Sustainable agriculture
Sustainable agriculture
Sustainable Agriculture: All green plants synthesize their own food from carbon dioxide and water in the presence of sunlight. The energy needed for this comes from the sun. Green plants are called autotrophs because they synthesize their own food. Those organisms (nongreen plants and all animals) which cannot synthesize their own food are called heterotrophs.
Indian scientists have been able to increase foodgrain production. They have introduced improved varieties of crops. Crops are plants grown in large quantities for food or other needs. The introduction of improved varieties crops, better agricultural methods and irrigation facilities resulted in an increase in the production of foodgrains. This was through a country-wide programme called Green Revolution in the late 1960s.
Sustainable agriculture: With the increase in human needs, there is a need to increase food production without upsetting the balance in nature. The practice of cultivating land using such methods that yield sufficient crops, but do not harm the environment is called sustainable agriculture.
| Green Revolution | Program |
| Fish | Blue Revolution |
| Milk | White Revolution |
| Oil | Yellow Revolution |
| Pulses | Golden Revolution |
Which of the following are correct : (a) All green plants synthesize their own food from carbon dioxide and water in the presence of sunlight. (b) Green plants are called autotrophs because they synthesize their own food. | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct : (a) Green plants are called autotrophs because they synthesize their own food. (b) Green plants are called heterotrophs because they synthesize their own food. (c) The organisms which cannot synthesize their own food are called autotrophs. | |||
| Right Option : A | |||
| View Explanation | |||
Keeping the field free for a season to replenish the lost nutrients is called ____________________ | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
About 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.
Shreya Shrivastava
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
8thMy 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
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
10thAbhyas 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
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
7thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thI 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.
