Journal Paper

Paper Information

video

sound

Persian Version

View:

180

Download:

0

Cites:

4

Information Journal Paper

Title

STUDY OF THE EFFECT OF DIFFERENT RATES OF N, P, MANURE AND MIXTURE OF THEM ON SEED YIELD AND ESSENTIAL OIL OF AJOWAN (CARUM COPTICUM)

Pages

 Start Page 89 | End Page 109

Abstract

 This experiment was conducted on 200I and 2002 in research farm of Qazvin Agriculture Research Station, in order to study the effect of different rates of NITROGEN, PHOSPHORUS (Conventional system), MANURE (Organic system) and mixture of them (Integrated system) on SEED YIELD and ESSENTIAL OIL content of AJOWAN (Carum copticum). The experimental design was used randomized complete blocks with three replication. Treatments included: different rates of N and P (as mixture) with 4 levels, different rates of MANURE with 3 levels, mixture of N, P and distillation method. The results showed that increase in N and P fertilizer up to 90 and 60 kg/ha respectively, were followed by SEED YIELD increase but fertilizers had no effect on the ESSENTIAL OIL content. Also, SEED YIELD ESSENTIAL OIL content increased as a result of increase in MANURE application. In general integrated treatments in respect of seed yeild and ESSENTIAL OIL yield were higher than other treatments.

Cites

References

  • No record.
  • Related Journal Papers

    Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops






    File Not Exists.