Natural and Organic way to improve Soil Fertility

The Soil is the base for any agricultural activity.  Soil fertility refers to the ability of soil to sustain plant growth, to provide plant habitat and result in lasting constant yields of high quality. A fertile soil has the following properties: 

1.Phosphorous

2. Potassium and 

3. Nitrogen along with water, air and soil micro organisms that break down organic matter.

Here, we will discuss about the ways and means to improve the soil.

The details given below are for both "Unused Land (Barren Land)" and "Land in use (Existing Agriculture Land)" as well as for land which needs to be transforming from chemical farming to self-sufficient organic farming.

Land Improvement - Method 1

The following 5 types of Seeds are required and their quantities are mentioned as well for 1 Acre.  Overall, you require 4+4+4+4.25+1.75 = 22 Kgs of seeds per acre.

1.  Pasunthaal (Green Manure Seeds) - 4 Kgs
1. Sanappu (Sunhemp) - 1Kg
2. Thakkaipoondu (Daincha) - 1 Kg
3. Avuri (Indigo) - 1 Kg
4. Sesbania (Sesbania) - 1 Kg
2. Siruthaaniam (Millet Seeds) - 4 Kgs
1. Cholam (Cholam) - 1 Kg
2. Cumbu (Spiked Millet) - 1 Kg
3. Kelvaragu (Ragi) - 1 Kg
4. Samai (Samai) - 1 Kg
3. Payaru (Cereal Seeds) - 4 Kgs
1. Ulundu (Blackgram) - 1 Kg
2. Pacchapayaru (Greengram) - 1 Kg
3. Karamani (Cowpea) - 1 Kg
4. Thuvarai (Redgram) - 1 Kg
4. Ennai (Oil Seeds) - 4.25 Kgs
1. Verkkadalai (Groundnut) - 2 Kg
2. Ell (Gingely) - 0.25 Kg
3. Amanakku (Castor) - 1 Kg
4. Soya Mochai (Soya Beans) - 1 Kg
5. Vaasanai (Perfume Seeds) - 1.75 Kgs
1. Thaniya (Coriander) - 1 Kg
2. Kadukku (Mustard) - 0.25 Kg
3. Venthayam (Fenugreek) - 0.25 Kg
4. Sombhu (Jeera) - 0.25 Kg

1. The land has to be tilled for 1 or 2 times before the seeds are broadcast.
2. The above 20 seeds mentioned need to be mixed thoroughly and broadcast by hand.
3. Just before flowering of the crops(in 3 months time), the crops need to be dealt in two different ways.
4. If the land is slushy, the entire crops need to be tilled again so that the crops as well as the soil are mixed thoroughly and allowed to decompose.
5. If the land is not slushy, the entire crops need to be cut at the base and allowed to decompose in the soil.
6. Mostly these needs to be done before the main crop is grown or if you are not growing any main crop and just for soil improvement, it is better to do this during the rainy season.