Journal of Natural Sciences Research

Journal of Natural Sciences Research is a peer reviewed journal published by IISTE. The journal publishes original papers at the forefront of natural sciences research (life sciences, environemental and energy sciences, healthcare, animal and agriculture, etc). The journal is published in both printed and online versions. The online version is free access and download.

IISTE is a member of CrossRef.

The DOI of the journal is:

Journal Homepage Image



Call for Paper Submissions & Paid Reviewers / Index

Paper Submission:
Please follow the following two files to prepare your paper, then send it to
Index of this journal:
  • EBSCO (U.S.)
  • Index Copernicus (Poland)
  • Ulrich's Periodicals Directory (ProQuest, U.S.)
  • JournalTOCS (UK)
  • PKP Open Archives Harvester (Canada)
  • Bielefeld Academic Search Engine (Germany)
  • Elektronische Zeitschriftenbibliothek EZB (Germany)
  • SCI-Edge (U.S.)
  • Open J-Gate (India)
  • OCLC WorldCat (United States)
  • Universe Digtial Library (Malaysia)
  • NewJour (Georgetown University Library, U.S.)
  • Google Scholar
The IC Impact factor value of this journal is 5.58

The publication charge of this journal: 160 USD (online publication only) or 165 USD (online publication + 2 hard copies)
Posted: 2011-11-04
More Announcements...

Vol 12, No 4 (2021)

Table of Contents


Journal coverpage PDF
Journal Editor
Optimal Irrigation Scheduling for Pepper (Capsicum annuum L.) at Gidara Condition, Central Rift Valley of Ethiopia PDF
Gobena Dirirsa 1-5
Review on Organic Fertilizer and Its Roles in Sustaining Soil Fertility in Ethiopia PDF
Gemechu Chali 6-11
Effect of Inorganic Fertilizer and Sowing Methods on Tef (Eragrostistef (Zucc.) Trotter) Production in Ethiopia: Review PDF
Ketema Berecha 12-18
Review on the Effect of Irrigation Interval on Different Crop Production PDF
Dessie Gieta Amare 19-28
Impact of Different Nitrogen Amount and Seeding Rates on Growth and Yield of NERICA 4 Rice Varieties in Upland Conditions PDF
Bayissa Gedefa 29-35

Paper submission email:

ISSN (Paper)2224-3186 ISSN (Online)2225-0921

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