Kamis, 13 Oktober 2016

Organic Matter / bahan organik

Benefits of Organic FertilizersImage result for organic matter
Different types of fertilizers, such as chemical fertilizers, organic fertilizers, and natural fertilizers are available on the market. The type of fertilizer you use has a large impact on the quality of your product. Farmers all over the world use chemical fertilizers, but many are now shifting to organic fertilizers due to the apparent benefits of the latter.Organic fertilizers are carbon-based compounds that increase the productivity and growth quality of plants. They have various benefits over chemical fertilizers, which include the following:
Non-toxic Food  Use of these organic fertilizers ensures that the food items produced are free of harmfulchemicals. As a result, the end consumers who eat these organic products are less prone to diseases such ascancer, strokes, and skin disorders, as compared to those who consume food items produced using chemical fertilizers.On-Farm Production  The majority of organic fertilizers can be prepared locally or on the farm itself. Hence, the cost of these fertilizers is much lower than the cost of chemical fertilizers.Low Capital Investment  In addition to the on-farm production possibilities of organic fertilizers, organic fertilizers help in maintaining the soil structure and increasing its nutrient-holding capacity. Therefore, a farmer who has practiced organic farming for many years will require far less fertilizer, because his soil is already rich in essential nutrients.Fertility of Soil  Organic fertilizers ensure that the farms remain fertile for hundreds of years. Land located at the site of ancient civilizations, such as India and China, are still fertile, even though agriculture has been practiced there for thousands of years. The fertility is maintained because organic fertilizers were always used in the past. However, with the increased use of chemical fertilizers today, land is rapidly becoming infertile, forcing many farmers to further increase their use of chemical fertilizers or even leave the farming industry entirely.Safe Environment  Organic fertilizers are easily bio-degradable and do not cause environmental pollution. On the other hand, chemical fertilizers contaminate both the land and water, which is a major cause of diseases for human beings and is the force behind the extinction of a number of plant, animal, and insect species.Employment  We all know that chemical fertilizers are made in large plants that are automated and have an annual capacity of millions of tons. Organic fertilizers, on the other hand, are prepared locally and on a much smaller scale. As a result, the production of organic fertilizers leads to employment, especially in rural areas where employment opportunities can sometimes be bleak.



Source : https://www.organicfacts.net/organic-products/organic-cultivation/benefits-of-organic-fertilizers.html