What does it mean that corn with soybeans will not leak for ten years and nine years?

"Corn with soybeans will not leak for ten years" means that soybeans are planted accidentally in the corn field. This planting method is very safe and secure. According to this planting method, there will be no harvest in nine out of ten years, and both corn and soybean will have a certain harvest.

This sentence is a common saying in rural areas, so many farmers use corn interplanting with soybeans. Intercropping is generally a row of corn and a row of soybeans; Or grow corn and soybeans.

Many people will worry that this planting method will affect the growth of corn and soybeans. In fact, this kind of worry is unnecessary. Because corn is a tall stalk crop; Soybean is a low-stem crop. These two crops are tall and short, and they do not affect each other's growth. This is a very reasonable crop combination. Therefore, corn and soybean intercropping will not affect each other.

In addition, the intercropping of these two crops can also improve the microclimate in the field, because the respiratory frequency of these two crops is different, which can give the field a chance to "release" carbon dioxide and make the air relatively humid, which is very beneficial to the growth of these two crops.

This folk proverb means that intercropping corn and soybean will have many benefits. Even if the corn harvest fails, there will be economic benefits from soybeans, which will keep farmers busy for a season. It is a very scientific planting method and worth popularizing.