Advertisements
Advertisements
प्रश्न
State the difference in organic farmers approach from that of conventional pest control methods.
उत्तर
As compared to conventional pest control methods, organic farmers do not try to completely get rid of pests but keep them at manageable levels. They believe that complete eradication of pests is not beneficial and has certain adverse effects which lead to the death of those beneficial creatures which are dependent on them for food.
APPEARS IN
संबंधित प्रश्न
With the help of a neat and labelled diagram explain VAM (vesicular arbuscular mycorrhizae).
Name a genus of fungi that forms a mycorrhizal association with plants.
Answer the following question:
Why are the spores of Bacillus thuringiensis used as bioinsecticide?
Write a note on biocontrol agents.
Which of the following is the INCORRECT statement?
Farmers have reported over 50% higher yield of rice by using which of the following biofertilizers?
Many members of genus Glomus form a mycorrhizal association with plants. Elaborate how is this association beneficial to the plants.
Organic farmer use Trichoderma as biological control agents. Explain.
give any two examples of microbial herbicides.
Why are the biocontrol agents preferred over the chemical pesticides?
