Pusa Ruby is a popular variety of which Solanaceous vegetable?

Late blight of potato, a devastating disease, is caused by which pathogen?

Blossom End Rot in tomato fruits is a physiological disorder primarily caused by the deficiency of which nutrient?

Earthing up is a crucial horticultural practice commonly performed in the cultivation of which crop to encourage tuberization and prevent greening?

Which of the following is considered a major polyphagous pest in Solanaceous crops, often causing significant damage to fruits?

For commercial cultivation of hybrid tomato varieties, what is the generally recommended seed rate per hectare?

Match the following Solanaceous vegetable varieties with their respective crops:

Variety	Crop
1. Pusa Jwala	(i) Potato
2. Kufri Sindhuri	(ii) Tomato
3. Arka Shirish	(iii) Chilli
4. Pant Samrat	(iv) Brinjal

Choose the correct matching pair(s):

Why is staking an essential horticultural practice in the cultivation of indeterminate tomato varieties?

The 'damping-off' disease, a common problem in nurseries of Solanaceous vegetables, is characterized by:

Botanically, the edible part of a potato plant is a modified underground stem, specifically called a/an:

Pusa Sadabahar is a chilli variety known for its resistance to which specific disease?

Application of which plant growth regulator is commonly used to induce uniform ripening and color development in tomatoes?

What is the optimal soil pH range generally considered suitable for the successful cultivation of brinjal (eggplant)?

Sun scald in capsicum fruits is a physiological disorder primarily caused by:

Consider the following statements regarding pungency in chillies:
1. The compound responsible for pungency in chillies is capsaicin.
2. Capsaicinoids are primarily concentrated in the seeds of the chilli fruit.
3. Pungency is measured in Scoville Heat Units (SHU).

Which of the statements given above is/are correct?

Management of bacterial wilt, a severe disease affecting Solanaceous crops like tomato and brinjal, often involves which of the following cultural practices?

Which brinjal variety is specifically known for its cluster-bearing habit, producing fruits in bunches?

What is the ideal storage temperature range for maintaining the quality and extending the shelf life of fresh, mature green tomatoes?

Which pre-emergence herbicide is commonly recommended for effective weed control in potato fields?

Grafting in brinjal cultivation is primarily performed to overcome which specific challenge?

Match the following pests with the primary Solanaceous crop they are known to severely infest:

Pest	Crop
1. Potato Tuber Moth	(i) Tomato
2. Brinjal Shoot and Fruit Borer	(ii) Chilli
3. Tomato Leaf Miner	(iii) Potato
4. Thrips	(iv) Brinjal

Choose the correct matching pair(s):

Arrange the following operations in the correct chronological sequence for potato cultivation:
1. Planting
2. Earthing up
3. Harvesting
4. Sprouting of seed tubers
5. Top dressing of fertilizers

Choose the correct sequence:

The phenomenon of 'bolting' in certain Solanaceous vegetables, particularly in potato, can be undesirably induced by:

Little leaf of brinjal is a debilitating disease caused by a:

Which of the following capsicum (bell pepper) varieties is known for producing yellow-colored fruits?

For optimal tuber development in potato, which primary nutrient is required in relatively higher quantities?

Internal brown spot in potato tubers, characterized by necrotic spots within the flesh without external symptoms, is associated with the deficiency of which micronutrient?