[PDF][PDF] Pengaruh pemberian pupuk urea dan pupuk kandang kambing terhadap beberapa sifat kimia tanah dan hasil tanaman sawi hijau

H Walida, FS Harahap, BA Dalimunthe… - Jurnal Tanah dan …, 2020 - academia.edu
This study was aimed to elucidate the effect of the application of urea fertilizer and goat
manure on some soil chemical properties and yield of a green mustard plant (Bressicca …

Peran aplikasi pembenah tanah terhadap sifat kimia tanah pada tanaman bawang merah

DA Luta, M Siregar, T Sabrina… - Jurnal Tanah dan …, 2020 - jtsl.ub.ac.id
The aim of the study was to elucidate the role of ameliorant application on the chemical
properties of soil on onion plants. This research was carried out at the Deli Sub-district …

Chemical characteristics of inceptisol soil with urea and goat manure fertilizer

FS Harahap, R Oesman, W Fadhillah… - Jurnal Agronomi …, 2021 - ejournal.uniks.ac.id
The application of organic fertilizers can improve soil fertility specifically on Inceptisol soils
which are quite extensive but have problems with relatively low nitrogen nutrients so that the …

Pemetaan status pH tanah dan c-organik tanah sawah tadah hujan di Kecamatan Panai Tengah Kabupaten Labuhanbatu

FS Harahap, D Kurniawan, R Susanti - Agrosains: Jurnal Penelitian …, 2021 - jurnal.uns.ac.id
The production center for lowland rice in Labuhanbatu Regency in the last three years,
precisely in Panai Tengah District, North Sumatra Province, has decreased production since …

[PDF][PDF] Pengaruh pemberian abu sekam padi dan kompos jerami padi terhadap sifat kimia tanah Ultisol pada tanaman jagung manis

MW Arman, DA Harahap, R Hasibuan - Jurnal Tanah dan …, 2020 - academia.edu
This study aimed to determine the effect of rice straw compost and rice husk ash on some
chemical properties of an Ultisol soil under sweet corn plant. This study was conducted at …

Yield Evaluation of Upland Rice Varieties (Oryza sativa L.) in Several Levels of Soil Water Content

S Mayly, A Rauf, C Hanum… - Agro Bali: Agricultural …, 2023 - ejournal.unipas.ac.id
Production and productivity of upland rice is still very low due to limited water in the upland
rice ecosystem. The objective of this study was to evaluate the yields of upland rice varieties …

Respon Produktivitas Padi Sawah Dengan Pemberian Kompos Sampah Kota Di Desa Aras Kabu

FS Harahap, R Abdul, H Rosmidah… - Agrica …, 2020 - ejournal.polbangtanmedan.ac.id
Tujuan penelitian untuk mendapatkan dosis kompos sampah kota yang terbaik sehingga
dapat meningkatkan pertumbuhan dan produksi padi di Desa Aras Kabu Kecamatan …

Giving Types of Organic Materials on The Effect of Physical Properties of Ultisol Soil, South Rantau Sub-District

FS Harahap, IR Manurung, I Arman… - Agrosains: Jurnal …, 2023 - jurnal.uns.ac.id
This study entitled the provision of various organic materials on physical properties and
ultisols in South Rantau District Labuhan Batu Regency was carried out in the experimental …

[PDF][PDF] Keragaan Agronomi Galur-Galur Padi (Oryza sativa L.) dengan Potensi Hasil Tinggi di Dataran Rendah Sukamandi

DN Jaenuristy, E Azizah, MY Samaullah, A Harmansis… - Agrikultura, 2022 - academia.edu
Keragaan Agronomi Galur-Galur Padi (Oryza sativa L.) dengan Potensi Hasil Tinggi di
Dataran Rendah Sukamandi Page 1 Jurnal Agrikultura 2022, 33 (2): 189-199 ISSN 0853-2885 …

Growth Response of Red Spinach (Amaranthus Gangeticus) by Giving Cow Manure and Rice Husk Ash.

Y Triyanto, FS Harahap, K Rizal, H Walida… - Jurnal …, 2020 - jurnal.ulb.ac.id
The increase in market demand red spinach (Amaranthus Gangeticus) makes the prospects
very promising less than optimal for the growth of red spinach (Amaranthus Gangeticus) …