dont let them die
Diversifying crops is important in Africa for various reasons. It helps sustain food production and also gives the country various economic products.
Tobacco and cotton.
Water to sustain life and irrigate their crops, it provided fish and a highway for transport.
Because the soil was Fertile, and farmers were able to plant crops. Mesopotamia was able to sustain life.
The world of cultivation of crops in fields is known as agriculture. It involves preparing the land, planting crops, managing pests, and harvesting produce to ensure a successful crop growth. Agriculture is essential for providing food and resources to sustain populations around the globe.
To sustain is to qualify, or address in a positive manner as in "your objection is sustained" meaning it's a good objection and will be entered as evidence. So all in all without looking at a dictionary it means to keep or OK something.
Actually, unless the rain forest is cleared there are no crops in the forest. The soil of the rain forest is not good for growing crops once the land is cleared of trees. The ecosystem of the rain forest is a special place. Some do try to clear the forest and plant crops like potatoes and coffee beans, but it is hard to sustain them for long periods of time.
At the Santa Clara Mission, crops such as wheat, corn, barley, beans, peas, and vegetables were raised to support the community and sustain the mission population. Livestock like cattle and sheep were also raised for food and agricultural purposes.
Crop rotation is a technique used by farmers to sustain the health of soil. Certain plants are more taxing on the soil so it is necessary to rotate which ones are planted.
Arable land is land suitable for growing crops due to its fertile soil, adequate water supply, and favorable climate conditions. Farmers use arable land for cultivating food crops such as grains, fruits, and vegetables to sustain agricultural production. Its importance lies in supporting food security and agriculture sustainability.
The Aztecs used advanced agricultural techniques such as chinampas, which were floating gardens built on lakes. They also practiced terrace farming on hillsides and used irrigation systems to water their crops. The Aztecs grew a variety of crops, such as maize, beans, squash, and chilies, to sustain their large population.
Floodplains are good for growing crops because they have nutrient-rich soil deposited by flooding waters. These nutrients help to nourish the plants and promote their growth. Additionally, floodplains receive regular moisture from flooding events, which can help sustain crops during dry periods.