Effect of Decomposing Organic Waste on the Growth of Barley Plants Under Irrigation with Salt Water

Abstract

Abstract This study aimed to coexist with salinity by using water of different salinity in the presence of decomposed animal manure. Experiments were conducted at the Agricultural Station/Agricultural Research Office in Iraq to study different water types in the presence of increasing animal organic fertilizers. Nutrient preparation and barley plant growth and production. The experiment was conducted in the design (RCBD) The results showed the superiority of 35 t ha−1 of animal organic fertilizer as the nitrogen and phosphorus availability EC in the soil was 45.11, 25.68 mg kg−1, and 3.99 dS m−1. The 35 t ha−1 organic fertilizer treatment also had better characteristics (plant height, 1000 grain weight, grain yield, biological yield), (66.15 cm, 43.88 grains, 2.96 μg ha−1, and 10.99 μg ha−1) was given each. Comparison with control treatment. Irrigation water treatment resulted in a mixture of 3.3 dS m−1, which was higher than 6.5 dS m−1 for saline water treatment and lower than 1.4 dS m−1 for sweet water treatment. There were no significant differences in all the characteristics, and the values of (nitrogen and phosphorus availability, EC, weight of 1000 grains, grain yield, biological yield) were (36.89, 20.99 mg kg−1, 63.05 cm, and 38.58). cereals, 2.74 and 9.65 µg ha−1, respectively).