Quarterly
Greenhouse Plant Production Journal (GPPJ) is an international, peer-reviewed, open access journal publishing research related to horticultural crops. Articles in the journal deal with protected production of vegetables, fruits, ornamentals and medicinal plants. Papers in related areas (plant physiology, plant nutrition, biochemistry, micropropagation, soil science, plant breeding, phytopathology, etc.) are considered, if they contain information of direct significance to protected horticulture. Basic molecular studies without any direct application in protected horticulture will not be considered for this journal.
Types of paper:
1. Original full papers (regular papers)
2. Review articles (should cover a part of the subject of active current interest)
Original papers should report the results of original research and should be of international and not only regional interest. The material should not have been previously published elsewhere. Reviews should cover a part of the subject active current interest. They may be submitted or invited.
Publisher: Arak University
Language: English
Frequency: Quarterly
Journal format: Electronic
Review Time: 4-8 Weeks (In average)
The type of arbitration: Double Blind Peer Review
The cost of reviewing, judging, accepting and publishing : Free
Access to the articles of this site and downloading the articles from this journal: Free 
This journal is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
This journal is following of Committee on Publication Ethics (COPE) and complies with the highest ethical standards in accordance with ethical laws.