ORGANIC FARMING
Carbon in the atmosphere is dangerous but in the soil it is beneficial. The environmental benefits of organic farming are closely connected to soil carbon. Carbon is the major constituent of the soil organic matter, which is vital in holding moisture and plant food in the soil.
Soil organic matter, when biologically active, is called colloidal humus. Farmers call this compost. It is what earthworms also produce from soil organic matter like dead plants, when soil conditions allow air into the soil under these conditions the soil develops a crumb structure like fresh bread, and the beneficial microbes in the soil are able to thrive. this keeps pathogens that cause plant diseases under control.
For 100 years organic farmers have been arguing that colloidal humus should be at the heart of agricultural production, it suppresses pathogens supports beneficial soil microbes, holds moisture and keep soil nutrients available to tiny plant feeder roots.
The word organic has nothing to do with chemistry even though carbon rich soil organic matter is important to organic farming. Organic derives instead from the word organism. Organic farmers try to combine annual and perennial plants animals soil micro organisms and human beings in an efficient, creative partnership
There has been several disinformation campaigns which claim that organic agriculture requires there times the area to feed the same number of people. These campaigns also claim that organic farming is energy inefficient and the food produced isn't significantly healthier.
The truth is that organic farming systems are efficient and productive yes, yield levels are 20 percent lower.
But costs are also significantly lower, because soil biology is improved, the quality of produce is better. As for claims that organic farming cannot feed the world, there are same areas where 20 percent more land would be required, but many instances in Africa where converting to organic systems has doubled or trebled production.
Organic farming in Africa
Traditional farming in Africa used to include some organic practices. Ugandan organic practices built the major organic agricultural movement of Uganda.
They supply thru local market 42 million worth if certified organic coffee cotton,
Which make the farming unique in Africa south Africa has been very slow to develop organic farming The country have high yields in agriculture.
Chemical fertilizers are been used, as well as genetically engineered seeds and animal antibiotics and growth harmanes. This high level concentration is also known as bio diversity on forms has suffered. Today 90 percent of south Africa food energy and proteins comes from only 15 plant and eight animal species.
The controversy surrounding organic food hinges on 2 factors are they healthier and are they affordable? Organic farming avoids external purchased inputs like ago chemical synthetic fertilizer and gametically engineered seeds.
that if it is a threat to sellers and their livelihood.
Principles:
Organic farming food is produced with fewer chemicals
For product to receive organic certification, the farmer needs to show that pests weeds were countered without the use of poisons.
Organic farming has a quality guarantee
Certified organic agriculture requires stringent annual inspections by qualified inspectors from accredited certification bodies. These bodies are generally regulated by global standards for product certification which regulates laboratories.
Although organic certification is expensive and difficult for farmers, many discerning consumer are confidant when buying certified organic products.
Organic farming has significant food quality benefits.
Apart from the absence od added poisons the way this means half less nitrates found in conventional food a study from. New castle university shows that there are also considerably more antioxidants, vitamins and good fats and that protean levels are also often higher.
4.animal welfare and social justice are respected.
Organic regulations demand that animals should be allowed to carry out their natural behavior and to lead more natural life.
Pigs must be able to root, hens must ruminants, grass and graze.
5. Shorter the value chain through local organic markets.
Farmers markets are growing inmost cities on all five continents as discerning consumers demand natural, healthy food which isn't industrially produced. They prefer to buy directly from the farmers.
This has become part for ecological footprint and packaging and in water, carbon and energy use.
6.
The local economy benefits
Resources circulate locally and form a part of sustainable community investment process. Local cosine and food sovereignty are respected. Organic food systems are developed to support local farmers, home industries, traders and food outlets, whether they provide school lunches, meals or catering services, as has in case of Uganda, Denmark, Sweden and India.
Sustainable food systems are developed
This all contributes to the development of sustainable organic food systems, the principles of health care fairness and ecology are respected. The hidden costs of poison, pollution and waste if water and fuel are avoided.
The choice appears to be this pay a fair price now for quality food or pay later for health care, climate change, soil degradation water shortages and pollution.
Define organic farming in your own words.
Ans. Organic farming is alternative agricultural systems which would sustain future needs without effecting environment, and also which could be a method of alternatives behest insecticides pesticides, fertilizers or chemicals.
It is a tradition of regaining soils for agriculture especially colloidal humus in soils methods of retaining moisture with use of earth worms etc...
వాతావరణంలోని కార్బన్ ప్రమాదకరమైనది కానీ మట్టిలో ఇది ప్రయోజనకరంగా ఉంటుంది. సేంద్రీయ వ్యవసాయం యొక్క పర్యావరణ ప్రయోజనాలు నేల కార్బన్తో సన్నిహితంగా అనుసంధానించబడి ఉంటాయి. కార్బన్ నేల సేంద్రియ పదార్థంలో ప్రధాన భాగం, ఇది నేలలో తేమ మరియు మొక్కల ఆహారాన్ని పట్టుకోవడంలో ముఖ్యమైనది. .
నేల సేంద్రీయ పదార్థం, జీవశాస్త్రపరంగా చురుకుగా ఉన్నప్పుడు, కొల్లాయిడ్ హ్యూమస్ అని పిలుస్తారు. రైతులు దీనిని కంపోస్ట్ అని పిలుస్తారు. వానపాములు చనిపోయిన మొక్కల వంటి నేల సేంద్రియ పదార్థాల నుండి కూడా ఉత్పత్తి చేస్తాయి, ఈ పరిస్థితులలో నేల పరిస్థితులు మట్టిలోకి గాలిని అనుమతించినప్పుడు నేల తాజా వంటి చిన్న ముక్క నిర్మాణాన్ని అభివృద్ధి చేస్తుంది. రొట్టె, మరియు నేలలోని ప్రయోజనకరమైన సూక్ష్మజీవులు వృద్ధి చెందుతాయి. ఇది మొక్కల వ్యాధులకు కారణమయ్యే వ్యాధికారకాలను అదుపులో ఉంచుతుంది.
100 సంవత్సరాలుగా సేంద్రీయ రైతులు వ్యవసాయ ఉత్పత్తిలో ఘర్షణ హ్యూమస్ ఉండాలని వాదిస్తున్నారు, ఇది వ్యాధికారకాలను అణిచివేస్తుంది, ప్రయోజనకరమైన నేల సూక్ష్మజీవులకు మద్దతు ఇస్తుంది, తేమను కలిగి ఉంటుంది మరియు చిన్న మొక్కల ఫీడర్ మూలాలకు నేల పోషకాలను అందుబాటులో ఉంచుతుంది.
సేంద్రీయ వ్యవసాయానికి కార్బన్ అధికంగా ఉన్న నేల సేంద్రీయ పదార్థం ముఖ్యమైనది అయినప్పటికీ ఆర్గానిక్ పదానికి రసాయన శాస్త్రంతో సంబంధం లేదు. ఆర్గానిక్ అనే పదం జీవి అనే పదం నుండి ఉద్భవించింది. సేంద్రీయ రైతులు వార్షిక మరియు శాశ్వత మొక్కలు జంతువులు నేల సూక్ష్మ జీవులు మరియు మానవులను సమర్ధవంతంగా, సృజనాత్మకతతో కలపడానికి ప్రయత్నిస్తారు.
సేంద్రీయ వ్యవసాయానికి అదే సంఖ్యలో ప్రజలకు ఆహారం అందించడానికి ప్రాంతాన్ని రెట్లు ఎక్కువ అవసరమని అనేక తప్పుడు ప్రచారాలు ఉన్నాయి. ఈ ప్రచారాలు సేంద్రీయ వ్యవసాయం శక్తి అసమర్థత మరియు ఉత్పత్తి చేయబడిన ఆహారం గణనీయంగా ఆరోగ్యకరమైనది కాదని కూడా పేర్కొంది.
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