Class notes

Selling

0 purchase

Course
Science 801

Institution
Freshman / 9th Grade

Book
Science

Allah NCERT solutions in pdf and best explanation with example and easy notes

[Show more]

Preview 2 out of 14 pages

View example

Uploaded on March 3, 2025
Number of pages 14
Written in 2024/2025
Type Class notes
Professor(s) Afzal saifi
Contains All classes

class 9 science notes

Institution Freshman / 9th grade
Course Science 801
School year 1

$11.26

Add to cart

Save

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

APNI KAKSHA 0

, Improvements in food Resources
Sustainable Agriculture
The adoption of various farming and production management techniques to maximize
agricultural yield.

1. Conserving natural resources
2. Maintaining environmental balance
3. Coping with changing human needs

Advantages of Sustainable agriculture
Sustainable agriculture is an agricultural production and distribution system that

• Achieves the integration of natural biological cycles and controls.
• Protects and renews soil fertility and the natural resource base.
• Optimizes the management and use of farm resources.
• Reduces the use of non-renewable resources and purchased production inputs.
• Provides an adequate and dependable form of income.
• Promotes opportunity in family farming and farm communities.
Organic Farming
It is the practice of raising crops which have not been polluted with the use of manures,
biofertilizers and biopesticides.
• It prevents pollution of any component of our environment.
• Farm wastes are recycled.
• The foods obtained from organic farming are free pesticides and toxic chemicals.
• Organic farming maintains the soil health.
• The cropping system of organic farming keeps insect pests and weeds under check.
Improvement of Crop Yield
Agriculture is the science and practice of farming, which mainly involves rearing of livestock,
cultivating land, raising crops, harvesting and marketing the produce.
Kharif Crops
• They are monsoon or rainy season crops.
• The crops grow in hot and wet conditions.
• These crops are sown in the beginning of rainy season in June – July.
• These crops are harvested during September – October at the end of Monsoon.
APNI KAKSHA 1

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.