What’s Natural Farming? | Agriculture | Biology | FuseSchool
As populations have grown, farming practices have turn out to be extra intensified to maximise crop yields and guarantee we will feed the ever rising inhabitants. Fertilisers and pesticides are used on crops, and animals could also be saved inside in additional densely packed sheds to maximise milk yields, or egg manufacturing, or pace up the time wanted for the animal to be able to be despatched to marketplace for meat.
A substitute for standard farming is natural farming.
Natural farming at present accounts for about 1% of agricultural land worldwide. It focuses on sustainability and is believed to have much less detrimental results on the atmosphere than standard farming. This has led to it being proposed as a substitute for standard agriculture for serving to to beat the local weather change disaster we’re at present experiencing. The controversy continues, as it isn’t an ideal answer.
In principle, natural farming mustn’t use chemical fertilisers, herbicides and pesticides or feed components for livestock. It requires the farmer to make use of extra pure options. This leads to decrease yields, however the farmer can promote their produce at a better value as a result of customers consider the produce is of a better high quality.
As a substitute of fertilisers, manure is used. This recycles waste and improves the soil construction. Nonetheless, it’s smelly and tougher to use than chemical fertilisers, and in addition means the farmer has much less management over the mineral content material they’re placing into their soils.
Crop rotation is used to scale back illness build up within the soils and to strengthen the soil composition. Sure crops, such because the legume household – so peas and beans, repair nitrogen from the air and enhance the nitrates within the soil. This makes the soil far more fertile, and so farmers rotate legumes with their different crops. Rising a number of crops is nevertheless much less environment friendly and produces decrease yields than specialising in a single or few crops nevertheless.
As a substitute of utilizing herbicides, weeding is the popular natural farming approach. That is in fact far more environmentally pleasant as a result of it’s chemical free however it is vitally labour intensive. Though this does imply extra jobs accessible, which is a superb factor.
Natural farming is believed to keep up the biodiversity higher than standard farming as a result of fewer chemical compounds are used. There are extra bumble bees and bugs in an space as a result of pesticides haven’t been used. Weeds and non-crop crops can develop as herbicides aren’t used. Biodiversity advantages the meals chain throughout all ranges, from the crops as much as the foxes.
These are the theories of natural farming, and is how we farmed for the 100 thousand years earlier than the economic revolution. It’s usually thought that natural farming is significantly better for biodiversity, and in addition produces a more healthy product as a result of much less chemical compounds are used on it.
Within the second video on natural farming, we’ll take a look at a number of the issues of natural farming, and the fact of what it means to be an natural farm.
Half 2: https://youtu.be/QpkKW45cHaA
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