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Dhani Gartina
Sekretariat Badan Litbang Pertanian, Jl. Ragunan No. 29 Jakarta
Agriculture, Biological Sciences & Forestry Computer Science & IT

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SISTEM PAKAR IDENTIFIKASI GANGGUAN ORGANISME PENGGANGGU TANAMAN DAN DEFISIENSI HARA TANAMAN HIAS KRISAN Pramurjadi, Andy; Arsanti, Idha W; Gartina, Dhani; Budiarto, Kurniawan
Informatika Pertanian Vol 26, No 2 (2017): Jurnal Informatika Pertanian
Publisher : Sekretariat Badan Penelitian dan Pengembangan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2845.535 KB) | DOI: 10.21082/ip.v26n2.2017.p67-90

Abstract

Pests and nutrient are important growth environment that influence the quality of chrisanthemum flowers.  Physical damages and poor plant growth qualities reduce the quantity and quality of the flower product.  The variety of pests and physiological disturbance of plants due to nutrient deficiency requires an accurate identification device. Such device is needed determine the main cause of abnormalitiessymptom in plant, so that it can be acurately and rapidly managed. Expert systems that provide knowledge-based interactive information for pest identification and nutrient deficiency are alternative tools that can diagnose such physical symptoms.   The result of  evaluation showed that the system gives certain level potential acuracy..  Element that need  attention to improve the exepert system is the completeness of visual  test materials, i.e.,plant image that represent the pest attacks and nutritional deficiencies symptoms.
DISEMINASI INOVASI TEKNOLOGI PERTANIAN MELALUI PORTAL WEB BADAN PENELITIAN DAN PENGEMBANGAN PERTANIAN Gartina, Dhani
Informatika Pertanian Vol 24, No 1 (2015): Juni 2015
Publisher : Sekretariat Badan Penelitian dan Pengembangan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (766.963 KB) | DOI: 10.21082/ip.v24n1.2015.p121-132

Abstract

The Indonesian Agency for Agricultural Research and Development (IAARD) has the mandates of creating and disseminating agricultural technology innovations. The dissemination process of the agricultural technology innovations has not yet been maximized, and consequently not many people (farmers) can benefit from the R&D results. Technology innovation dissemination through a web portal has become IAARD’s choice. Problems related to dissemination through a web portal is in the method of presenting and managing the information in the web site. This research aimed to determine the benefits of dissemination of agricultural technology innovation through web site and policy strategies for the development of Balitbangtan web portal in the future. This research used a descriptive method to review the use of the web portal by the visitors, as a medium for the dissemination. The analysis included the number of visitors, profile of the visitors, information search and questions submitted by visitors. The study showed that the amount of information presented every year increased, but the number of visitors tended to decrease. The use of information given in the web portal was only dominated by students and private sectors. Java Island tended to dominate the origin of visitors. Packaging of the information of agricultural technology innovation can only be understood by researchers. Information support from researchers/extensions/engineers needs to be improved. A well-developed communication between the source of information and the user has not yet been established. The development of IAARD web portal needs to pay attention on philosophy, science, and art.
Co-Authors Arsanti, Idha W Kurniawan Budiarto Pramurjadi, Andy