Study on quantitative and qualitative traits of beard wheats (T.aestivum L.) lines/cultivars in regional uniform preliminary yield trial in north zone. (PRWYT)
2014
Vahabzadeh, Mojtaba | Sooghi, H | Shabazi, K
In order to achieve high yielding and adapted bread wheat varieties, this experiment was carried out in two research stations around the country. 134 lines and varieties of bread wheat with 2 checks (Morvarid, ,Gonbad New varieties) were used in systematic design without any replication. Plot sizes were 6 mx1.2 m=(7.2m2) including 6 rows with 6-meter length and row spacing was 20 cm. During the cropping cycle besides, field management practices the following traits were recorded: Days to heading (DTH), Plant Height (PLH), 1000 kernel weight (TKW) lodging%, reaction to diseases under natural condition and "mist irrigation system", Shattering and Days to maturity (DTM). After harvesting, collected data were analyzed based on rank method 38 superior lines were selected based on grain yield, favorite morphological characters and reaction to diseases, for warm humid zone (Gorgan and Moghan) .The selected lines will be evaluated for more adaptation and sustainability in advanced yield trials (ARWYT).
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