Note: The Northern Savannah Ecological Zone (N.S.E.Z.) in Ghana is used in this example, but the bio-fertilisers are effective enough to be able to restore the soil’s fertility and thereby develop agriculture in any savannah region.

1.   Regenerating the Savannah: Restoring Life to the Land

Savannah regions, characterized by vast grasslands and scattered trees, possess a challenging soil profile that severely limits agricultural potential. The native soil is typically afflicted by severe erosion, low fertility, high rates of nutrient depletion, and critically low levels of organic matter. During the long dry season, the vegetative cover is sparse, leaving the land highly susceptible to erosion when the rains return, trapping the region in a cycle of poverty and land degradation.

2.   Bio-Plant and Pro-Plant: The Decisive Restoration Tool

Bio-Plant and Pro-Plant offer the essential, transformative technology needed to unlock the massive agricultural potential of savannah regions, turning degraded land into highly productive farms. Our microbial bio-fertilisers address the core biological deficiencies, making them the most effective strategy for regional development and economic acceleration.

The power of these bio-fertilisers lies in their ability to restore the soil’s fertility through rapid, intense microbial action:

• Reverse Degradation and Erosion: The microbial life accelerates the build-up of organic matter in the soil, which stabilizes the structure. This action creates a protective vegetative cover, preventing severe soil erosion and reversing land degradation.

• Massive Nutrient Replenishment: They directly combat the high rate of nutrient depletion and long-term leaching common in savannah soils. The microorganisms replace and increase vital plant nutrients, ensuring plants receive sustained nourishment for robust growth.

• Ending Slash-and-Burn: By making the soil rich and resilient, farmers no longer need to rely on environmentally damaging practices like slash-and-burn or long-term fallowing.

Using Bio-Plant and Pro-Plant ensures sustainable, high-yield agriculture, leading directly to poverty reduction and the comprehensive economic development of the entire savannah region.

3.   Developing Agriculture Throughout a Savannah Region

• The bio-fertilisers will enable the Savannah Accelerated Development Authority (SADA) to develop agriculture in the Northern Savannah Ecological Zone (N.S.E.Z.) in Ghana where low soil fertility is a major problem.

• In spite of the low soil fertility the N.S.E.Z. has the potential to develop commercial agriculture. With about 6 million hectares of arable land, the N.S.E.Z. can grow sugarcane, cassava, cotton, coconut, cashew nuts, shea, and livestock – with the potential to create 400,000 jobs. The use of the bio-fertilisers can restore the soil’s fertility of the savannah region and thereby develop agriculture throughout the region and the region’s economy. 

4.   Benefits of Using the Bio-fertilisers

• They will help to solve the following problems in the N.S.E.Z.:

1. Severe soil erosion and land degradation.

2. High rate of soil nutrient depletion and the need to replace soil nutrients.

3. High losses of organic matter, the low level of organic matter content; and the low build-up of organic matter.

4. Long-term leaching of the savannah soils.

5. Low level of fertility.

6. Low vegetative cover during the dry season, which renders much of the soil susceptible to erosion during the rainy season, and in turn worsens the low soil fertility problem.

7. Poverty and social migration to the cities.

8. Low crop yields.

9. Farmers will not need to slash-and-burn or practise long-term fallowing because their soil can be restored annually by means of the bio-fertilisers.

• In short, the bio-fertilisers will help to restore the soil’s fertility through microbial action; ensure good crop yields and their sustainability; prevent and control erosion; increase the soil’s organic matter content; replace and increase plant nutrients lost through erosion and crop uptake; and encourage people to return to carry out agriculture activities in the S.E.Z.

5.   The Approach

• 100% organic farming would be the best approach to dealing with the issues in section 2.

• In the case of chemical farmers who find a sudden change to 100% organic farming difficult and who would prefer to phase out their chemical fertilizers gradually, they could change to bio-chemical farming using the bio-fertilisers, and thereby halve immediately in Year 1 the amount of chemical fertilizer they use, and still increase their production while reducing their costs significantly. They could phase out the remaining 50% of their chemical fertilizer in Years 2 and 3 until they will then be farming 100% organically with higher yields and lower costs than at present. 

6.   Other Benefits

• The bio-fertilisers will enable the government of Ghana:

1. To eradicate the use of chemical fertilizers and chemical sprays in the N.S.E.Z. The momentum towards 100% organic farming can thus be increased in line with global 100% organic food demand.

2. To restore the soil’s fertility throughout the region. The soil can be cleaned of chemicals and changed to a crumbly state rich in micro-organisms and beneficial insect life.

3. To increase food production beyond what chemical farming can achieve, and for a much lower cost, and thereby ensure long-term food security. Chemical agriculture cannot because of its harmful effects on the soil and environment.

4. To increase maize yields per hectare to global levels. The yields are relatively very low.

5. To increase the quality of crops generally. For example, fruit and vegetables become sweeter, crispier, and keep longer; grains have an improved taste; crop produce is larger and fresher-looking; etc. The bio-fertilisers are effective with all crops and trees.

6. To reduce agricultural production costs. In bio-chemical farming costs drop by about 40%. In 100% organic farming the cost savings are much higher.

7. To reduce poverty as farmers will earn more from higher crop yields and quality.

8. To increase profitability (value/cost ratio) as a result of the use of the bio-fertilisers compared to inorganic fertilizer use.

9. To ensure that food exports will not be rejected because of chemical content.

10. To protect water sources from chemical agriculture contamination.