Basically, french state's scientific body reviewed this organic permaculture farm for 4 years. They do not use pesticides, do not use thermic engines, and are so productive that it allows farmers to earn the median french salary while doing 35h/week on average.
How? No tilling of the soils. Worms do it for you. No weeds, since the soil is always cultivated, leaving no room for them. No need for a lot of fertilisers : the organic soil is actually growing from the constant adjunction of carbon, and beans are fixing the nitrogen in the soil. No need for excessive watering : the soil retains humidity. Etc...
Basically, french state's scientific body reviewed this organic permaculture farm for 4 years. They do not use pesticides, do not use thermic engines, and are so productive that it allows farmers to earn the median french salary while doing 35h/week on average.
How? No tilling of the soils. Worms do it for you. No weeds, since the soil is always cultivated, leaving no room for them. No need for a lot of fertilisers : the organic soil is actually growing from the constant adjunction of carbon, and beans are fixing the nitrogen in the soil. No need for excessive watering : the soil retains humidity. Etc...
Science, guys.