A farmer plants a field of corn and fertilizes it with a low-nitrogen fertilizer. The corn receives plenty of sunlight and water but does not grow well. What might be preventing the corn from growing?

lack of nitrogen compounds.

Potassium, Magnesium, and Sulfur are needed to grow corn...

Balanced fertilizer is needed to grow crops well : )

bugs

There could be several factors preventing the corn from growing well despite receiving sufficient sunlight and water. One possibility is that the low-nitrogen fertilizer is limited in its ability to provide essential nutrients to the corn plants. Nitrogen is a vital nutrient for plant growth, especially for crops like corn, which have high nitrogen requirements.

To confirm whether nitrogen deficiency is the issue, you can perform a soil test by collecting a sample from the field and sending it to a laboratory for analysis. The analysis will determine the nutrient levels in the soil, including nitrogen. If the nitrogen levels are found to be low, it might be necessary to switch to a different fertilizer with a higher nitrogen content or supplement the existing fertilizer with additional nitrogen-based fertilizers.

Another possibility could be the presence of pests or diseases affecting the corn plants. Insects, like corn borers or aphids, can damage or weaken the plants, hindering their growth. Similarly, diseases such as fungal infections or viral infections can also lead to stunted growth. Proper monitoring of the plants for signs of pests or diseases, and appropriate pest control measures or treatment by consulting with agricultural experts, can help address these issues.

So, to determine the precise reason for the poor growth of the corn, it is advisable to assess the soil nutrient levels, inspect for pests or diseases, and seek advice from agricultural professionals or local extension services, who can provide tailored guidance based on the specific conditions and requirements of the field.