Find the best tutors and institutes for Class 9 Tuition
Search in
In this chapter, you will study different ways of improving food resources in our country. As we know, India is a highly populated country and food is the necessity of life, improvement of food resources plays a huge role in enhancing the quality of life in human beings as well as other living organisms. The main aim is to improve the efficiency in the production of crops as well as livestock in our country. Over the years, steps have been taken by the government in the form of Green and White Revolution. However, a lot more is required to improve the food quality in our country in the form of mixed farming, adopting modern irrigation techniques, improved fish and poultry farming, efficient bee-keeping and more.
An in-depth study of NCERT Solutions for Class 9 Science, Chapter 15, will give you a clear picture of the situation of food resources in our country and different ways to improve crop yields and livestock over a period of time.
15.1 Improvement in Crop Yields
15.1.1 Crop variety improvement
15.1.2 Crop production management
15.1.2 (i) Nutrient management
15.1.2 (ii) Irrigation
15.1.2 (iii) Cropping patterns
15.1.3 Crop protection management
15.2 Animal Husbandry
15.2.1 Cattle farming
15.2.2 Poultry farming
15.2.3 Fish production
15.2.3 (i) Marine fisheries
15.2.3 (ii) Inland fisheries
15.2.4 Bee-keeping
Section 15.1 – In this section, you’ll learn three major ways of improving the crop yields such as cereals, pulses, oilseeds, vegetables, fruits, spices in India. You’ll also study how to enhance the variety of crops, how to manage crop production in a more efficient way through nutrient management, what are the better means of irrigation and how certain crop patterns help in improving crop yield. You’ll also learn how to protect crops from getting damaged, the significance of manure and fertilizers, classification of manure, what is organic farming, different kinds of water resources available for irrigation, the importance of mixed and inter-cropping and significance of proper storage of grains in warehouses.
Section 15.2 – In this section, you’ll study what animal husbandry is all about and its significance in managing livestock. You’ll also learn how and why livestock production needs to be improved, what are the food requirements of dairy animals, what are the cattle related diseases, what is poultry farming and the cross-breeding programmes between Indian and foreign breeds. You’ll also acquire knowledge about ways of improving egg and broiler production, diseases suffered by poultry fowl, ways of improving fish production, what are marine and inland fish varieties and finally how bee-keeping is carried out for the production of honey and wax.
In this chapter, you are provided with several diagrams, activities and examples with their solutions for a clear understanding of Improvement in Food Resources. To know more about NCERT Solutions for Class 9 Chapter 15 you should explore the exercises mentioned in this chapter. You can also download the Improvement in Food Resources Class 9 Solutions PDF, solved by our science experts.
https://www.urbanpro.com/assets/new-ui/sharing_job.pngPublished on 2020-01-29 10:09:49 by arunima. Last Modified on 2020-01-29 10:09:49
How helpful was it?
How can we Improve it?
Please tell us how it changed your life *
Please enter your feedback
Recommended Articles
Science, Arts Or Commerce - Which One To Go For?
Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...
6 Exam Hall Tips To Follow, For Every Good Student
Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...
6 Healthy Habits of School Children
While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...
Find best tutors for Class 9 Tuition Classes by posting a requirement.
Get started now, by booking a Free Demo Class