Paper Information

Journal:   IRANIAN JOURNAL OF RANGE AND DESERT RESEARCH   2004 , Volume 11 , Number 2; Page(s) 213 To 227.
 
Paper: 

COMPARISON OF FORAGE YIELD OF CLOVER SPECIES AND CULTIVARS IN FURROW CONDITION OF CLIMATOLOG OF KARAJ

 
 
Author(s):  ZAMANIAN MOHAMMAD*
 
* SEED AND PLANT IMPROVMENT INSTITUTE
 
Abstract: 

In orther to comparison of forage yield of clover species, this experimental was carrid out in randomized complete block disign with three replications and 12 treatments, for three years in environmental condition of Karaj.
The results of combined analysis showed that the effects of year, cultivars, cultivars* year from point of view forage and dry matter yield were significant at 1% level. The results of split plot in time shown that the effects of cultivars, cutting and cultivar* cutting from point of view forage and dry matter yield were significant at 1% level. The cuts comparison in year shown that second cuts with 2.68,3.52 and 3.87 t/ha was superiority cuts respectively. The results this research showed that from point of view total forage and dry matter yield between clover species are significant at 1% level. Therefore Aleshtar persian clover with 63.94 t/ha of forage yield and Klubara red clover with 10.64 t/ha dry matter yield have the hightest yield. The years comparison showed that 2001 year with 65.63 t/ha and 9.89 t/ha forage and dry matter yield respectively and 30- 35 percentage of superiority from other years was the highest year. The final results shown that from between clover species Aleshtar persian clover with 63.14 and 8.67 t/ha fresh and dry matter yield has the best yield and for Karaj region had recommended.

 
Keyword(s): FORAGE YIELD, CLOVER SPECIES, CUTTING
 
References: 
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