Soil Sampling | Soil Fertility | Soil Fertility Test

    Soil Fertility 

Soil fertility is the capability of the soil to sustain agricultural plant growth. Furthermore, to provide a plant environment and result in sustained and consistent yields of high quality. Fertile soil has the following properties. The ability to supply essential plant nutrients and water in adequate amounts and proportions for plant growth and reproduction. The removal of the absence of toxic substances may inhibit plant growth.

What is the fertility of the soil, and how to analyze it?

Definition of Soil Fertility 

Soil fertility refers to the soil that is rich in these essential nutrients that crops and plants need. Because plants or crops use these ingredients for their own growth. And using these ingredients gives the right yield. Repeatedly cultivating the same crops and not leaving the land uncultivated for a reasonable period of time makes the land fertile and infertile. And they lack ingredients. As a result, there is a decrease in crop production and a decrease in quality. In addition, unsustainable fertilizers are used extensively to increase crop yields, which increases production costs. Also, most of all, it is not good for human health. Therefore, proper use of fertilizers is very important.

Soil Fertility Indicators 

• Fertile soil contains all the nutrients that crops need
• The physical condition of the fertile land is very good.
• It is easy to plough fertile land.
• Fertile soil has moisture that is stored for a long time.
• The salinity of soil is not found on infertile land.
• Crop yields are higher on fertile land.

Soil Testing or Testing of Soil Fertility

Soil Testing

It is very important to soil test the fertility of the soil. This will help us to know which organic matter is deficient in the soil. The benefit of this will be that we will know which organic matter is deficient, however, we will use the same fertilizer that will be needed to meet. This will reduce production costs and increase production. And the productive capacity of the land will also increase. Therefore, a soil fertility test is very important.

Soil Sampling 

Soil Sampling

It is important to take a sample of each field to test the fertility of the soil. 

Because the amount of organic matter in each field is different. 
Therefore, soil sample of each field should be obtained. 
So that the amount of organic matter of each field can be known then fertilizer can be used accordingly.
The following things should be taken care of to get a soil sample.
Each field should be sampled separately.
Each field sample should be tagged separately.
A field sample should be obtained from five places.
Sampling Arrangement Sample from five places in each field is to be sampled from the four corners and in the middle. Each sample will consist of two parts. That is, the upper part of 06 inches separately and the lower part of 06 inches separately After taking the sample, it has to be tagged separately according to the fields and according to the sample. Sample No. Field No. 01 Sample No. A1 Similarly Field No. 01 Sample No. A2 and Sample B1, and B2

Soil testing method

In the same method, tag all the samples separately, and put them in plastic bags. Specific agricultural implements should be used for sampling. This device is called Aurgar.

All of these samples should be tested by government-accredited chemical laboratories. So that the real result can be known. 

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