A Tamil Nadu farmer who emerged as the inspiring example of how the sustainable agriculture can improve the livelihoods while restoring the environment. Valluval is a 58 uear old farmer from Pollachi district and he transformed his loss making coconut farm into the profitable multi-crop enterprise and earned the recognition as a UN FAO Soil Farmer Hero recognition.
The Remarkable Transformation From Losses to Profits
Before the year 2009, Valluvan faced the difficult situation and he spent around ₹500 annually each coconut tree but earned only ₹300 which resulted in the continuous financial losses.
After realizing that conventional farming methods were no longer sustainable he began searching for the different alternatives which could improve the productivity and profitability.
His turning point came when he learned about the save soil which named was Cauvery Calling initiative and it promotes the tree-based agriculture as the sustainable farming model.
Adopting Multi-Crop and Tree Based Farming
The core of the Valluvan’s success lies in the agroforestry, a farming system which integrates trees with the crops and other agricultural activities.
Earlier he cultivated only three crop varieties. But today his farm hosts more than 14 different crops which includes the coconut, nutmeg, pepper, turmeric, elephant yam, curry leaves and seven varieties of the bananas.
This diversification has created the multiple income sources and reduced the dependence on a single crop and also making farm more resilient to market fluctuations and climate-related risks.
Income Growth Through Diversification
After adopting the diversified farming model have been remarkable for him. Valluvan’s annual earnings increased from around the ₹30,000 per acre to between ₹2.5 lakh and ₹3 lakh per acre.
Instead of just relying solely on to the coconut production he now gets benefits from the sale of the several crops throughout the year.
This diversified income structure act as the natural financial safeguard. If the market price of the one crop fails the income from other helps to compensate for the loss.
Improved Soil Health and Carbon Content
One of the most significant outcomes of the Valluvan’s farming transformation has been the improvement in to the soil health quality.
When he started to implementing the agroforestry practices, his soil organic carbon level was just about 0.5 percent. Over the seven years, it has increased to 1.56 percent which indicating the substantial improvement in the soil fertility and biological activity.
Healthy soils are essential for the nutrient retention, water conservation and crop productivity. Also the increased soil carbon also contributes to the climate change mitigation by storing the atmospheric carbon in the soil.
Understanding the Cauvery Calling Initiative
The transformation of the Valluvan’s farm is closely linked to the Cauvery Calling movement, this initiative which is aimed at to promoting large-scale tree-based agriculture in the Cauvery river basin.
This program encourages farmers to plant trees on the agricultural land to improve soil health, increase farm income and restore the ecological balance.
Since its expansion in the 2019, this initiative has facilitated the planting of 13.4 crore trees across private farmlands in Tamil Nadu and Karnataka. The log term goal is to plant 242 crore tress to support the river rejuvenation and sustainable agriculture.
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