troubles, task, stuff that had to be solved or completed
they dug irrigation ditches from the river to their fields so they could bring water to their crops.
By trapping water in dams and weirs, and leading irrigation channels through the fields.
water from the nile was diverted by digging ditches in the ground in fields, when the river raised the water would go down the ditches. the ground would then soak up the water and plants would grow.
Sarah Breedlove-Walker, most commonly known as Madame C J Walker, was born in Louisiana and worked in cotton fields in Mississippi before she eventually moved to St Louis after her husband died.
The Hopi method of farming is characterized by dry farming techniques that are well-suited to the arid climate of the American Southwest. They traditionally rely on hand-dug irrigation ditches called "acequias" to direct water to their fields. The Hopi also practice crop rotation, growing a variety of drought-resistant crops such as corn, beans, and squash to ensure the sustainability of their agricultural system.
carrying irrigation water into fields through open ditches waste water
carrying irrigation water into fields through open ditches waste water
the water was diverted by digging ditches in the ground going through the fields, when the tied of the river raised then it would travel down these ditches, the ground would then soak it up and the plants would suck it in. The ditches were called aqueducts.
Evaporation. A significant, but lesser amount, is also lost to percolation in the transfer ditches, unless they are lined with something impermeable, like concrete.
Evaporation. A significant, but lesser amount, is also lost to percolation in the transfer ditches, unless they are lined with something impermeable, like concrete.
they dug irrigation ditches from the river to their fields so they could bring water to their crops.
they dug irrigation ditches from the river to their fields so they could bring water to their crops.
they dug irrigation ditches from the river to their fields so they could bring water to their crops.
A lot of the water is lost through evaporation.
In lowland areas, the fields are first flooded and then rice seed is planted. Drainage ditches are nearby to prevent too much water getting at the rice plants. These ditches can be dammed or opened as needed.
By trapping water in dams and weirs, and leading irrigation channels through the fields.
the water was diverted by digging ditches in the ground in the fields, when the river raised then it would go down. the ground will soak the water and the plants would grow.