effect of gamma rays on seed germination and growth of some timber trees seedlings /
تأثير اشعة جاما على انبات ونمو شتلات بعض الاشجار
Ramadan Mohey ElDen Mohamed Esmaael ; Supervised AbdAllah ElTantawy AbdAllah , Mohamed Sakran Shehata
- Cairo : Ramadan Mohey ElDen Mohamed Esmaael , 2005
- 243P : charts ; 25cm
Thesis (PH.D.) - Cairo University - Faculty Of Agriculture - Department Of Ornamental Horticulture
This investigation was carried out in four separate experiments during the two successive seasons of 2001 / 2002 and 2002 / 2003 at the Experimental Farm of ElKanater Horticultural Research Station