People also practice soil cultivation while crops are growing. It is important to make sure that soil is aerated throughout the growing season, and additives such as mulch can be used to protect the soil while crops are growing, in addition to providing protection to the roots of crops.
Tulcan tulcÃ¡n is the capital of the province Of carchi In. ecuador
Ecuador, about equal in area to Nevada, is in the northwest part of South America fronting on the Pacific. To the north is Colombia and to the east and south is Peru. Two high and parallel ranges of the Andes, traversing the country from north to south, are topped by tall volcanic peaks.