Turning fish waste into fertiliser
The guts, heads, skin or any other part of the fish that people do not eat can be turned into organic fertiliser by fermenting or composting it. Fish waste is rich in nitrogen, phosphorus, calcium and vitamins. By applying fish fertiliser, we can increase the good microbes in the soil, so the soil gets healthier and nutrients become more readily available to plants. This makes the crops grow stronger roots and leaves, to better resist pests and diseases, and yield more. Fish fertiliser also improves crop quality.
Автор: Green Adjuvants
Другие авторы: Access Agriculture
Организация: Access Agriculture
Год: 2021
Страна/страны: India
Географический охват: Африки, Азии и Тихого океана, Европы и Центральной Азии, Северная Америка, Ассоциация регионального сотрудничества Южной Азии (SAARC)
Категория: Видеоматериал
Язык контента: English