Question

Почему без строительство и каналов и земляных насыпей в Египте нельзя было получить хороший урожай?

Answer 1

Ответ:

там одна река, и часто бывала засуха, это если кратко, а полный ответ ниже

Объяснение:

каналы нужны были для орошения полей, которые нуждались в воде. кроме насыпи каналы позволяли отделить одно поле от другого.

Answer 2

Ответ:

Засуха? Отсутствие влаги которая чрезмерно мешала нужной ростительности. Поэтому прибегать к подобному единогласию

Answer 3

Importance of Construction of Canals and Earth Embankments in Egypt for Good Harvests

In Egypt, the construction of canals and earth embankments plays a crucial role in obtaining good harvests. Let's explore why this is the case.

1. Irrigation: Egypt is primarily an arid region with limited rainfall. Therefore, irrigation is essential for agriculture. Canals and earth embankments are used to divert water from the Nile River and distribute it to agricultural fields. This ensures that crops receive an adequate water supply, especially during dry periods.

2. Water Management: Canals and earth embankments help in managing water resources effectively. They allow for the controlled release of water into fields, preventing flooding and waterlogging. At the same time, they help retain water in the soil, preventing excessive evaporation and ensuring that crops receive a consistent water supply.

3. Nutrient Distribution: The construction of canals and earth embankments also facilitates the distribution of nutrients to crops. As water flows through the canals, it carries essential nutrients from the river and deposits them in the fields. This helps in maintaining soil fertility and promoting healthy plant growth.

4. Drainage: In addition to providing water, canals and earth embankments also aid in drainage. They help remove excess water from fields, preventing waterlogging and ensuring proper aeration of the soil. This is particularly important for crops as excessive moisture can lead to root rot and other diseases.

5. Crop Rotation: Canals and earth embankments enable farmers to practice crop rotation effectively. By controlling the water supply to different fields, farmers can alternate between crops that have different water requirements. This helps in maintaining soil health, preventing the buildup of pests and diseases, and maximizing crop yields.

In conclusion, the construction of canals and earth embankments in Egypt is crucial for obtaining good harvests. They facilitate irrigation, water management, nutrient distribution, drainage, and effective crop rotation. These factors collectively contribute to the overall productivity and success of agriculture in the region.