Advertisements
Advertisements
प्रश्न
How plants get nutrients ?
Advertisements
उत्तर
Nutrients are supplied to the plants by air, water and soil.
From these 16 essential elements, carbon and oxygen are obtained from air and hydrogen from water. Remaining 13 are supplied by the soil.
APPEARS IN
संबंधित प्रश्न
Write down two advantages of fertilizer over manure
Explain various methods of fertilizer application
Distinguish between farmyard manure and compost manure.
What are fertilizers ? Classify fertilizers.
Explain why a legume crop does not require nitrogenous fertilizers ?
Define intercropping. How does it differ with mixed cropping?
Mention three different ways in which insect pests can attack the crop plant.
Explain the various preventive measures against insect pests.
Cultivation practices and crop yield are related to environmental conditions. Explain.
Differentiate between the following
Mixed cropping and Intercropping
