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Paper Information

Journal:   JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE)   WINTER 2017 , Volume 18 , Number 4 ; Page(s) 835 To 850.
 
Paper: 

EFFECT OF SOWING DATE ON YIELD, YIELD COMPONENTS, SECONDARY METABOLITES CONTENT AND WEED CONTROL IN AJWAIN AND ISABGOL INTERCROPPING

 
 
Author(s):  MOUSAPOUR HASAN, GHANBARI AHMAD, ASGHARIPOUR MOHAMMAD REZA*
 
* DEPARTMENT OF AGRONOMY, COLLEGE OF AGRICULTURE, UNIVERSITY OF ZABOL, ZABOL, IRAN
 
Abstract: 

This experiment was conducted to examine the effect of sowing date and different combinations of ajwain and isabgol intercropping on the grain yield, yield components, ajwain essential oil yield, weed control, and the mucilage percent of isabgol as split plot based on RCBD with three replications in Zabol University research farm in 2013. The main factors included two sowing dates of January 09 and February 08. The six additive cropping patterns including sole cropping of ajwain, sole cropping of isabgol, 25% isabgol + 100% ajwain, 50% isabgol + 100% ajwain, 75% isabgol + 100% ajwain, 100%  isabgol + 100% ajwain comprising subplot. The results revealed that delayed sowing led to significant increase in ajwain essential oil percentage, however, seed and biological yield, essential oil yield and 1000-seed weight of ajwain decreased by 12.31, 13.7, 0.5 and 35.1%, respectively. In addition, sowing delaying did not have significantly impact on grain and biological yield of isabgol. Intercropping patterns significantly reduced yield and yield components of both crops. The highest seed yield of ajwain (2309 kg.ha-1) and isabgol (539 kg.ha-1) were obtained in sole cropping. The lowest dry weight of weeds was obtained from the planting date of January and cropping pattern of 100% isabgol + 100% ajwain. The highest LER was observed in cropping patterns of 50 and 75 of isabgol + 100% ajwain, that it is indicated yield advantage in intercropping over monocropping.

 
Keyword(s): ESSENTIAL OIL YIELD, INTERCROPPING, LAND EQUIVALENT RATIO, MEDICINAL PLANTS, MUCILAGE PERCENT
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

Mousapour, H., & GHANBARI, A., & ASGHARIPOUR, M. (2017). EFFECT OF SOWING DATE ON YIELD, YIELD COMPONENTS, SECONDARY METABOLITES CONTENT AND WEED CONTROL IN AJWAIN AND ISABGOL INTERCROPPING. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE), 18(4 ), 835-850. https://www.sid.ir/en/journal/ViewPaper.aspx?id=573097



Vancouver: Copy

Mousapour Hasan, GHANBARI AHMAD, ASGHARIPOUR MOHAMMAD REZA. EFFECT OF SOWING DATE ON YIELD, YIELD COMPONENTS, SECONDARY METABOLITES CONTENT AND WEED CONTROL IN AJWAIN AND ISABGOL INTERCROPPING. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE). 2017 [cited 2021August02];18(4 ):835-850. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=573097



IEEE: Copy

Mousapour, H., GHANBARI, A., ASGHARIPOUR, M., 2017. EFFECT OF SOWING DATE ON YIELD, YIELD COMPONENTS, SECONDARY METABOLITES CONTENT AND WEED CONTROL IN AJWAIN AND ISABGOL INTERCROPPING. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE), [online] 18(4 ), pp.835-850. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=573097.



 
 
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