The chemical fertilizers
normally used in the agricultural farms are the major reason for soil and water pollution, not only this, during the manufacture of fertilizers many poisonous gases and are released in the air, water bodies and soil which are capable of causing serious health and environmental hazards, this is in turn creating a strong market for the biofertilizers.
They are already cultivating a range of vegetables without using pesticide and chemical fertilizers
on the vegetable fields.
During the six months, Iran's export of chemical fertilizers
grew some 12% year-on-year, he added.
Next year, they should apply chemical fertilizers
in the first, green fertilizers in the second and rotten husk or animal waste fertilizers in the third portion.
Minor increase in Co, Cu and Pb was observed with the application of MSWC in the treatments with integrated use of chemical fertilizers
and site specific integrated use of chemical fertilizers
with MSWC in 80:20 ratio.
Some farmers do not use chemical fertilizers
due to high cost, the others - because of negative impact on quality of products.
The acidic and alkaline elements of the remaining chemical fertilizers
react with soil and forms thick layers of rocks in the soil and leaves.
Farmers, they believe, get quite excited when they use chemical fertilizers
for the first time because it reduces their work to a great extent.
In a statement here on Friday, he said that the shortage of chemical fertilizer
for rice crop would cause cut in cultivation of rice and raise rice price.
He says, "If the current trend of using chemical fertilizers
continues, our lands will become totally barren in another 10 years.
USPRwire, Tue Jan 15 2013] With growing environmental concerns over the effects of chemical fertilizer
, Ocala resident Sandra Beltran sought an ecologically friendly alternative to satisfy commercial farmers' and home gardeners' agricultural needs.
But all's not well with this sector-thanks to a delayed an erratic monsoon and scarcity of chemical fertilizers
Manama: April 23 -- (BNA) A high-level delegation from GPIC led by GPIC's GM Engineer Ahmed Nour El-Din carried out a visit to the Qatari Chemical Fertilizers
Company on 9 April 2012.
Unfortunately , in Iran Increased production has always been associated with increased cultivation, or is associated with the use of more pesticides and chemical fertilizers
The government will soon replace 50% of chemical fertilizers
with organic fertilizers for food crops Anton said the fund will be used to finance 20,000 units of organic fertilizer projects.