हमारे देश में भाषा का फार्मूला है ?
त्रिभाषा सूत्र (Three-language formula) भारत में भाषा-शिक्षण से सम्बन्धित नीति है जो भारत सरकार द्वारा राज्यों से विचार-विमर्श करके बनायी गयी है। यह सूत्र (नीति) सन् १९६८ में स्वीकार किया गया।
Which one of the following is aerobic asymbiotic N₂-fixing bacteria?
Eriosoma lanigerum, Woolly aphid, is an important pest in which of the following?
Distribution in a service may refer to_____.
_______is the most widely used chemical for promoting seed germination.
Serious damage due to shoot and fruit borer is in:
Most damaging form of soil erosion is
The most suitable soil type for groundnut cultivation is _____
What percentage of water-soluble K2O is present in Muriate Of Potash?
Each species of plant or animal has an ideal location for its best growth and survival and the location is called
Soil crusting is a problem in