artificial fertilizer उदाहरण वाक्य

Redonda is home to vast numbers of sea birds, and the island was an important source of guano before artificial fertilizers started to be mass-produced.
Vegetables, fruits and grains are third on the group's list because their cultivation usually entails large quantities of pesticides, herbicides, artificial fertilizers and irrigation water.
The only way plants, including vines, can grow in this " dead " soil, he says, is by the introduction of more chemicals _ artificial fertilizers.
More people are looking for ways to produce fruit, vegetables and flowers as naturally as possible, with little or no use of insecticides or artificial fertilizers.
Animals such as chickens are kept in the shade of the trees, and their dung provides natural fertilizer for the trees, so that artificial fertilizers are not necessary.

In the Shenandoah Valley of Virginia, Joel Salatin explains how he keeps his cows, chickens, pigs and natural grasses flourishing without using artificial fertilizers by closing the nutrient cycle.
His approach was to demonstrate to the generally sceptical farmers the need to enrich the soil through deliberate artificial fertilizers to restore nutrients withdrawn by the growing of crops.
:: : I would take it to mean that the cotton or other natural fibre was produced using organic farming techniques, such as no pesticide, GMOs or artificial fertilizers.
The bird had grown up, Ms . Waters emphasized, not in a cage, but free to roam, eating grass and other vegetation innocent of pesticides, herbicides and artificial fertilizers.
The entire facility was planted without the use of any artificial fertilizers or pesticides, making it one of the few entirely sustainable theme parks or zoos in the United States.