IMPROVEMENT IN FOOD RESOURCES FULL CHAPTER | Class 9 Science | Shubham Pathak #cbseclass9 #science

Explore CBSE Class 9 Science Chapter - Improvement in Food Resources to enhance your knowledge of agricultural practices, food production, and resource management. This chapter delves into the various techniques and advancements used to improve food production to meet the growing global demand for sustenance. From modern farming methods to sustainable agriculture, this informative lesson provides essential insights for students.

Topic Mentioned:
A) IMPROVEMENT IN FOOD RESOURCES FULL CHAPTER
B) Class 9 science chapter 15
C) CBSE Class 9 IMPROVEMENT IN FOOD RESOURCES FULL CHAPTER
D) IMPROVEMENT IN FOOD RESOURCES one shot
E) Class 9 IMPROVEMENT IN FOOD RESOURCES
F) IMPROVEMENT IN FOOD RESOURCES Shubham Pathak
G) CBSE Class 9 Science
H) IMPROVEMENT IN FOOD RESOURCES Notes
I) Crop variety improvement
J) Crop production improvement
K) Crop protection management

Thank you for reading. :)

#cbseclass9 #improvementinfoodresources #class9science #shubhampathak

[pragya]

My sister has given this trick to me and now I want to share with everyone..
Kharif crops- k for kichad 🌧️
Rabi crops- R for rezai ❄️
Zaid crops- Z for zyada garmi 🌅
Thank you 😅😅😅😅

[artstudio]

1- High yielding variety seeds 25:47
2- Mixed cropping 50:49
3- Intercropping 57:02
4- When the stock of marine fishes depleted, there rising demand can be met only by Marine fisheries a practice called mariculture 1:14:27
5- Pisciculture 1:19:17
6- for a commercial production of honey bee farms are created known as apiaries 1:24:07

[helpatious.]

HYV stands for high yielding varities of seed and these seeds help in good production of crops
These were formed the farmers of Punjab and Haryana in the green revolution of 1960s.

[shilachaurasia]

Hyv seeds are high yield variety seeds which can improve the production of crops 25:53

[gauri]

The stock of marine fishes depleted, there rising demand can be met only by Marine fisheries a practice called mariculture 1:14:27
5- Pisciculture 1:19:17
6- for a commercial production of honey bee farms are created known as apiaries 1:24:07

[sonGOKU-u]

00:12 Introduction to Improvement in Food Resources chapter
00:59 Importance of food resources for energy
02:15 Various food sources divided into plant-based and animal-based
02:57 India is cultivating plant-based and animal-based food for clear food sources.
04:16 Efficient utilization of land is necessary for catering to the increasing population
04:55 Importance of balanced approach in improving food resources
06:14 Understanding carbohydrates and their sources
06:49 Different food items like bread, milk, fruits, and vegetables provide protein and carbohydrates.
08:07 Balanced diet includes fats and proteins in moderation
08:44 Diverse crops like maize are used as animal feed
09:58 Plants make their own food through photosynthesis
10:38 Climate requirement for crop growth varies geographically
11:53 Crops are categorized as kharif and rabi based on their sowing and harvesting seasons.
12:29 खरीफ और रबी क्रॉप के बारे में
14:02 Investment in crop production
14:43 Improvement in food resources through crop variety, production, and protection.
15:58 High-yielding varieties of seeds increase production
16:41 Genetically breeding plants to increase yield and disease resistance
18:07 Hybridization of different crop varieties
19:08 Genetically modified crops have increased disease resistance.
20:49 Quality of crops is essential for better yield
21:29 Quality of oils affects crop production
22:40 Genetically modified and hybrid crops allow for quick and efficient farming
23:26 Genetically modified seeds aim to reduce crop maturation period and improve harvesting process.
24:49 Understanding crop characteristics for better yield
25:31 The video covers topics related to agriculture and related notes.
27:09 Three parts of crop production
27:47 Nutrition management is crucial for plant growth
29:00 Plants require minerals along with water and nutrients from the soil
29:35 Understanding the difference between macro and micronutrients
30:52 Home remedies have lower potency compared to chemical medications
31:31 Different methods of composting organic waste
32:54 Vermicomposting is a process to prepare organic compost.
33:34 Nutrient requirements vary in crops
34:54 Improving soil fertility by composting
35:29 Use of fertilizers and chemicals in food production
36:38 Effect of fertilizers on plant growth
37:16 Disadvantages of continuous use of chemical fertilizers
38:51 Focus on natural farming methods for organic crops
39:29 Organic farming gaining popularity due to awareness and quality, but affordability remains a concern.
40:40 Need for proper irrigation systems
41:25 Importance and methods of water conservation
42:47 Rivers lift system is used to supply water to fields from higher elevations.
43:27 Rainwater harvesting for agricultural water supply
44:41 Improvement in irrigation techniques for water provision in farming
45:21 Crop rotation and cropping patterns maximize agricultural output.
46:38 Inter Cropping and Crop Rotation help in improving soil fertility
47:17 Crop Rotation Techniques
48:32 Benefits of Intercropping and Mixed Cropping
49:09 Crop rotation helps maintain soil fertility and prevent nutritional deficiencies
51:04 Preventing crop damage from pests and diseases.
51:40 Identifying common plant diseases in farms
52:52 Insects can damage plants and fruits
53:32 Use of neem leaves to protect crops from pests
54:45 Abiotic factors affecting crop quality
55:26 Plague disease affecting crops and humans
56:46 Neem leaves in rice act as natural insecticide
57:50 Animal husbandry involves scientific management of animals for specific purposes.
59:09 Livestock species and milk production in cattle farming.
59:54 Understanding milk production and consumption
1:01:10 Hybrid animals have improved quality and disease resistance
1:01:50 Proper cleaning and regular brushing are essential for maintaining the quality of milk produced by cows and buffaloes.
1:02:57 Livestock feeding and maintenance require careful attention and specific diets
1:03:36 Improvement in food resources for increased milk production
1:04:52 Enhancing productivity through cross breeding for optimal food resources.
1:05:36 Selecting the right variety and quality of chicken is important for commercial production.
1:07:08 Cross breeding for improved nutrition and size of eggs in poultry farming
1:07:46 Maintain feather and wings for proper functioning
1:09:03 Feeding proper nutrients is essential for animal health
1:09:38 Proper cleaning and sanitation of food is essential for preventing infections
1:10:55 Different sources of protein in fish production
1:11:37 Obtaining fish through natural resources or fish farming
1:12:59 Various popular seafood options and their availability
1:13:37 Importance of fishing in areas with abundant fish resources
1:14:57 Differentiating between freshwater and marine fishery
1:15:33 Aquaculture is a method to produce a large number of fish.
1:16:53 Farmers can grow fish along with rice cultivation
1:17:34 Surface feeder fish species and their feeding behavior
1:19:24 Beekeeping in Agriculture
1:20:15 Pollination is crucial for healthy farms and additional income through honey and wax production.
1:21:44 Commercial honey production using Indian and Italian bee varieties
1:22:25 Beekeepers play a crucial role in the nourishment and safety of honey bees.
1:23:51 Understand the concept of appeareance of organisms

[gauri]

1. HYV high yield seeds 25:47
2. Mixed cropping 50:49
3. inter cropping 57:02

[AgastiKhamari-lf]

Mam because of you I got full in biology ❤😔🥹🥹🥹love from odisha

[divanshuarthub]

Homework Questions...
25:49 Higher Yeilding Variety seeds
57:04 Inter Cropping
1:14:21 cultivation of Marine fishes are called Mericulture
1:19:20 Pisiculture

[Epic-Gaming]

High yield variety seeds (25:52)
Mixed Cropping (50:54)
Bee farms are called apiaries (1:24:09)

[iiwaffle_]

57:00 is till crop variety etc etc
After 57:04 is animal husbandry

[VikramSinghChouhan-nb]

50:53 Mixed farming
57:09 inter cropping

[artstudio]

Hyv seeds stands for high yielding variety seeds and these type of seeds are used to increase the production and to improve the quality of crops 25:48

[durgeshrai]

1:14:21 As marine fish stock get further depleted, the demand for fish can only be met by such culture fishries, a practice called mariculture

[mysterious_cruise]

STARTING OF VIDEO =1:22
TILL STORAGE OF GRAINS = 57:33
* JUST IN CASE ITS YOUR
EXAM TOMORROW*🙃😊

[saimasingh]

25:53 high yielding variety seeds
57:17 inter - cropping

[Khushi-vp]

25:54
Answer HYV seeds stands for high yield variety seeds

[arpitasingh]

25:54
Answer HYV stands for High yield variety seeds
50:43
Ans mixed cropping

[AnshikaYadav-hilm]

1.)HYV-High Yielding Variety of Seeds
2.)Mixed Cropping
3.)Inter-Cropping
4.)Pisciculture

[shubhikandelwal]

1:14:20 WHEN THE STOCK OF MARINE FISHES DEPLETED, THERE RAISING DEMAND CAN BE MET ONLY BY MARINE FISHERIES A PRACTICE CALLED MATRICULTURE💟