HELIA 58 - July 2013

Table of contents

Contribution of interspecific and intergeneric hybridization to sunflower breeding.
Christov. M...................................1

Study on seed yield stability of sunflowre inbred lines through GGE biplot
Pourdad S.S., Moghaddam M.J. ......................19

Assessment of diversity of phenologically and morphologically related traits among adapted populations of sunflower (Helianthus annuus L.)
Sahari Khoufi, Khalil Khamassi, Jaime A. Teixeira da Silva, Nadia Aoun, Salah Rezgui, Faycal Ben Jeddi...........................................29

Development of new downy mildew resistant to sunflower hybrid
Shirshikar S.P., Ghodke M.K., Jagtap P.K., and Gir S.N................41

Development of female reproduction structures and apomixis in some CMS lines of sunflower
Voronova O.N. ..............................................................47

Effect of silicon on sunflower growth and nutrient accumulation under low boron supply.
Savic J. and Marjanovic-Jeromela A. ...............................61

Sunflower yield and climatic variables
Gonzalez J.,  Mancuso N., Luduena P. ............................  69

Divergence and association studies in sunflower (Helianthus annuus L.)
Tyagi V. , Dhillon S.K., Bajaj R.K., and Kaur J.............................77

Standardization of best management practices for yield maximization in sunflower (Helianthus annuus L.)
Ullasa M.Y, Sheshadri T Geetha K.N. and Shankaralingappa B.C., ..............95

Response of sunflower (Helianthus annuus L.) to phosphorus and nitrogen fertilization under rainfed conditions, blue Nile State SudanSalih M.N.T..............................................................................101