Methods of Pest Control
Methods of Pest Control
Methods of pest control:
1. Chemical and biological methods; some birds, insects or other organisms are deliberately put into the field to kill the pests selectively.
2. The introduction of disease-resistant varieties of crops for controlling pests and crop diseases.
3. Crop rotation also removes pests and diseases.
4. Treatment of seeds, like soaking in fungicide solution, also helps in removing diseases. Pesticides may be of many types such as insecticides, fungicides, rodenticides, weedicides and nematicides. Nematicides kill nematodes, weedicides kill weeds, rodenticides kill rodents, fungicides kill fungi, and insecticides kill insects. Insect-resistant varieties do not allow the pests to grow and damage them.
The chemicals used to kill insects are sprayed either by simple hand-operated machines or by power sprayers.
Chemical are used to protect crops from organisms called ________________ | |||
| Right Option : C | |||
| View Explanation | |||
Zinc phosphide is commonly used as __________________ | |||
| Right Option : A | |||
| View Explanation | |||
Worst animal pests are _________________ | |||
| Right Option : A | |||
| View Explanation | |||
Students / Parents Reviews [10]
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
