Advertisements
Advertisements
प्रश्न
Choose plant’s micronutrients and macronutrients from the following Iron, Chlorine, Sulphur, Copper, Nitrogen, Calcium, Manganese, Potassium, Zinc, Magnesium, Molybdenum, Phosphorus.
उत्तर
Micronutrients: Iron, chlorine, copper, manganese, zinc, and molybdenum.
Macronutrients: Sulphur, nitrogen, calcium, potassium, magnesium, and phosphorous.
APPEARS IN
संबंधित प्रश्न
Distinguish between micronutrients and macronutrients. Give suitable examples.
Give a short account of biofertilizers.
How does excessive irrigation lead to soil salinity ?
Explain, how efficiency of irrigation can be increased.
Write about three main criteria which should be considered while selecting the crops for rotation?
Explain various steps in hybridization of crop plants.
Explain the methods of controlling insect pests.
What are crop's pests? Suggest preventive measures to control pests.
Define irrigation. Why is irrigation of crops essential? Mention the harmful effects of excessive irrigation.
If there is low rainfall in a village throughout the year, what measures will you suggest to the farmers for better cropping?
