List of Articles Open Access Article Abstract Page Full-Text 1 - Yield evaluation in progeny of open pollination and hybrid true potato seeds families Ebrahim Fataei Jaber Panahande Esrafil Fayyazi, Open Access Article Abstract Page Full-Text 2 - An investigation on effectiveness of some chemical and biological insecticides on Diamondback moth, Plutella xylostella L. (Lep.: Plutellidae) Rasoul Marzban Vali Allah Baniameri Open Access Article Abstract Page Full-Text 3 - The effect of thermal and chemical treatment on seed-born inoculum of Pyrenophora graminea, the causal agent of barley strip disease in greenhouse Soleiman Jamshidi Mehrdad Abdi Ali Faramarzi Open Access Article Abstract Page Full-Text 4 - Evaluation of soybean cultivats growth analysis effected from Rhizobium japonicum strains Amin Farnia Gorban Noormohammadi Ata-ollah Cyadat3 Open Access Article Abstract Page Full-Text 5 - The effect of irrigation intervasl and nitrogen splitting on yield and yield components of spring canola Abbas Maleki Jafar Masoudsinaki Open Access Article Abstract Page Full-Text 6 - The investigation of corn kernel qualitycharacteristics during various stages of grain maturity Mahdi Madandoust Open Access Article Abstract Page Full-Text 7 - Study of yield, yield components and some agronomic traits of sunflower cultivars in summersecond cropping Hossein Zainal zadeh Masoumeh Seddhgi Niya Mahdi Ghaffari Mohsen Roshdi Open Access Article Abstract Page Full-Text 8 - Possibility of double croppingof early ripeing Sunflower cultivars in the Barly feilds of Miyaneh region Rahim Alimohammadi Koroush Siami