NCERT Books for Class 9 Science Chapter 15

Chapter 15:

NCERT Books for Class 9 Science - Improvement in Food Resources - Free PDF Download

This is the last chapter in the course outline for CBSE class 9. It is a theoretical chapter, and all direct questions are asked from here. In this article, you will get your hands on the CBSE NCERT solutions for class 9 Chapter 15 – Improvement in Food Resources. These are prepared by experts at Vedantu. You can also download and save them offline. This will help you to complete all your studies on time, and you can also revise easily with the PDF.

Free NCERT Books download for Class 9 Science Chapter 15 - Improvement in Food Resources on Vedantu. Students can also download the NCERT Book Solutions in PDF for Class 9 Science Chapter 15 - Improvement in Food Resources. Register for Science tuition to clear your doubts and score more in your exams. Download NCERT Solution for Class 9 Maths to help you to revise the complete syllabus and score more marks in your examinations.

Class 9 Science Chapter 15 Free PDF on Vedantu

Answer key for NTSE Examinations Important sections in Chapter 15- Improvement In Food Resources

Section	Topic Name
15.1	Improvement In Crop Yields Three basic topics are adopted in India for increasing yield from agriculture. These include Crop variety improvement, Crop production management and Nutrient management.
15.1.1	Crop Variety Improvement Crop variety improvement refers to the combination of desired characteristics that come from many crops into a single hybrid crop. The step which is followed after that is multiplication.
15.1.2	Crop Production Management India is an agricultural country. About 3/4th of the population is dependent on agriculture for their daily source of bread. This unit is based on the size of farms, different farmers and the technology adopted to develop the crops.
15.1.3	Crop Protection Management This unit deals with the protection of crops during their growth from pests, the storage of grains, and organic farming.
15.2	Animal Husbandry This unit discusses the branch of agriculture which deals in the production and care of domestic animals.
15.2.1	Cattle Farming This unit deals in the rearing of animals of two types-one for milk and another for ploughing and irrigation.
15.2.2	Poultry Farming This unit deals in the rearing and management of fowls for the production of eggs, meat or flesh.
15.2.3	Fish Production This unit covers two types of fishing: marine and inland. Furthermore, it also explains the composite fish culture.
15.2.4	Bee Keeping This unit deals in three important beekeeping concepts- Apiary, honey, and pasturage.

FAQs on NCERT Books for Class 9 Science Chapter 15

1. What are the chief features of the NCERT Solutions for class 9 Science provided by Vedantu?

The chief features NCERT class 9 solutions provided by Vedantu are listed as under-

Provides completely solved answers to all the questions present in the textbook.
These solutions are very helpful in CBSE Board exams, competitive exams as well as science Olympiads.
Students can easily understand the language and get a hold of the concepts.
These solutions are prepared by our expert faculty who have proper knowledge of the topics.
Helps in giving the students a detailed solution that guides them during their preparations.

2. What are the significant concepts that are present in Chapter 15 of NCERT Solutions for class 9 Science?

The significant concepts that are present in Chapter 15 of NCERT Solutions for class 9 Science are as follows–

1 question from Improvement in crop yields
3 questions from Crop variety improvement
3 questions from Crop production management
3 questions from Crop protection management
1 question from Cattle farming
2 questions from Poultry farming
2 questions from Bee-keeping
9 questions from Post-Chapter Exercises

3. How can NCERT Solutions for Class 9 Science help me in the preparation for my exams?

The use of NCERT Solutions for class 9 can help you save a lot of time and concentrate better on the theories. All these solutions are prepared by the expert faculty members of Vedantu as per the latest guidelines of the CBSE. While answering the textbook questions, students can use these solutions either by downloading the pdf or by simply using the app. This can help them get a crystal clear concept which is very important in scoring well in the examination.

4. What is the best method for preparing for students of class 9 from the CBSE board?

Students can find complete guided packages on Vedantu, which has been designed after proper consideration of the strengths as well as weaknesses of every student. With the help of these, students can score higher marks in their examinations. Students can also find a full list of subject-wise lists of chapters as well as solutions for every class on Vedantu. The best method for class 9 students is to make a proper timetable for every subject, cover each topic and aim at the clarity of concepts, solve sample papers for assessment, and revise properly so that they can recall what they have learnt easily during examinations.

5. How will studying chapter 15 of NCERT solutions for class 9 science be beneficial for me?

Studying chapter 9 will help you gain understanding and knowledge about the following-

Various agriculture methods such as fish culture, cattle farming as well as animal husbandry. The hybridization method for the improvement of yield is also explained in the chapter. It explains how the mix of different crops can give better produce. The chapter also deals with the different biotic as well as abiotic factors which affect crop production. Furthermore, the significance and different effects of fertilizer and manures are also covered thoroughly in the chapter.