The introduction of chemical
fertilizers in the previous century made the farmers quite happy as the
productivity increased a lot. But the happiness got restricted only till the
initial period. The disadvantages of the fertilizers soon started coming to
notice. The adverse effects that chemical fertilizers have include polluting
water basins, leaching out, and reduction in fertility of soil, micro-organisms
and others. This is why the crops get highly vulnerable to various types of
diseases. This as a consequence causes damage to the whole system. Seeing this,
the intellectuals around the world started to search for alternative methods.
They ultimately found biofertilizers as the solution.
Well the name is very much self
explanatory. The fertilizers are extremely useful in enhancing the fertility in
the land. The biological wastes are put to use and that is the reason why it is
known as biofertilizer. These wastes do not contain any such material that can
hamper the health of the soil. Not only is that, these fertilizers are also
very beneficial for the growth of the soil. The micro-organisms get enriched by
these fertilizers. The micro-organisms add organic nutrients to the productions
of the farm. As a result, the immunity power of the soil increases and they
become less affected by diseases. The productions will be free of all types of
hazardous or poisonous materials. This is the reason why the products are
accepted worldwide. So it is mandatory to make use of biofertilizers in order
to ensure proper organic farming.
Types
of Biofertilizers
·
Phospho-
It releases insoluble phosphorus. This feature makes it very important for the
plants. The released phosphorus fixes up with all the minerals that are
contained by the clay. This proves to be highly advantageous for the complete
agricultural process.
·
Rhizo- This one has a
significant role to play in agriculture. It is contained in cloves, peas,
alfalfa, cloves and different other legumes.
·
Azotobactor-
There is 78% of nitrogen present in the atmosphere. It is a key component that
is required for proper growth of soil. It has a significant role to play in
nitrogen fixation. The roots are protected from the pathogens contained in the
soil with the help of these.
·
Composter-
The purpose served by this is that it breaks down the organic matters such as
waste of cattle and farm yard, and dead plants. Therefore, the soil’s
productivity gets increased.
·
Biocompost-
This is an eco-friendly organic fertilizer. The waste products of sugar
industry are used for preparing this. These wastes are enriched with bacteria
and fungi that are beneficial for the plants. It contains nitrogen, useful
fungi and bacteria. They are very much helpful in protecting the plants from
getting affected by diseases that can occur because of the soil. The soil
fertility is also increased with the help of these.
One can conclude that the
biofertilizers are extremely helpful in ensuring proper health of the soil. The
growths of the plants are well maintained with the help of these.
Author’s Bio:
Somnath Bose writes
articles on Bio fertilizer. In this article he has written about its advantages. For further
queries and information visit the website http://www.lilaagrotech.com
