Advertisements
Advertisements
प्रश्न
Distinguish between farmyard manure and compost manure.
उत्तर
| Farmyard Manure | Compost Manure |
| It is the decomposed mixture of cattle excreta, urine, litter, and leftover organic matter (roughage or fodder). | It is prepared from farm and town refuse such as vegetable and animal refuse, faecal matter, and sewage waste. |
| It contains about 0.5% nitrogen, 0.2% phosphorus pentaoxide, and 0.5% potassium monoxide. | It contains about 1.4% nitrogen, 1.0% phosphorous pentaoxide, and 1.4% potassium monoxide |
APPEARS IN
संबंधित प्रश्न
What are advantages of using manure ?
During the downpour in a village, the rain water carried away excess of nitrogenous and other compounds present in the soil to a pond. How will they affect the growth of algae and phytoplankton in the pond ?
Define manure. What are different manures and how do they affect the soil ?
Why water should be used judiciously ?
Explain, how efficiency of irrigation can be increased.
Explain various steps in hybridization of crop plants.
Explain various effects of weeds on crop plants.
Explain various types of irrigation systems in India. How can efficiency of applied water be increased in agriculture.
Explain the various preventive measures against insect pests.
If there is low rainfall in a village throughout the year, what measures will you suggest to the farmers for better cropping?
