www.accessagriculture.org/organic-bi...-solid-form
Access Agriculture Training Video
For healthy crops you need a healthy soil, because a healthy soil contains many good microbes and earthworms. To prepare biofertilizer for half a hectare, you need 10 kg fresh cow dung, cow urine, flour from chickpeas or another pulse, jaggery or unrefined sugar, and a handful of healthy soil.
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