Explanation

• An Extension Worker is a person who works to transfer modern agricultural knowledge to farmers.
• He acts as a link between agricultural experts and farmers.
• An extension worker usually belongs to the farming community.
• Therefore, an extension worker is considered a fellow farmer.

Last verified on 24-01-2026

Explanation

• “Ziraat Nama” is an agricultural television program of the Agriculture Department Punjab.
• The program provides guidance on crops, fertilizers, irrigation, and pest control.

Additional information:

• Ziraat Nama – Agriculture Department Punjab (TV)
• Khet Khet Haryali – Radio Lahore
• Kisan Time – Private agriculture-based show
• Zarai Maloomat – Radio Pakistan
• Agri Guide – Educational segments on PTV

Last verified on 24-01-2026

Explanation

• “Khet Khet Haryali” is a popular agricultural radio program in Pakistan.
• It focuses on farming techniques, crop management, and modern agriculture practices.
• The program is aired on Radio Lahore to reach farmers and rural communities in Punjab.

Additional information:

• Fasal Bima – Radio Peshawar
• Zarai Maloomat – Radio Faisalabad
• Kisan Digest – Radio Multan
• Soil & Crop Tips – Radio Karachi
• Horticulture Hour – Radio Islamabad

Last verified on 23-01-2026

Explanation

• Plant spacing affects light, air circulation, and yield.
• Different cropping patterns have different row-to-row and plant-to-plant distances.
• In the hexagonal pattern, plants are arranged in triangles, making plant-to-plant distance longer than row-to-row distance.

Last verified on 23-01-2026

Explanation

• Lentil is a cool-season legume grown for its high-protein seeds.
• Seed rate is the amount of seed needed per acre for optimal growth.
• Correct seed rate ensures proper plant population and maximum yield.

Additional information:

• Lentils are usually sown in rows 20–30 cm apart.

Last verified on 23-01-2026

Explanation

• In statistics and research, hypotheses are used to test ideas.
• The null hypothesis (H₀) states that there is no effect or difference.
• The hypothesis that states there is an effect or difference is called the alternate hypothesis (H₁).

Last verified on 23-01-2026

Explanation

• Pest control can be achieved by reducing reproduction in pest populations.
• Propagation and release of sterile or incompatible individuals prevents pests from producing offspring.
• This method is known as Genetic Control.

Last verified on 23-01-2026

Explanation

• Some verbs are followed by specific prepositions to complete their meaning.
• The verb “talk” is commonly followed by “about” when referring to a topic or subject.

Last verified on 23-01-2026

Explanation

• Plants are classified by their life cycle and parts that survive year to year.
• Some plants have above-ground parts that die each year, but their roots survive to grow again.
• These are called perennial herbaceous plants.

Last verified on 23-01-2026

Explanation

• Fertilizers provide essential nutrients for healthy plant growth.
• Some fertilizers can be dissolved in water and applied directly through irrigation systems.
• This method ensures even nutrient distribution and efficient absorption.

Last verified on 23-01-2026