Kiwi Chinese gooseberry – Most often cultivated Actinidia deliciosa

Kiwi Chinese gooseberry - Actinidia deliciosaKiwi Chinese gooseberry - KiwifruitKiwi Chinese gooseberry - Kiwifruit (2)Kiwi Chinese gooseberry - Kiwifruit cross section

Kiwi Chinese gooseberry – Most often cultivated Actinidia deliciosa

Kiwi Chinese gooseberry – With over 50 species of kiwi, the most popular is Actindia deliciosa. In China, the fruits of woody Actinidia vines with a green jelly-like flesh in a rough skin have been eaten for a long time. With time, this Chinese gooseberry was cultivated in New Zealand. There, American soldiers stomped on it, stationed on the island during World War II. In the 1960s, farmers introduced these fruits to their export offer. But to increase their market attractiveness, they changed their name to kiwi. Today, New Zealand is one of the largest kiwi exporters in the world, and its symbol is the non-flying kiwi birds.

Soil formed continuously – Erosion is natural process

Soil formed continuously - Water erosion

Soil formed continuously – Erosion is natural process

Soil formed continuously – Erosion is natural process – Despite this, we consider it a non-renewable source. In comparison to the length of human life is not renewed fast enough. Formation centimeters of the soil takes hundreds of years. It is also a limited source. Now everything depends on how it is used. Currently, each resident of Poland belongs approx. 0.4 ha of farmland. Agricultural area decreased in the last hundred years. The fields were created factories and enlarging cities. This is not only unfavorable factor. Another reason is water erosion. Fertile soil is washed away and disappears forever. Erosion is a natural process, but human intervention in the landscape several times increases the impact.