Researchers suggest adding biofertilizers to soil to improve yield

(Natural News) Biofertilizers are substances containing living microorganisms or their natural products, which are applied to seeds, soils and crops. These natural fertilizers are known for their ability to increase plant nutrient content and improve the biological properties of soil. Biofertilizers are more preferable than chemical fertilizers as they are environmentally sustainable and cost-effective. Synthetic fertilizers,...

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