- Tytuł:
- Relationship between water content and grain weight in developing wheat grains.
- Autorzy:
-
Chanda, S. V.
Singh, Y.D. - Powiązania:
- https://bibliotekanauki.pl/articles/2198878.pdf
- Data publikacji:
- 2002-06-23
- Wydawca:
- Instytut Hodowli i Aklimatyzacji Roślin
- Tematy:
-
grain growth analysis
water content
biphasic regression analysis
Triticum aestivum - Opis:
- Grains from basal (4th), central (8th) and apical (12th) spikelets of a wheat (Triticum aestivum L.) cultivar Lok-1 were investigated for their fresh weight, dry weight and water content. Each spikelet had 3 grains and so in all 9 grains were analyzed. Grain dry weight data was fitted to polynomial equations and biphasic linear regression analysis. The experiments described here indicated that grains having maximum water content had maximum grain weight and vice versa. Maximum water content and maximum grain weight showed a highly significant linear correlation (P < 0.001). It is suggested that in genetic manipulation in wheat, maximum water content can be a used as a reliable criterion to help in selection for final grain weight.
- Źródło:
-
Plant Breeding and Seed Science; 2002, 46, 1; 55-60
1429-3862
2083-599X - Pojawia się w:
- Plant Breeding and Seed Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł