Adoption of the recommended rate of chemical fertilizers in Dangila District, Amhara Region, Ethiopia

The primary objective of this study was to investigate the adoption of the recommended rates of fertilizer in the study area. Data were collected from sample respondents, agricultural experts, and extension workers using both structured and semi-structured interview schedules. The Heckman selection model with two-step estimates was employed to identify the determinants influencing the adoption of the recommended rates of chemical fertilizers. The study revealed that the majority (86.5%) of farm households held a positive attitude towards the application of chemical fertilizers. However, 77.1% of the respondents reported not receiving adequate chemical fertilizers for crop growth. Additionally, 85.7% of respondents perceived that the use of chemical fertilizers led to soil acidity, while 77.8% indicated that it reduced soil organisms, including beneficial weeds. The results of the Heckman selection model showed that age, family size, farming experience, and farm size positively and significantly influenced the use of the recommended rates of fertilizers at P < 0.05. In conclusion, high fertilizer prices and low purchasing capacity were identified as factors contributing to the low adoption of recommended rates. The study recommends that farm households be made aware of the importance of adopting the recommended rates of fertilizers to increase production per hectare.