With diet as it is today, about 40 percent of all food is produced thanks to artificial fertilizer
," he says.
There are several ways by which artificial fertilizers
reduce aeration of soils.
The abundant supply of low-cost, artificial fertilizer
changed agriculture; industrial scale farming became possible, driving down the cost of food and reducing the risks of famine.
He was a prolific inventor, whose inventions ran the gamut from his trademark bifocals to the Franklin stove to artificial fertilizer
Wonders as striking as railroads and steamships conspired with humble revolutions like the use of artificial fertilizer
to make the world new and bountiful.
Traditional varieties are often more resistant against diseases than shrubs on the modern mass plantations, which heavily rely on artificial fertilizer
, pesticides and herbicides.
Without fossil fuels artificial fertilizer
, pesticides and energy to irrigate the US can sustain only about two thirds of its present population.
Gardeners who are really interested to have a right ratio of potassium to sodium won t use any artificial fertilizer
Some gardeners feel that the purchase of a blended artificial fertilizer
each spring will feed their plants adequately.
The rates of nitrogen applied to these fields are often several times higher than those in which artificial fertilizer
has been used.
For Iceland's shepherds and cattlemen to go organic, they will have to provide organic grain and hay, a minor stumbling block because some artificial fertilizer
is now used in hay making.
The heavy use of artificial fertilizer
can become an upward spiral which has been likened to a junkie craving drugs.
Living alone at Low Birk Hat Farm without electricity or running water, Hannah managed the land using traditional methods that avoided adding artificial fertilizers
As a consequence of the Green Revolution, we now grow our food in soil that's depleted of nutrients and chock-full of chemicals and artificial fertilizers
In conclusion the PGPR strains containing ACC-deaminase activity along with full dose of artificial fertilizers
improved the maize productivity due to notable expansion in yield related traits and nutrient uptake under dual stress conditions i.