What are disadvantages and advantages of subsistence farming?

What are the advantages and disadvantages of organic farming?

  • pls. answer in atleast 5 points each. advantages:- 1. 2. 3. 4. 5. and disadvantages in the same format as above. thank u

  • Answer:

    Advantages: 1) Not detrimental for the environment. PRoducts use for pest,weed control or as soil amendement are not toxic to the environment and are unlikely to affect untarget organisms 2) Food are safer since they contain less chemicals. Moreover botanical or microbial pesticides used are not harmful to human health. No use of antibiotics in animals therefore no risks of cross-contamination and no risk of resistance 3)Organic farming contributes less to global warming because it locks more carbon in the soil rather than releasing it into the atmosphere 4)More sustainable as long term practice improve soil quality which is a must in long-term crop production 5) Organic foods are more nutritious and tastier. Organic crops contain more secondary metabolites, vitatmins and sugars than conventionally-grown plants. Disadvantages 1) Pest and weed problems due to restricted use of synthetic pesticides. have to rely on botanical pesticides, crop rotation, trap crop etc... 2) Lower yield associated with application of low nutrients soil amendment. Moreover, organic soil amendments release nutrients slowly compare to highly soluble inorganic fertilizer. Organic farming yields on average around 20% less produce than does conventional farming. 3)Cost of production is higher due to integrated production system 4) Organic food are more expensive 5) Require skilled workers which are more costly. More work-intensive 6) Certification process may be long. Moreover, a slight contamination from an unauthorised chems and u lose for certification.

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advantages. 1. You can rip off hippies by overcharging for organic. disadvantages. 1. Unsustainable farming. 2. lower yields 3. by using ineffective organic chemicals, you have to treat plants many times, sometimes making it actually worse. 4. destroys soil long term 5. it's a con

nobho

You don't say advantage or disadvantages to whom? One person's advantag is often another's disadvantage. Advantages: 1. Has a generally positive public image. 2. Can sometimes be such that there is less purchased inputs. Usually this relies on getting waste from someone else. And not counting labor and such as a purchased input. 3. Often offers a price advantage at farm level per unit of production. 4. Tends to keep prices high, since cost of production is higher and low prices rapidly drops production. 5. Still seems to have some tendency towards local production though the larger trend is towards transporting organic production even farther than conventional. Disadvantages. 1. Foundational beliefs are not based on truth but on New Age mysticism beliefs about life forces and the ability of man to destroy it. 2. Antiestablishment streak results in not using things even when they are in every way organic. For instance many antibiotics are organic, a substance produced by a living organism that has effects on another no different really than pyrethrin from chrysanthemums which kills insects and is permitted. People who started it were relying on philosophy and not science in many ways so even their divisions of things into organic and not permitted are not consistent with anything. 3. You are going to have to compete with cheap labor from India and China and apparent fraud in certification being common, just hard to prove. There is no audit on production quantities, only on practices. 4. Large organic farms are in a much better position to have the expertise, the labor and the capital to suceed compared to small farms. So we see an accelerating move to large mega farms taking over organic production very rapidly. Especially since they in particular appeal to large retailers. 5. It can be a specialty product to appeal to a high priced market but it is incapable of producing sufficient food for the world population. It's a calorie thing. You can do well with many fruits and vegetables, but field crops you just can't get the total nutrients necessary to keep production where it currently is, much less increase it. You have to go back to producing inputs like nitrogen on a large number of acres, much like when farms produced the fuel for production as hay for horses, it took a lot of the land for producing feed for horses. So organic results effectively in reducing the acreage producing crops for food. Even if it would equal production per acre, the acres are reduced. And you do hear that it can equal the production but what that usually is is comparing the very best organic production in centers with all sorts of experts working with typical yield for an area. They don't compare with the best nonorganic yields. Marv

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