Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Herry Suhardiyanto"'
Autor:
Irmanida Batubara, Shadila Fira Asoka, Eni Sumarni, Herry Suhardiyanto, Mohamad Solahudin, Slamet Widodo, Supriyanto Supriyanto, Eti Rohaeti, Yudiwanti Wahyu, Folkes Laumal, Erniati Erniati
Publikováno v:
Jurnal Teknik Pertanian Lampung, Vol 12, Iss 3, Pp 641-652 (2023)
Purwoceng (Pimpinella pruatjan) is Indonesia’s native herbs that grow in the highlands but its existence is hard to find. The reason is that purwoceng is difficult to cultivate. A controlled factor in cultivation, such as hydroponic types and nutri
Externí odkaz:
https://doaj.org/article/5e8c7c80176844d3b46f30ade871fb53
Publikováno v:
Hayati Journal of Biosciences, Vol 31, Iss 1 (2023)
The most critical parameter affecting plant growth is the photosynthetic rate. The parameter can be determined by measuring the rate of CO2 assimilation that occurs in plants. Developing a photosynthetic rate model can recommend proper cultivation ma
Externí odkaz:
https://doaj.org/article/a2310189339e4c8db7d7d427f8f5489a
Autor:
Irmanida Batubara, Shadila Fira Asoka, Eni Sumarni, Herry Suhardiyanto, Mohamad Solahudin, Slamet Widodo, Supriyanto, Eti Rohaeti, Yudiwanti, Folkes Laumal, Erniati
Publikováno v:
Hayati Journal of Biosciences, Vol 30, Iss 5 (2023)
Purwoceng (Pimpinella pruatjan) is an Indonesian native plant but difficult to cultivate. Hydroponics can be used as a solution for purwoceng cultivation. Hydroponic types and nutrient concentrations can affect purwoceng’s productivity. This study
Externí odkaz:
https://doaj.org/article/9d0eb27438f54263a5854d00d6b59aaf
Publikováno v:
Hayati Journal of Biosciences, Vol 27, Iss 1 (2020)
Lettuce becomes the main ingredient of salad as one of the healthy foods. The lettuce cultivation in tropical areas is often performed in highland. To reduce soil erosion and pesticide contamination, the cultivation of lettuce plants in high open lan
Externí odkaz:
https://doaj.org/article/014214dfcc1e448fa025f84aaf3f2fcd
Publikováno v:
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, Vol 3, Iss 2, Pp 170-178 (2015)
Standard peak greenhouse is an adapted design for the humid tropical regions. Analysis of the greenhouse natural ventilation had been conducted using 3D Computational Fluid Dynamics (CFD). The objective of this research was to investigate the greenho
Externí odkaz:
https://doaj.org/article/0cc066e9650c44b9a6d3a6178f7fe3d3
Publikováno v:
Hayati Journal of Biosciences, Vol 15, Iss 2, Pp 49-55 (2008)
Deep sea water (DSW) that was applied to 3 trusses of cultivated tomato for 2 weeks affected fruits properties. However, advantageous effects on the soluble solids content, acidity, and dry matter content of the fruit tend to decline from 1st truss t
Externí odkaz:
https://doaj.org/article/ade726e57c6242f698f4c767f20c0951
Publikováno v:
Journal of Mathematical and Fundamental Sciences, Vol 41, Iss 1 (2013)
Total soluble solids (TSS) and fruit fresh weight are two indicators to show the quality of tomato fruits. To gain high values of TSS and fruit fresh weight, it is important to consider the concentration of nutrient solution, which is commonly repres
Externí odkaz:
https://doaj.org/article/75baa2f2f1864feb962656a90a8c3076
Publikováno v:
DESALINATION AND WATER TREATMENT. 223:99-104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebe184b15e4fbaf445f76d7483ebb7fb
https://doi.org/10.5004/dwt.2021.27029
https://doi.org/10.5004/dwt.2021.27029
Sebaran Suhu Daerah Perakaran pada Sistem Hidroponik untuk Budidaya Tanaman Cabai di Kawasan Tropika
Publikováno v:
Journal Keteknikan Pertanian, Vol 7, Iss 1, Pp 25-32 (2019)
Chili production in Indonesia is very unstable because most of chili production areas are open field that are quite influenced by weather. Therefore, it is important to develop hydroponic technology for chili cultivation under greenhouse. As energy-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::deaeb17f4a5bccaca881a97d96444302
http://journal.ipb.ac.id/index.php/jtep/article/view/27080/17328
http://journal.ipb.ac.id/index.php/jtep/article/view/27080/17328
Publikováno v:
Jurnal Keteknikan Pertanian. :25-32
Chili production in Indonesia is very unstable because most of chili production areas are open field that are quite influenced by weather. Therefore, it is important to develop hydroponic technology for chili cultivation under greenhouse. As energy-e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a251ded5f23b6c8ca3236c2fb55c7e14
https://doi.org/10.19028/jtep.07.1.25-32
https://doi.org/10.19028/jtep.07.1.25-32