What is less fertile soil?

What is less fertile soil?

Soil fertility decline occurs when the quantities of nutrients removed from the soil in harvested products exceed the quantities of nutrients being applied. In this situation, the nutrient requirements of the crop are met from soil reserves until these reserves cannot meet crop demands.

Which soil is most infertile?

(b)Laterite is the most infertile soil.

Which soil is not considered as a fertile soil?

Sandy soils have large pore spaces and increase water drainage, but do not provide soils with many nutrients.

Why is arid less fertile?

Arid soil is saline and its is found in regions of rajasthan ,gujrat where rate of evaporation is more. Therefore,it is less fertile. It does not have adequate humus content as decomposition bacterias die due to high temperature in these areas like Rajasthan. Moreover, arid soils have less moisture retaining capacity.

Are all fertile soils productive?

A fertile soil is not necessarily a productive one. The second major requirement is that the soil must be adequate for plant growth. This soil is based on environmental factors including texture, structure, soil water supply, pH, temperature and aeration.

What is the most fertile part of the earth?

Most recent answer The flood plains are areas of fertility as the fine sediments are rich in nutrients. The implication of the high nutrient and water ability is higher crop yields and richer nutrient content in the crops.

Are all productive soil fertile?

Which soil is most fertile in India?

alluvial soils
Alluvial soil is very fertile in nature and is favourable for agriculture and supports high productivity. The rocks of the mighty Himalayas are the parent rocks from which the alluvial soils originate. They cover about 46 per cent of the total land area of India.

Is arid soil less fertile?

What restricts the infiltration of water in arid soils?

Answer: In the lower horizons of arid or deserty soils, kankar are found beacuse of increasing calcium content downwards, which restricts the infiltration of water.So, kankar restricts the infiltration of water.

Why all productive soils are fertile but not all fertile soils are productive?

A productive soil, technically is also fertile. However, a fertile soil is not necessarily productive. That is because fertility mainly refers to plant nutrient status of the soil as plant growth medium. But, it is not just nutrients that the farmers should manage for proper production.

Does soil erosion affect the fertility of Class 8 soil?

Yes, soil erosion removes the fertile top layer of the soil thereby, exposing the hard rocky lower layers which are less fertile. There also needs to be some drainage in the soil.