Yield compareison of promising salinity tolerante lines of wheat in on- farm conditions.
2008
Saberi, Mohammad Hossein | Colsumi, Daryush | Tajalli, Hamid | Arazmju, Mohsen | Moqri Friz, A`li Reza | Amini, Ashkbus
In this study 5 promising salinity tolerant lines that had been selected of MS- 83 trial , including numbers (MS- 83- 9,10,12,16 and 19 with checks ( Bam,Kavir and Roshan cultivars ) were used and evaluated . This experiment was done in location Mokhtaran village that .EC of irrigation water and saturatied on soil extract was 10.38 and 14.9 ds/m respectively. Characteristics such as days to heading, (DHE), days to maturity ( DMA),plant hight( PLH), peduncle length( PED,L), spike length (SP,L) , number of spikes/ m2(FTN), thousand kernel weight(TKW), kernel number per spike(k/sp) , kernel weight per spike(kw/sp) and grain yield( YLD) were measured. Analysis of variance showed that line and varities had signicicantly difference at 1% level for grain yield, peduncle length, days to maturity, thousand kernel weight (TKW) ,plant hight, kernel weight per spike , kernel number / spike and number of spikes/ m2 at 5% respectively . Finally lines MS-83-number 9, 10 and 12 with grain yield of 2.5,3 and 3.13 ton/ha respectively were better the check Kavir and same as the checks (Bom and Roshan) and were selected for studing extentional research designs.
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