Soil Preparation
Soil Preparation
Soil preparation: Soil is the main medium in which plants grow. Roots of plants absorb water, air and vital nutrients from soil. In order to ensure that these are readily available to the roots, the soil is ‘prepared’ before growing a crop. Soil preparation involves ploughing, leveling and applying fertilizers.
Ploughing: The process of loosening and turning the soil is called or ploughing or tilling. This process is important because of the following reasons:
Organisms like earthworms also in ‘Ploughing’ the field, as their burrowing action helps in loosening and turning the soil. These organisms also help in the decay of dead plants and animals in the soil. This process leads to the formation of a substance called humus, which is rich in nutrients for plants. Nowadays, implements called cultivators, which are driven by tractors, are increasingly being used for ploughing. This saves both time and effort. Tools used for ploughing are:
Leveling: Even after ploughing, big lumps of soil (called crumbs) may remain in the field. These are crushed using wooden or iron planks called levelers and this process is called leveling. After ploughing, the fuel is levelled with the help of leveller. It is because the ploughed soil is quite loose, so it is liable to be carried away by strong winds or washed away by rain water. The ploughed soil is levelled by pressing it with wooden leveller. Importance of levelling:
Preparation of the soil involves ____________________ | |||
| Right Option : C | |||
| View Explanation | |||
Levelling is done to ___________________ | |||
| Right Option : D | |||
| View Explanation | |||
How does a hoe works? | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
I 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 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 academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbhyas 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 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
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
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
10thBeing 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
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
7thAbout 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.
