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Paper Information

Journal:   JOURNAL OF AGRICULTURAL SCIENCES   JANUARY 2008 , Volume 13 , Number 2 (SUPPLEMENT); Page(s) 453 To 465.
 
Paper: 

A SURVEY ON THE IMPACTS OF THE LEAF CONSUPTION MICRO NUTRIENT ELEMENTS ON YIELD AND YIELD COMPONENTS OF 704 CORN

 
 
Author(s):  KHALILI MAHALLEH J., ROSHDI M.
 
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Abstract: 

In order to spraying micronutrient elements on the grain yield and yield components of 704 com hybrid an experiment was carried out in two years (2003, 2004) in research farm situation of Khoy. The experiment was done in spilet plot design by random complete block design (RCBD) base in three alternation. The times of foliar nutrition in three level (T1=Steme extention stage, T2=Tasseling and T3=Stem extention + tasseling) were main plots and kind of fertilizer that used were subordinate plot included 8 levels (F1 absence of fertilizer usage, F2 spraying iron, F3 spraying zinc, F4 spraying manganese, F5 spraying iron + zinc, F6 spraying iron + manganese, F7 spraying zinc + manganese, and F8 sprayingiron + zinc + manganese). the result of variance analysis showed that except the ear height to stem height ratio, ear wood weight and harvest index, the other experimental featuers of the test were meaningfully under the influence of fertilizing treatment times. So that the highest grain yield the respectively 11.52 tons per hectare obtained in T3 treatment it also had the highest function of ear longth, ear diameter, ear row numbers, grain in ear rowes, ear grain number and 1000 number grain weight. The results of this survey shows that kind of fertilizer had meaningfully effect on ear height to stem height ratio, ear longth, ear diameter, ear grain rowes, grain in rowes, grain in ear, 1000 grain weight, ear wood weight and harvest index. However thr highest grain yield by 12.18 ton per hectare obtained in F8 treatment (Fe + Zn + Mn) that had 34.3% higher than control treatment. the fertilizer kind cuold affected to all experimental featuers.

 
Keyword(s): CORN, MICRONUTRIENT, FOLIAR APPLICATION, YIELD, YIELD COMPONENT
 
 
References: 
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Click to Cite.
APA: Copy

KHALILI MAHALLEH, J., & ROSHDI, M. (2008). A SURVEY ON THE IMPACTS OF THE LEAF CONSUPTION MICRO NUTRIENT ELEMENTS ON YIELD AND YIELD COMPONENTS OF 704 CORN. JOURNAL OF AGRICULTURAL SCIENCES, 13(2 (SUPPLEMENT)), 453-465. https://www.sid.ir/en/journal/ViewPaper.aspx?id=273760



Vancouver: Copy

KHALILI MAHALLEH J., ROSHDI M.. A SURVEY ON THE IMPACTS OF THE LEAF CONSUPTION MICRO NUTRIENT ELEMENTS ON YIELD AND YIELD COMPONENTS OF 704 CORN. JOURNAL OF AGRICULTURAL SCIENCES. 2008 [cited 2021May09];13(2 (SUPPLEMENT)):453-465. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=273760



IEEE: Copy

KHALILI MAHALLEH, J., ROSHDI, M., 2008. A SURVEY ON THE IMPACTS OF THE LEAF CONSUPTION MICRO NUTRIENT ELEMENTS ON YIELD AND YIELD COMPONENTS OF 704 CORN. JOURNAL OF AGRICULTURAL SCIENCES, [online] 13(2 (SUPPLEMENT)), pp.453-465. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=273760.



 
 
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