Paper Information

Journal:   JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES)   SPRING 2010 , Volume 2 , Number 1; Page(s) 75 To 81.
 
Paper: 

EFFECT OF SALT STRESS ON SEED GERMINATION CHARACTERS OF TEN ST. JOHNS WORT (HYPERICUM PERFORATUM L.) GENOTYPES

 
 
Author(s):  FARHANGIAN KASHANI S.*, MONEM R.
 
* AGRICULTURAL DEPARTMENT, ISLAMIC AZAD UNIVERSITY, SHAHR-E-REY BRANCH
 
Abstract: 
In order to study the salinity effects on ten genotypes of St. Johns Wort (Hypericum perforatum L.) this study conducted in 2009 at seed technology lab of Islamic Azad University, Shahr-e-Rey Branch, in the basis of completely randomized design including salinity levels of 0, 100, 200 and 300 mM Nacl treatments with three replications.
The experimental Laboratory characters contains: percentage and speed of germination, length of root and shoot, length of plantlet, ratio of Soot/Root, seed vigour. The result showed that salinity had significant different (P<0/01) on all of characters. Also, jannat genotype didn’t have any germination in 200 and 300 mM of Nacl. This genotype in the case of all characters except ratio of Soot/Root had higher resistance than other genotypes.
 
Keyword(s): ST.JOHNS WORT (HYPERICUM PERFORATUM L.), GERMINATION, SALINITY, SEED
 
References: 
  • ندارد
 
  Persian Abstract Yearly Visit 23
 
Latest on Blog
Enter SID Blog