Paper Information

Journal:   IRANIAN JOURNAL OF SOIL AND WATERS SCIENCES   2001 , Volume 15 , Number 2; Page(s) 0 To 0.
 
Paper: 

COMPARISON OF MICRO-NUTRIENTS APPLICATION METHODS IN RELATION TO YIELD AND QUALITY OF GRAPE

 
 
Author(s):  MAJIDI A., MALAKOUTI M.J.
 
* 
 
Abstract: 
In order to evaluate the effects of micro-nutrient application methods on the yield and quality indices of grape (vitis vinifera), this study was conducted in west Azarbaijan province in 1998- 99. Field experiment was conducted using a randomized complete block design with six treatments and four replications.
The treatments were as follows: T1: Control, T2: N and P (farmers conventional method), T3: N, Zn and B spray in winter, T4: foliar spray with micro-nutrient mixed fertilizer, T5: Soil application of all macro and micro-nutrients and T6: a combination of T3, T4, and T5.
The highest fruit yield (32.02 kg per vine) was obtained in treatment T4 (α= 0.05). Treatments T4 and T6, increased Zn, Fe and Cu concentration in the leaves opposite to the bunch cluster more than the other treatments. Also, the effect of the treatments on fruit acidity was significant (α= 0.05), with the least amount of fruit acidity in treatment T5.
 
Keyword(s): 
 
References: 
  • ندارد
 
  Yearly Visit 63
 
Latest on Blog
Enter SID Blog