How to make organic liquid manure for agricultural farmers.

How to make a liquid fertiliser (that doesn't smell bad!) from nettles or comfrey.

Лучший способ использования мочи в качестве удобрения

Egg Picking Day at Carbide Farms | A Quiet Morning on the Farm

Biofertilisers 2: Fermented cow manure

Ecological Organic Agriculture | Organic Pest Control

How to Prepare Organic Plant Booster Alito Training

How to make a 'cow fertiliser' - a fermented organic fertiliser

How to make organic compost manure with locally available materials

Chicken Poo Tea (JADAM fertilizer)

Using Urine as Fertiliser

Some Urine in Manure, can help Stunted Crops to become better.

CHICKEN MANURE TEA.Make Organic Fertilizer at Home! The Simple Hack for Growing Delicious Veggies

Как сделать ЖИДКОЕ ОРГАНИЧЕСКОЕ УДОБРЕНИЕ с помощью этой КОМПОСТНОЙ ЧАЙНОЙ МАШИНЫ!

5 культур, которые дают больше корма с акра, чем трава 2

How To Make Free Liquid Fertilizer From Almost Anything with this Ancient Method

Секретные F‑16, обрушение военной комендатуры, репарации Польши, и британцы в Женеве

6 Banned WWII Soil Hacks Corporations Prayed You’d Never Find

Heap Composting / Pile Composting with Prof Sultan at Universiti Sains Malaysia USM

Malawian farmers demonstrate how to make low cost fertilizer

Production of Biofertilizers