synthetic vs organic fertilizers

Pesticides, detergents, chemical dyes and other industrial chemicals and their waste constitute synthetic organic compounds. When present in water, these chemicals can act as toxic poisons for plants, animals and humans. Such chemicals enter the hydrosphere either by usage, by ..

Importance of Diazonium Salt in Synthetic Organic Chemistry - Aryl diazonium salts constitute intermediates that can be used to synthesis many classes of organic compounds especially aryl halides in the pure state. For e.g., 1,2,3 - Tri bromobenzene is not formed in th..

The fertility of the topsoil can be restored by taking the following measures. a) Regular use of manures and fertilizers can replenish the minerals used by the crops. Green manuring can also be done. b) Crop rotation should be practiced c) New techniques of applying water benea..

Aryl diazonium salts constitute intermediates that can be used to synthesis many classes of organic compounds especially aryl halides in the pure state. For e.g., 1,2,3 - Tri bromobenzene is not formed in the pure state by direct bromination of benzene. But it is obtained by a sequence of..

. Most of the drugs and pharmaceuticals are also organic compounds. In agriculture too, organic chemistry is well represented. Fertilizers like urea, pesticides like DDT, malathion and gammaxene, and plant growth regulators are all organic chemicals. Among va..

The farm yard manure or organic manure or bio fertilizers and inorganic fertilizers supply the necessary plant nutrients to the soil. Thus, application of such materials increases the nutrient value of the soi..

Organic Food - With world wide awareness about dangers of persisting pesticides in food crops, enormous interest is shown in food grown on organic farming principles. Such food is called organic food . Organic farming is a method of farming wherein synth..

Living organisms have a definite organisation consisting of structural and functional units called cells that make the physical basis of life namely protoplasm. Living organisms obtain simple molecules from their surrounding environment, convert them into complex protoplasm..

It is the DNA that is transferred from one organism into another by combining it with the vehicle DNA. Three types of DNA are used as passengers: complimentary, synthetic and ran..

Sustainable Agriculture - Crop yields remaining stagnant, pesticides polluting the eco-systems, increasing cost of fertilizers, reducing soil fertility, imbalance in host - parasite and predator - parasite relationships have pushed agriculture into dangerous mode. Scientists hav..