| Ananalysis on ecological and climatic conditions for cultivation Carthamus tinctorius Linalar irrigated area |
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| DOI：10.7606/j.issn.1000-7601.2006.03.08 |
| Key Words: Alar irrigated area Carthamas tinctorius L ecological and climatic conditions different time seeding and planting |
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| Abstract: |
| The aim of this paper is to provide scientific basis for cultivating Carthamas tinctorius L.in Alar irrigated area from the angle of ecological and climatic adaptability.The experiments of different time seeding and planting(spring seeding and reseeding) are done according to the demand of meteorological conditions for growth and development of Carthamas tinctorius L.We analyzed systematically the agro meteorological conditions in Alar irrigated area during the growth and development of Carthamas tinctorius L based on the experiment data.The Results showed that the ≥5℃ accumulate temperature for the growth and development of Carthamas tinctorius L, the nature ecological and climatic conditions,such as temperature and sunlight time,suite the growing of Carthamas tinctorius L.Alar irrigated area is the domain region for planting Carthamas tinctorius L. |