Document Type : Research Paper
Authors
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Abstract
Phenology stages of some medicinal plants such as Brassica nigra Foeniculum vulgare, Borago officinalis, Cichorium intybus, Dracocephalum moldavica, Datura stramonium, Trachuspermum copticum, Carthamus tinctorius, Nigella sativa, Malva sylvestris, Ocimum basilicum was determind with two planting dates (10 Apr 1991 as early planting and 22 Jun 1992 as late Planting). This study was conducted in Qazvin Research Agriculture.
The result are as follows:
1- Early planting Malva sylvestris and Borago officinalis (indeterminate growth) in recommended.
2- Early planting Foeniculum vulgare and Cichorium intybus for getting maximum yield is recommended.
3- Other apecies can be planted in spring or summer.
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