WebMar 30, 2024 · The loamy soil is the richest of the soil containing humus. Explanation:. In general there are many type of soils in the earth. Each soil is rich in something or the other that is the mineral resources.; The types of soil are alluvial, black soil, forest soil, mountain soil etc. ; The humus is the criteria which restores the moisture contain of the soil present. WebSep 4, 2009 · Healthy humus contains everything a plant needs to thrive. Nitrogen and oxygen are present in abundance, along with various amounts of potassium, magnesium, …
Humus - Wikipedia
WebDec 4, 2024 · Answer: The Red Soils are generally poor in nitrogen, phosphoric acid and humus. They become reasonably fertile when fertilizers are added to it. Question 13: ... Webis rich in humus. Question. is rich in humus. A. Sub soil. B. Top soil. C. Bed rock. Solution. ... These are known as humus and they contain more nutrients and minerals. Top soil layer … gp vehicle
The effect of mineral fertilizers and sheep manure on yields and ...
WebApr 6, 2024 · Humus is a black, organic substance that occurs in soil as plant and animal matter decomposes. Humus is the dark brown or black material that remains after the … WebAug 4, 2024 · These soils are rich in minerals and known for their fertility. The soil depth varies from place to place. It is very thick in lowlands but very thin on highlands. ... They … WebApr 12, 2024 · Due to the dry climate, high temperature and accelerated evaporation, they lack moisture and humus. These soils are deficient in nitrogen and humus. The phosphate … gpv growth