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Do you know about the Indian Space Research Organisation (ISRO)?
ISRO or Indian Space Research Organisation, is India’s national space agency. It builds and launches satellites for communication, education, earth observation and scientific exploration. ISRO’s achievements include Chandrayaan (moon missions) and Mars Orbiter Mission (Mangalyaan). It provides weathRead more
ISRO or Indian Space Research Organisation, is India’s national space agency. It builds and launches satellites for communication, education, earth observation and scientific exploration. ISRO’s achievements include Chandrayaan (moon missions) and Mars Orbiter Mission (Mangalyaan). It provides weather, GPS and telecommunication services. ISRO is globally respected for its cost-effective space missions and plays a key role in advancing science, national development and global partnerships.
See lessPrepare organic liquid manure for hydroponics. Explain.
To prepare organic liquid manure, combine cow dung, cow urine, jaggery, gram flour and water in a container. Stir and keep it covered for 4–5 days to ferment. Strain the solution to remove solids. Dilute before using in hydroponics. This organic nutrient mixture is eco-friendly, boosts plant growthRead more
To prepare organic liquid manure, combine cow dung, cow urine, jaggery, gram flour and water in a container. Stir and keep it covered for 4–5 days to ferment. Strain the solution to remove solids. Dilute before using in hydroponics. This organic nutrient mixture is eco-friendly, boosts plant growth and promotes beneficial microbes. It’s an effective substitute for chemical fertilisers in hydroponic farming systems.
See lessWhat effect does changing water pH have on plant growth?
In hydroponics, the pH level of water plays a key role in nutrient uptake. If the pH is outside the optimal range (usually 5.5–6.5), essential minerals become unavailable to plants. This leads to nutrient deficiencies, discoloured or curled leaves and slow growth. Maintaining proper pH ensures thatRead more
In hydroponics, the pH level of water plays a key role in nutrient uptake. If the pH is outside the optimal range (usually 5.5–6.5), essential minerals become unavailable to plants. This leads to nutrient deficiencies, discoloured or curled leaves and slow growth. Maintaining proper pH ensures that plants absorb nutrients efficiently, grow faster and stay healthy. Regular testing and pH adjustment are crucial in hydroponic farming.
See lessIs there any difference in the method or tools used for harvesting, transport and storage?
Yes, hydroponically grown crops need special care during harvesting, transport and storage. Tools like clean scissors, trays or gloves are used to maintain hygiene. Since microgreens and leafy produce are delicate, they are packed in moisture-retaining or breathable containers. Cold storage may be nRead more
Yes, hydroponically grown crops need special care during harvesting, transport and storage. Tools like clean scissors, trays or gloves are used to maintain hygiene. Since microgreens and leafy produce are delicate, they are packed in moisture-retaining or breathable containers. Cold storage may be needed to retain freshness. Traditional crops use more rugged handling, but hydroponics demands precise, gentle methods to avoid bruising and maintain quality.
See lessWhat are the advantages and disadvantages of the hydroponics system?
Hydroponics offers faster growth, higher yields, water saving and soil-free farming. It suits urban areas and reduces pests and weeds. However, it needs setup cost, electricity and technical understanding. Any failure in nutrient delivery or oxygen can harm plants quickly. While highly efficient, hyRead more
Hydroponics offers faster growth, higher yields, water saving and soil-free farming. It suits urban areas and reduces pests and weeds. However, it needs setup cost, electricity and technical understanding. Any failure in nutrient delivery or oxygen can harm plants quickly. While highly efficient, hydroponics isn’t ideal for all crops or regions and requires careful monitoring, making it both an opportunity and challenge in sustainable farming.
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