when the season is right and when the soil is nice and fertilized.
this prossess is called intercropping
acctually its called crop rotation
This is commonly referred to as crop rotation.
I believe it is called "crop rotation".
the Olmec created fields for growing crops by using the farming method slash and burn.
Irrigation.
Irrigation.
the four field system!
Irrigation.
the disadvantage is that they could die out
the disadvantage is that they could die out
The farming method in question is IRRIGATION.
Because different crops behave differently in the same or different growing/climatic conditions. Losses for oilseed crops are different than cereal crops, for instance.
This method is normally referred to as either organic farming or traditional farming.
Different crops require different growing conditions. In some areas, cereal crops (wheat, barley) grow well. Other areas may be better suited to the growing of oats, beans and root crops. The weather and the season, where the crop is to be grown (in the north of Scotland, or in the south of England, can make a huge difference), the soil constituency (loam, sandy, clay) also make growing some crops unsuitable in some areas.
different ways of growing crops