Posts Tagged herbicide
Organic Food – The Healthy Alternative
Organic food production and consumption is to some way in its advocacy stage. The entire planet floats on significant amount of pollution, radiation and hazardous chemical compounds that produce different viral strains, fatal diseases, and unhealthy conditions. Going back to our natural state such as consuming organic food has now been a test of a person’s will and level of economic status.
Millions of years ago, men and women lived harmoniously with nature which provided abundant food for them. Having no other goal but survival, they had no idea of manipulating an organism or enhancing the organic food into more tasty and palatable recipes. They learned how to find their food by hunting and then later through farming. When people crossed the boundary towards civilization, mass production became a big part of every national economy. Research and development were focused on creating high-yielding varieties (HYVs) and the unnatural method of propagating and producing these varieties.
The choice the human race made in the past is now revealing its lessons. However, these lessons are still veiled to majority of the people. To a few people, they have already decided to go back to organic farming or organic food consumption. To protect the interest of the consumers, organic food certification authorities have been set up in many countries. Many are also following suit.
With the way internet has changed the world, the internet now offers organic food online. Consumers can simply connect to the web, look for organic food online and process the order of organic food online, right at the comfort of their home. The availability of information over the net makes it also possible for consumers to check the authenticity of products claiming to be organic food. Organic certification authority has a list of organic food certified products, suppliers and manufacturers.
Organic food has more vitamins and minerals than ordinary food which contains harmful chemicals as a result of pesticide and herbicide application. A high-yielding variety of carrot, for example, is bigger than organic carrot. However, organic carrot contains more nutrients because it was grown on fertile soil with organic fertilizers.
Organic food, much more organic food online, are usually more expensive than ordinary food. One of the unveiled reasons is that the government subsidizes the more pervasive inorganic agriculture while organic food producers have yet to receive support from government. Since production of organic crops necessitates the use of natural fertilizers and forbids harmful chemicals in pesticides and herbicides, the labor cost is higher. This means controlling the weeds and pests manually instead of simply spraying. The yield is also low as compared to HYVs.
If computed, however, it would always turn out to be more expensive for consumers of inorganic food because part of the people’s taxes go to agricultural subsidies and consumers pay more for their health when they get sick. Organic food consumers are feeding the body with clean elements, therefore, they also have a cleaner and healthy body. Since they have more energy, they have more time to work, less stress and more income opportunities.
Tags: agricultur, agricultural, agriculture, chemicals, countries, crops, farming, fertilizer, fertilizers, health, healthy, herbicide, herbicides, manufacturers, natural fertilizer, natural fertilizers, organic, organic agriculture, organic certification, organic crops, organic farm, organic farming, organic fertilizer, organic fertilizers, organic food, organic food certification, organic food online, organic food producers, organic food production, pesticide, pesticides, pests, suppliersRelated posts
The Benefits Of Agricultural Biotechnology
Agricultural biotechnology is any technique in which living organisms, or parts of organisms are altered to make or modify agricultural products, to improve crops, or develop microbes for specific uses in agricultural processes. Simply put, when the tools of biotechnology are applied to agriculture, it is termed as “agricultural biotechnology”. Genetic engineering is also a part of agricultural biotechnology in today’s world. It is now possible to carry out genetic manipulation and transformation on almost all plant species, including all the world’s major crops.
Plant transformation is one of the tools involved in agricultural biotechnology, in which genes are inserted into the genetic structure or genome of plants. The two most common methods of plant transformation are Agrobacterium Transformation – methods that use the naturally occurring bacterium; and Biolistic Transformation – involving the use of mechanical means. Using any of these methods the preferred gene is inserted into a plant genome and traditional breeding method followed to transfer the new trait into different varieties of crops.
Production of food crops has become much cheaper and convenient with the introduction of agricultural biotechnology. Specific herbicide tolerant crops have been engineered which makes weed control manageable and more efficient. Pest control has also become more reliable and effective, eliminating the need for synthetic pesticides as crops resistant to certain diseases and insect pests have also been engineered. Phytoremediation is the process in which plants detoxify pollutants in the soil, or absorb and accumulate polluting substances out of the soil. Several crops have now been genetically engineered for this purpose for safe harvest and disposal, and improvement of soil quality.
According to the USDA (United States Department of Agriculture)’s National Agricultural Statistics Service (NASS), in reference to a section specific to the major biotechnology derived field crops, out of the whole crop plantings in the United States in 2004, biotechnology plantings accounted for about 46 percent for corn, 76 percent for cotton, and 85 percent for soybeans.
Modern agricultural biotechnology has now become a very well-developed science. The use of synthetic pesticides that may be harmful to man, and pollute groundwater and the environment, has been significantly lessened with the introduction of genetically engineered insect-resistant cotton. Herbicide-tolerant soybeans and corn have also enabled the use of reduced-risk herbicides that break down more quickly in soil. These are nontoxic to plants or animals, and herbicide-tolerant crops help preserve topsoil from erosion since they thrive better in no-till or reduced tillage agriculture systems. Papayas resistant to the ringspot virus were also developed through genetic engineering, which saved the U.S. papaya industry.
Agricultural biotechnology may also be helpful in improving and enhancing the nutritious quality of certain crops. For example, enhancing the levels of beta-carotene in canola, soybean, and corn improves oil compositions, and reduces vitamin A deficiencies in rice. There are also researches going on in the field of biotechnology to produce crops that will not be affected by harsh climates or environments and that will require less water, fertilizer, labor etc. This would greatly reduce the demands and pressures on land and wildlife.
Tags: agricultur, agricultural, agricultural biotechnology, agricultural product, agricultural products, agriculture, biotech, biotechnology, crops, department of agriculture, fertilizer, food crops, genetic engineering, genetically engineered, herbicide, herbicides, insect, living organisms, organisms, pesticide, pesticides, pests, plants, species, the environmentRelated posts