Several methods are employed for maximizing crop yields and maintaining healthy agricultural fields . Cultural methods focus on optimizing crop growth conditions to outcompete weeds such as proper planting time and spacing . Mechanical methods involve physical removal through tillage, ...

Crop rotation, the practice of planting different crops in a planned sequence on the same land over several growing seasons, offers many benefits for sustainable agriculture : it improves soil health by diversifying root systems , which improves nutrient cycling ...

Integrated Pest Management ( IPM ) offers significant advantages over traditional methods . IPM prioritizes minimizing pesticide use by employing a multifaceted approach that combines cultural, biological and chemical controls . Key benefits include reduced pesticide costs, enhanced crop quality, ...

Soil texture, determined by the proportion of sand, silt and clay particles, significantly influences water retention and drainage . Sandy soils with large particles and large pore spaces drain quickly, offering poor water retention . Clay soils composed of small ...

A. IndusB. GomalC. DashtD. Ravi View Answer

A. The Iran-Iraq WarB. The Soviet-Afghan WarC. The Partition of British IndiaD. The Baloch Rebellion of 1878

A. Northern Areas, Southern Plains, Coastal BeltB. Coastal Plains, Central Highlands, Desert RegionsC. Northern Mountains, Eastern Plains, Western CoastD. Indus Valley, Coastal Belt, Thar ...