Explanation

• Seed treatment involves applying chemicals or bio-agents to seeds before sowing.
• It helps protect seeds from fungi, bacteria, and viruses, ensuring healthy germination.

Additional information:

• Treated seeds germinate uniformly and reduce early crop losses, improving overall yield.

Last verified on 27-01-2026

Explanation

• Puddling is the process of plowing rice fields under standing water to create a soft, muddy layer.
• It helps to reduce deep water percolation, keeping water near the root zone for better crop growth.

Additional information:

• Puddling also breaks soil clods and improves seedbed for transplanting rice seedlings efficiently.

Last verified on 27-01-2026

Explanation

• Winnowing is the process of separating lighter chaff from heavier grains using wind or air flow.
• It is usually done after threshing to clean the harvested crop.

Additional information:

• Threshing: Separates grain from the stalk or husk
• Sieving: Removes dust or smaller particles from grains

Last verified on 27-01-2026

Explanation

• Ratooning is a method where after harvesting the mature cane, the stubbles are left in the field to produce new shoots (ratoons).
• It reduces the need for replanting and saves time and labor.

Additional information:

• Ratooning can produce 2–3 additional crops before replanting becomes necessary.

Last verified on 27-01-2026

Explanation

• Field capacity is the amount of water a soil can hold after excess water has drained.
• Clay soil has fine particles and high water-holding capacity, making it retain more water.

Last verified on 27-01-2026

Explanation

• Tillage is the mechanical preparation of soil to loosen, aerate, and level it for planting.
• It primarily improves soil structure, allowing better root growth and water infiltration.

Additional information:

• Proper tillage also helps in weed control and residue incorporation, contributing to overall crop health.

Last verified on 27-01-2026

Explanation

• Adding organic matter improves soil structure, making it looser, more porous, and better for root growth.
• It also enhances water retention, aeration, and microbial activity.

Additional information:

• Organic matter also supplies nutrients slowly and helps prevent soil erosion.

Last verified on 27-01-2026

Explanation

• Fertilizer cum seed drill is a machine that simultaneously sows seeds and applies fertilizer in rows.
• It ensures uniform planting and proper nutrient placement, improving crop yield.

Additional information:

• Using this machine reduces labor, saves time, and improves seed-to-soil contact for better germination.

Last verified on 27-01-2026

Explanation

• Cyber systems rely on hardware, software, and connectivity.
• But their effectiveness largely depends on connectivity.
• Good network connections ensure data transfer, communication, and system efficiency.

Additional information:

• Connectivity: Internet, intranet, or network links that allow real-time access and interaction

Last verified on 27-01-2026

Explanation

• Bukhat Bahar is an agriculture-focused program broadcast from Bahawalpur.
• It provides guidance on crops, livestock, and modern farming techniques to farmers in southern Punjab.

Additional information:

• Such regional programs help farmers access locally relevant agricultural advice for better crop production.

Last verified on 27-01-2026