The quantity of zinc required per bigha of land can vary depending on various factors such as soil type, crop grown, and existing levels of zinc in the soil. Zinc is an essential nutrient for plant growth and its deficiency can lead to stunted growth and reduced crop yields.
In general, a soil test is recommended to determine the zinc levels in the soil before deciding on the quantity of zinc required per bigha. The test results will provide guidance on how much zinc needs to be added to the soil to meet the crop’s requirements.
For crops that have a high demand for zinc, such as rice, wheat, and maize, a higher quantity of zinc may be required per bigha. Zinc sulfate is a common form of zinc fertilizer that can be applied to the soil to correct zinc deficiencies.
It is important to follow the recommended application rates provided by agricultural experts or fertilizer manufacturers to avoid over-applying zinc, which can be harmful to plants and the environment.
In conclusion, the quantity of zinc required per bigha of land can vary based on soil conditions and crop type. A soil test is recommended to determine the zinc levels in the soil and to make informed decisions on the quantity of zinc fertilizer needed to promote healthy plant growth and maximize crop yields.