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Paper Information

Journal:   CROP PRODUCTION IN ENVIRONMENTAL STRESS   FALL 2010, WINTER 2011 , Volume 2 , Number 3-4 (SERIAL 5); Page(s) 105 To 115.
 
Paper: 

EVALUATION OF VIGOR AND SOME QUALITY CHARACTERISTICS OF CANOLA SEEDS AT DIFFERENT HARVESTING MOISTURES

 
 
Author(s):  SADEGHI H.*, SHARAFIZADEH M., HEYDARI SHARIFABAD H.
 
* SEED AND PLANT CERTIFICATION AND REGISTRATION RESEA INSTITUTE
 
Abstract: 

In order to Evaluation of suitable seed moisture content at harvest on vigour seed and some quality indices of two Oil-seed rape cultivars an experimental was conducted in 2007- 2009 in Dezfoul area. Therefore, samples of Hyola 401 and Hyola 308 seeds at 10%, 15%, 25% and 35% moisture content at harvest were taken from the field and tested at seed analysis laboratory. Some seed quality indices like germination percentage (seed viability), mean of daily germination speed (MDG), daily germination speed (DGS), seedling length, fresh and dry seedling weight and seedling vigour index (seedling dry weight × viability) were measured. Data obtained using a 2×4 factorial experimental based on a completely randomized design with three replications were combined analysis. Results showed that characters were significantly different.
Germination percentage, mean of daily germination speed (MDG), fresh and dry seedling weight and seedling vigour index (seedling dry weight × viability) affected by cultivar × seed moisture content × year interaction. The highest rate of mean daily germination speed (MDG), fresh and dry seedling weight and seedling vigour index (seedling dry weight × viability) were obtained at 15% seed moisture content. In addition, seedling vigour index of Hyola 401 was higher than Hyola 308. This results revealed that seed quality was affected by environmental factors. Seeds harvested at 15% moisture content showed the highest quality.

 
Keyword(s): OIL- SEED RAPE, SEEDLING VIGOUR, SEED MOISTURE CONTENT AND SEED MATURITY
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

SADEGHI, H., & SHARAFIZADEH, M., & HEYDARI SHARIFABAD, H. (2011). EVALUATION OF VIGOR AND SOME QUALITY CHARACTERISTICS OF CANOLA SEEDS AT DIFFERENT HARVESTING MOISTURES. CROP PRODUCTION IN ENVIRONMENTAL STRESS, 2(3-4 (SERIAL 5)), 105-115. https://www.sid.ir/en/journal/ViewPaper.aspx?id=326448



Vancouver: Copy

SADEGHI H., SHARAFIZADEH M., HEYDARI SHARIFABAD H.. EVALUATION OF VIGOR AND SOME QUALITY CHARACTERISTICS OF CANOLA SEEDS AT DIFFERENT HARVESTING MOISTURES. CROP PRODUCTION IN ENVIRONMENTAL STRESS. 2011 [cited 2021October17];2(3-4 (SERIAL 5)):105-115. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=326448



IEEE: Copy

SADEGHI, H., SHARAFIZADEH, M., HEYDARI SHARIFABAD, H., 2011. EVALUATION OF VIGOR AND SOME QUALITY CHARACTERISTICS OF CANOLA SEEDS AT DIFFERENT HARVESTING MOISTURES. CROP PRODUCTION IN ENVIRONMENTAL STRESS, [online] 2(3-4 (SERIAL 5)), pp.105-115. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=326448.



 
 
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