Organic [[1]] manures and fertilizers have their own advantages and disadvantages.

Organic manures and fertilizers have their own advantages and disadvantages, and which one is considered better depends on various factors such as crop type, soil type, and environmental impact.

Organic manures are natural substances obtained from the decomposition of plant and animal waste, which provide a slow release of nutrients to the soil over time. They also help in improving soil texture, increasing water-holding capacity, and reducing soil erosion. However, organic manures may contain pathogens and weed seeds that can cause disease and weed problems in the crop.

Fertilizers, on the other hand, are chemical substances that provide nutrients to plants quickly and efficiently. They are available in various formulations to match the specific nutrient needs of different crops. However, excessive use of fertilizers can cause soil and water pollution, soil salinization, and decreased soil fertility in the long run.

Therefore, both organic manures and fertilizers have their own advantages and disadvantages, and their use should be based on the specific needs of the crop and soil, as well as environmental considerations.