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प्रश्न
How will you prepare an organic pesticide for your home garden with the vegetables available from your kitchen?
उत्तर
Step 1: Mix 120 g of hot chilies with 110 g of garlic or onion. Chop them thoroughly.
Step 2: Blend the vegetables together manually or using an electric grinder until it forms a thick paste.
Step 3: Add the vegetable paste to 500 ml of warm water. Give the ingredients a stir to thoroughly mix them together.
Step 4: Pour the solution into a glass container and leave it undisturbed for 24 hours. If possible, keep the container in a sunny location. If not, at least keep the mixture in a warm place.
Step 5: Strain the mixture. Pom- the solution through a strainer, remove the vegetables and collect the vegetable-infused water and pour into another container. This filtrate is the pesticide. Either discard the vegetables or use them as compost.
Step 6: Pour the pesticide into a squirt bottle. Make sure that the spray bottle has first been cleaned with warm water and soap to get rid of any potential contaminants. Use a funnel to transfer the liquid into the squirt bottle and replace the nozzle.
Step 7: Spray your plants with the pesticide. Treat the infected plants every 4 to 5 days with the solution. After 3 or 4 treatments, the pest will be eliminated. If the area is thoroughly covered with the solution, this pesticide should keep bugs away for the rest of the season.
संबंधित प्रश्न
Observe the following statements and pick out the right option from the following:
Statement I: The drug sources of Siddha include plants, animal parts, ores, and minerals.
Statement II: Minerals are used for preparing drugs with a long shelf-life.
Which of the following statement(s) is/are correct?
- Mushrooms are the fruiting body of edible fungi.
- Single-cell proteins are the dried cells of micro-organisms.
- Regular use of liquid seaweed fertilizer will help plants to withstand environmental stress.
- SCP can completely replace conventional protein sources.
Select the incorrect pair/pairs of statements about single-cell protein
- Chemical pesticides - Safe for human and the environment
- Mushrooms - White vegetable
- Zarrouk medium- Culture medium
- Seaweed - Rich in potassium
Assertion: In Spirulina culture, half of the required nutrients added first and the rest in later.
Reason: If all the nutrients are added first, it will affect the culture's growth.
Give definitions for organic farming?
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What is a terrarium?
Write the origin and area of cultivation of green gram and red gram.
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What are the advantages of cultivation of aromatic plants?
How will you make a Bonsai tree?
What are the King and Queen of spices? Explain about them and their uses.
What will you do if you want to make a portable indoor greenery?