Effect Water Quality of Irrigation ,Content of Soil Moisture and Period of Time in Some Physiological Characteristics of Germination The seeds of maize
An experiment was conducted by using pots contain 2 kg soil in sunshade agriculture college- Al- Qad University to study of effect water quality of Irrigation ,content of soil moisture and period of time in some physiological characteristics of germination the seeds of maize cultivar research 106.using soil of loam, experiment included three factors the fest factor quality of irrigation water The three qualities drainage , river and RO water EC ( 4.9,1.28and 0.01) dSm-1 respectively. The second factor content of soil moisture three level ( 25,50 and 100) % from available water, third factor duration of time and three time periods (3,6and 9) day their interaction and bilateral and trilateral as design (CRD). After periods 3,6and 9 day from Process transactions in accordance with the first irrigation was measured rates of germination percentage And the rate of seedling weight. The results of the statistical analysis For less significant difference (LSD) Excellence the RO water followed by the water of the river and water drainage and reached values ( 66.10 , 58.58 and 44.12 ) % and ( 7.24 , 6.36 and 5.06 ) g to the percentage of germination and seedling weight sequentially while the moisture content has achieved 100 % water ready equal to field capacity higher values with significant differences compared aqueous stress 50% and 25 % available water and reached values ( 77.47 , 67.78 and 23.56 ) % and ( 9.24 , 6.04 and 3.37 ) g The percentage of germination and weights seedling sequentially. the timers 3days and 6 days was its lowest level of the values measured how long 9 days total values ( 34.19 , 57.67 and 76.97 ) % and ( 4.04 . 5.81 and 8.79 ) g of the percentage of germination and weights seedling sequentially .