Modern agricultural techniques

Q.

Nitrogen deficiency of soil can be removed by

1. Manuring

2. Broadcasting

3. Transplantation

4. Applying Urea

Q.

Which of the following can be used as manure for plants?

1. Kitchen waste

2. Waste from the industries

3. Wastes from hospitals

4. Wastes from schools

Q. In the process of _______, water and manure are given to the crops drop by drop through the irrigation system.

1. crop rotation
2. fertigation
3. Conventional agriculture
4. precision farming

Q. _____ agriculture involves tilling of the soil, use of irrigated water, application of chemical fertilisers and pesticides.

1. Organic
2. Greenhouse
3. Conventional
4. Hydroponics

Q.

What is vertical hydroponic farming?

Q. Fertilisers like green manure and compost manure are commonly used when practising _____ farming.

1. organic
2. conventional
3. inorganic
4. large-scale

Q. Ammu grows fruits and vegetables in her kitchen garden. Her family is now moving to the Netherlands. Her mother tells her that it is too cold there for her to be able to have a similar kitchen garden. Which type of farming will help her in growing fruits and vegetables in the Netherlands?

1. Greenhouse farming
2. Conventional farming
3. Inorganic farming
4. Precision farming

Q. Select the correct ption after reading the statements.
1. Green manure includes rotten plant and animal waste.
2. Compost manure includes uprooted or sown crop parts left to be withered on a field, such that they act as fertilisers for the soil.

1. Both statements are false.
2. Both statements are true.
3. Statement 1 is true and statement 2 is false.
4. Statement 2 is true and statement 1 is false.

Q. Farmers from Kashmir are unable to grow few crops due to the very low temperature prevailing there. Provide them with any idea regarding farming techniques from the list given below to wipe up their worries.

1. Shade cultivation
2. Green house cultivation
3. Hydroponics
4. Aeroponics

Q. _______ is a technique of farming in which plants are grown with the help of just water and other nutrients required for their growth.

1. Greenhouse
2. Hydroponics
3. Precision
4. Vertical net farming

Q. Appu wants to grow some fruits and vegetables. But he lives in a city and there isn't much space available to him. Which type of farming can you suggest to him?

1. Fertigation
2. Conventional agriculture
3. Greenhouse farming
4. Vertical net farming

Q. Which are the crops that can be grown using vertical net farming?

1. Bitter gourd
2. Pulses
3. Rice
4. Wheat

Q. In _________, large fields are divided into smaller pieces to manage it better.

1. organic farming
2. organic farming
3. precision farming
4. vertical net farming

Q. Agricultural scientists are suggesting a method in which large fields are divided into smaller pieces to manage it better. In this method, the usages of fertilizers and other resources for growing crops are used precisely so that the the wastage is minimum.
Identify this technique of cultivation.

1. Urban farming
2. Plantation farming
3. Precision farming
4. Terrace farming

Q. Farmers have came to know about a method by which nutrients availability to the plants can be enhanced by providing it by drip system. Help them by mentioning the name of this system amongst the following.

1. Drip irrigation
2. Fertigarion
3. Ploughing
4. sprinklers

Q. Select the correct option after reading the statements.
1. Greenhouses are best for growing plants that need regulated climatic conditions to grow.
2. Carrots and spinach are commonly grown in greenhouses.

1. Statement 2 is true and statement 1 is false.
2. Both statements are false.
3. Statement 1 is true and statement 2 is false.
4. Both statements are true.

Q. Select the choices that are alternatives of conventional farming.

1. Fertigation
2. Vertical net farming
3. Greenhouse farming
4. Precision farming

Q. Choose the modern methods of farming.

1. Wet farming
2. Fertigation
3. Greenhouse farms
4. Jhooming
5. Organic farming
6. Tilling
7. Net Farming
8. Hydroponics
9. Precision farms
10. Ploughing