Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Fitra Syawal Harahap"'
Publikováno v:
Journal of Tropical Soils, Vol 29, Iss 2, Pp 101-105 (2024)
The rice productivity in Panai Tengah was still relatively low, producing 4.75 Mg ha-1, compared to the national production of 5 to 6 Mg ha-1. Low rice productivity was caused by limiting factors in land use, namely, physical and biological factors,
Externí odkaz:
https://doaj.org/article/f049dd09141a4fe8bda4fd4b36c13764
Publikováno v:
E-Dimas, Vol 13, Iss 1, Pp 201-208 (2022)
Dampak terhadap lingkungan maupun ekonomi dan pendapatan petani akibat dari pemakaian pupuk kimia semakin menjadi perhatian. Oleh karena itu, beredar berita untuk flashback ke alam dalam kegiatan pertanian, yaitu dengan memanfaatkan bahan-bahan alami
Externí odkaz:
https://doaj.org/article/3c9763da73db4cada6b7df5c738216e7
Publikováno v:
E-Dimas, Vol 12, Iss 2, Pp 242-246 (2021)
Kegiatan pengabdian pada masyarakat berupa penyuluhan, ceramah serta demoplot tanaman padi dan pelatihan untuk memberikan pemahaman rehabilitasi tanah sawah melalui program komposisasi massal di Desa Serdang Kecamatan Beringin Kabupaten Deli Serdang
Externí odkaz:
https://doaj.org/article/701ed066ad184611bb8f3a1cfc187bbd
Autor:
Aisar Novita, Nini Rahmawati, Fitra Syawal Harahap, Hilwa Walida, Abdul Rahman Cemda, Fitria, Hilda Julia, Rini Susanti, Bayu Pratomo, Silvia Nora, Merlyn Mariana, Arie Hapsani Hasan Basri
Publikováno v:
Indonesian Journal of Agricultural Research, Vol 4, Iss 1, Pp 13-20 (2021)
Vetiver (Vetiveria zizanioides L.) plants are able to protect the soil from erosion and are tolerant of salinity stress. However, at high salinity levels, vetiver plants show a decreasing growth. The application of gibberelin is expected to increase
Externí odkaz:
https://doaj.org/article/3a0d1f6bff2445ceb0e8dd603cc42a06
Publikováno v:
BioLink, Vol 6, Iss 1, Pp 1-7 (2019)
The potential of various genera and species of rhizosphere bacteria is well known. This study aims to determine the diversity and physiological characteristics of the rhizosphere bacterial isolates of oil palm plants at PTPN III Aek Nabara Labuhanbat
Externí odkaz:
https://doaj.org/article/78fdfa9cb310467fabe9aaa84cba4338
Publikováno v:
JTSL (Jurnal Tanah dan Sumberdaya Lahan), Vol 8, Iss 1 (2020)
Sorghum has great potential to be cultivated and developed commercially because it has wide adaptability, high productivity, is resistant to plant pests and is more resistant to marginal conditions. Land evaluation is useful as a basis for sector dev
Externí odkaz:
https://doaj.org/article/0ac781eb6cb241ba9a406c3b353d6b92
Autor:
Hilwa Walida, Fitra Syawal Harahap, Badrul Ainy Dalimunthe, Rosmidah Hasibuan, Ade Parlaungan Nasution, Simon Haholongan Sidabukke
Publikováno v:
JTSL (Jurnal Tanah dan Sumberdaya Lahan), Vol 7, Iss 2 (2020)
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 green mustard plant (Bressicca juncea L). This study was conducted with a randomized block design consist
Externí odkaz:
https://doaj.org/article/9a740a1c88d64f45b301c23671ea2c09
Autor:
Wizni Fadhillah, Fitra Syawal Harahap
Publikováno v:
JTSL (Jurnal Tanah dan Sumberdaya Lahan), Vol 7, Iss 2 (2020)
This study aimed to determine the effect of various types of solid (oil palm empty fruit bunches) and rice husk charcoal on the production of tomato plant (Solanum lycopersicum L). The treatments tested for this study consisted of two factors. The fi
Externí odkaz:
https://doaj.org/article/748fda6aeeea4a2eb554728232342d1c
Autor:
Fitra Syawal Harahap, Hilwa Walida, Roswita Oesman, R Rahmaniah, Iman Arman, Makruf Wicaksono, Dahrul Aman Harahap, Rosmidah Hasibuan
Publikováno v:
JTSL (Jurnal Tanah dan Sumberdaya Lahan), Vol 7, Iss 2 (2020)
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 the Labuhan Batu Rantau Prapat University Campus Land and the PT. Socf
Externí odkaz:
https://doaj.org/article/0d1f351aeebf43708b0973a6e7b44422
Publikováno v:
JTSL (Jurnal Tanah dan Sumberdaya Lahan), Vol 7, Iss 2 (2020)
Maize is a cereal commodity that has an important role in supporting food security and food diversification programs. The application of organic and inorganic fertilizers is one of the efforts to increase national maize productivity. This study was a
Externí odkaz:
https://doaj.org/article/79b04201ea354da39b9019dac5bc8e1f