To prevent bugs such as white fly, caterpillars and grasshoppers off of their crop so they don't lose any of it.
Farmers use pesticides to help control or suppress any living thing that is damaging the crop or stealing away anything the crop needs for healthy growth. A pest can be a weed, an insect, certain arthropoda, rodents, birds, bacteria, fungus, etc.
· Switch to organic or biological farming methods · Curtail the use of pesticides and fertilizers. · Persuade polluting farmers to use pesticides in such a manner that it does not enter surface water
farmers have to borrow money to purchase seeds,fertilizers and pesticides.
Chemical fertilizers and herbicides cost money. Spraying the edge of a field where the crops are not growing would be a waste of resources. In the case of fertilizers, spraying the edge of the field would benefit only the growth of natural weeds and hedgerows.
No
Fertilizers. Farmers put fertilizers on their crops and then the fertilizer can get washed into the ground or into a nearby river therefore polluting it.
According to western researches the best way to deal with this problem is to · Switch to organic or biological farming methods · Curtail the use of pesticides and fertilizers. · Persuade polluting farmers to use pesticides in such a manner that it does not enter surface water
Fertilizers are not so much of a problem. The biggest problem is the use of pesticides on crops.
fertilizers
They do. They just use organic pesticides, natural compounds which help control or suppress a given pest.
the affect of fertilizers on the resources is that our farmers use fertilizers in order to maintain the fertility of soil except organic fertilizers
native plants had most requirements of fertilizers and pesticides.
The loss of fertilizer and pesticides from soil by water moving through it is called leaching. Leaching can lead to environmental contamination and pose risks to groundwater and surface water quality. It is important for farmers to manage their use of fertilizers and pesticides to minimize leaching.