Practically any disadvantage (an example may be the use of phosphates containing uranium); the so called organic agriculture is not serious and is not an economic solution.
No hard water is harmful for crops so it cannot be used in farming.
In regards to pollution, with rainfall, the chemicals can run off into near water sources. Advancements in agriculture such as the switch from organic to chemical fertilizers and introduction of pesticides and pest-resistant strains have resulted in increased yields of healthy crops. But this fertilizer affects soil for if fertilizer is being used, the soil will not be fertile and the chemicals in the crops can harm the health of consumer. It harms the planet, go with organic!
The golf courses have a potentially harmful effect on the rivers. Golf courses are constantly sprayed with pesticides and other fertilizers that will kill fish when washed into rivers.
The main ingredient in fertilizers that can cause algae blooms is phosphorus. When excess phosphorus enters bodies of water, it can promote the growth of algae, leading to harmful algal blooms. These blooms can disrupt aquatic ecosystems and deplete oxygen levels in the water, negatively impacting fish and other marine life.
it really depends on what your goal is with your roses. A synthetic fertilizer will produce quick blooming and fast growing of your plants. However, they also attract pests, and might leave the soil the plant grows in unhealthy.
Bad farming practices means practices that are harmful to the land or the environment. This includes using harmful pesticides and fertilizers.
Inorganic Fertilizers often contain nitrogen, which can cause eutrophication in bodies of water. Detergents containing phosphates are extremely harmful.
Fertilizers are only good for plants if a suitable amount of them are given. Too much fertilizers are harmful too plants too!
By Throwing Garbages and Harmful Gases and Harmful Chemicals and last FERTILIZERS!
The advantages of natural fertilizers would be that they are not made of chemicals and not harmful for the body. A disadvantage is that they smell bad and don't work as well.
Organic food and farming does not pollute the environment with synthetic fertilizers and pesticides, some of which may actually be harmful for the soil in addition to getting into our streams and water. Since the methods used in organic farming replenishes micronutrients organically, organic foods may be more nutritious than non-organic.
There are different types of fertilizers, and some ways of replenishing nutrients to the soil are much better than others for the growth and nutrition of the plants and for the environment. One type of fertilizer is synthetic. These are the N-P-K fertilizers that only replenish the nitrogen, phosphorous, and potassium, but not other nutrients and micro-nutrients that plants need. They may contain ingredients that pollute the environment. Another way to replenish nutrients and to develop good soil generally is to add compost and natural materials to the soil. This not only builds up the soil and replenishes the micro-nutrients as well as nitrogen, phosphorous, potassium and other nutrients, but is safe for the environment. So, fertilizer may be considered bad because it does not replenish all the nutrients and micro-nutrients that plants need and it may pollute the environment.
No hard water is harmful for crops so it cannot be used in farming.
Yes it can be very harmful if if gets on your skin or in your mouth. Some fertilizers contain mutigans that can be very harmful to your health. If you want my advice...Stay away from it!
In paragraphs 10 and 11 of The Great Mississippi River, the author presents the fact that farming has led to excess nitrogen and phosphorus entering the river, causing harmful algal blooms and creating a "dead zone" in the Gulf of Mexico. These nutrients come from fertilizers and manure used in agriculture, contributing to water pollution and negatively impacting aquatic ecosystems.
Old fertilizers that have been frozen and thawed several times have probably decomposed. Depending on the fertilizer, some can be harmful to plants once they have broken down. It is best to use new fertilizers.
Organic farming is better for the environment and rids our environment of toxic chemicals that can be harmful to plants, animals, and people.