Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Oslan Jumadi"'
Autor:
Nur Azizah Amaliah, Nurul Anisa, Norna Norna, Muhammad Habil Ahmad, Fitratul Insaniah Rusli, Hilda Karim, Andi Asmawati Azis, Muhammad Junda, Oslan Jumadi
Publikováno v:
Jurnal Ilmu Pertanian Indonesia, Vol 27, Iss 1 (2022)
Organic fertilizers contain complete nutrients needed by plants, such as humic acid and fulvic acid, that can promote plant growth and increase the population of beneficial microbes in the soil. Algae can be an organic fertilizer in extract preparati
Externí odkaz:
https://doaj.org/article/846dfeb8716a4f05a9534d95de1c2849
Autor:
Almi Abdila, Nurjannah Japarang, Nur Agustin, Warida Hafni, Alfiqi Dwiva Annisi, Hilda Karim, Andi Asmawati Azis, Muhammad Junda, Oslan Jumadi
Publikováno v:
Jurnal Ilmu Pertanian Indonesia, Vol 27, Iss 1 (2022)
The number and type of microorganisms in the soil indicate soil fertility. The use of fertilizers can affect the growth of microorganisms in the soil. Quantitative tests are conducted to evaluate how fertilizers affect the presence of bacteria, fungi
Externí odkaz:
https://doaj.org/article/bd9bf9a99fcc4075a5c5bc699eeaffff
Publikováno v:
Sainsmat, Vol 1, Iss 2, Pp 167-180 (2014)
DOWNLOAD PDF Penelitian ini bertujuan untuk mengetahui kadar nitogen tanah dan pertumbuhantanaman bayam yang diberi pupuk kompos Azolla. Penelitian ini menggunakan rancanganacak kelompok (RAK) yang terdiri atas 2 kelompok, dimana tiap kelompok terdi
Externí odkaz:
https://doaj.org/article/4931344ee5be4d15991dd88dea7856de
Publikováno v:
Journal of Tropical Crop Science, Vol 3, Iss 2 (2016)
Indonesia is known as a country with very high biodiversity, within which are potential medicinal plants that have not been fully explored or utilized. The potential of this natural biodiversity for the health and welfare of the Indonesian community
Externí odkaz:
https://doaj.org/article/32746195a76d43e296a861c3bd0a4442
Publikováno v:
Sainsmat, Vol 1, Iss 1, Pp 13-22 (2012)
DOWNLOAD PDF Descriptive research was done to know the contents of lead (Pb) in tea leaf (Camellia sinensis) at top, under hills as well as soil of tea plantation at top and under the hills in Malino district. The Variable of these researches was le
Externí odkaz:
https://doaj.org/article/708a4d6626704d84851e5525eac1cc63
Publikováno v:
Sainsmat, Vol 4, Iss 1 (2015)
Penelitian merupakan eksperimen semu, yang bertujuan untuk mengetahui pengaruh terhadap hasil belajar siswa yang diajar menggunakan media alat peraga pada materi sistem peredaran darah kelas VIII SMP Negeri 2 Bulukumba. Hasil analisis sttistik menunj
Externí odkaz:
https://doaj.org/article/e89adddea08942949940735064d366e3
Autor:
Hartono, Oslan Jumadi
Publikováno v:
Sainsmat, Vol 3, Iss 2 (2015)
Penelitian ini merupakan penelitian deskriptif yang bertujuan untuk menyeleksi (screening) bakteri penambat nitrogen non simbiotik yang diisolasi dari rhizosfer tanaman jagung (Zea mays L.) dan padi (Oryza sativa L.) yang memiliki kemampuan mengekskr
Externí odkaz:
https://doaj.org/article/30c86a5103ab41979ad1806fa0c5aaca
Autor:
OSLAN JUMADI, KAZUYUKI INUBUSHI
Publikováno v:
Microbiology Indonesia, Vol 6, Iss 3 (2012)
The potential of methane and nitrous oxide productions and community structure of methanogenic archaeahas been characterized by incubation studies and PCR-DGGE approaches, respectively. The results showed thataddition of straw into the soil was the m
Externí odkaz:
https://doaj.org/article/d3db5d2cbdda4d4fb0d791b994295e03
Autor:
Oslan Jumadi, Paulina Englert
According to the Paris Agreement 2015, increased carbon sequestration by soils is a vital option for climate change mitigation and, simultaneously, improves soil health and food security. Agricultural soils are globally depleted in soil organic carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09751f4058662450f41927298990dfaf
https://doi.org/10.5194/egusphere-egu23-7372
https://doi.org/10.5194/egusphere-egu23-7372
