Advertisements
Advertisements
प्रश्न
Answer the following question in your own words.
Which precautions will you take during spraying of pesticides?
उत्तर
Pesticides are chemicals that are used on plants for protecting them against pest infection. They contain various kinds of chemicals which are harmful to humans as well as the environment. There are certain points that should be taken care of while using pesticides like, cover the nose, mouth, and eyes, we need to avoid spilling, splashing, leaks, spray drift, and contamination of clothing and never eat, smoke, drink, or chew while using pesticides. keeping them out of the reach of children. Another important point is to prevent excessive use of pesticides as they also lead to water and soil pollution. Instead one should adopt natural or biological methods to ward off pests.
APPEARS IN
संबंधित प्रश्न
Mention any one benefit of biotechnology to the agriculture.
Find out the correlation :
White revolution : Increase in dairy production : : Green revolution : ____________
Find odd one out:
___________ have valuable contributions in the green revolution in the USA.
The Government of India has encouraged ___________ for improving the productivity by launching the program NKM-16.
Find an odd one out.
Find an odd one out.
Find an odd one out.
White revolution : Milk production : : Blue revolution : _______________
Apiculture : Honey bees : : Cultivation of medicinal plants : ______________.
Various essential elements like N, P, K are made available to crop by earthworms and fungi.
We don't have any tradition of curing disease with the help of natural resources.
Write a short note.
Green Revolution
What is meant by the blue revolution?
Which products are produced by pisciculture?
Write down the names of five medicinal plants and their uses.