need to be carried out first. Weed inventory is an activity to collect data on the types of weeds, and is expected to reveal potential and information about weeds. The purpose of this study was to identify and recognize the diversity of weed species that can be used as the basis for weed control in the productive phase of oil palm plantations at the Plantation Seed Monitoring and Certification Center. The method used in this study was a descriptive qualitative approach. The results of the study found 2 divisions, 4 classes, 13 orders, 18 families, 22 genera and 22 plant species on oil palm plantations with narrow, broad, and ferns. In general, based on the results of the inventory, broadleaf weeds were more common than narrow leaf weeds and fern weeds.
Co-Authors Abdillah, Muhammad Helmy Akhmad Ramadhani Asfia, Asfia Baimy Alexander Dewi Amelia Widiyastuti Ellya, Hikma Fahmi Fahmi Hafizianor Hafizianor Handika, Lidwina Reni Indriani Indriani Indriani Isna Fazria Isna Fazriah Linda Rahmawati M. Didi Iskandar Majid, Zuliyan Agus Nur Muchlis Muhammad Fachrurazi MUHAMMAD YUDHA Niana Zakiah Rismawati Rismawati Safitri, Maharani Supian Supian ukmana, Mila L Vina, Vina