This lecture covers the essential aspects of mango (Mangifera indica) cultivation, including suitable soil and climate requirements, recommended varieties, propagation methods, high-density planting, and best practices for nutrient and water management. It also discusses intercropping, off-season production, and postharvest handling to optimize yield and fruit quality. These concepts are crucial for students preparing for competitive exams in horticulture and allied sciences.
Introduction to Mango Cultivation
Mango (Mangifera indica) is known as the ‘king of fruits’ in India.
India accounts for about 56% of global mango production.
Major producing states: Andhra Pradesh, Uttar Pradesh, Bihar, Karnataka, Maharashtra, West Bengal, Gujarat.
Mango contributes nearly 39.5% of India’s total fruit production.
Soil and Climate Requirements
Soil:
Grows in alluvial to lateritic soils; avoid poorly drained black cotton soils.
Mango thrives in well-drained, slightly acidic soils and warm, humid climates.
Choose suitable varieties and hybrids for region and market demand.
Adopt high-density planting and proper nutrient management for higher productivity.
Intercropping and postharvest care improve sustainability and fruit quality.
Objective Questions
Q1. Which state leads in total mango production in India?
A. Uttar Pradesh
B. Andhra Pradesh
C. Maharashtra
D. Bihar
Answer: B
Q2. Mango cultivation is NOT recommended in which type of soil?
A. Alluvial
B. Lateritic
C. Black cotton with poor drainage
D. Slightly acidic
Answer: C
Q3. Which mango variety is mainly grown in the Ratnagiri area of Maharashtra?
A. Kesar
B. Banganapalli
C. Alphonso
D. Langra
Answer: C
Q4. Which hybrid mango is a result of crossing Neelum and Dashehari?
A. Mallika
B. Amrapali
C. Ratna
D. Sindhu
Answer: A
Q5. Which propagation method is widely practiced in the Konkan region of Maharashtra?
A. Inarching
B. Veneer grafting
C. Epicotyl/stone grafting
D. Side grafting
Answer: C
Q6. What is the recommended spacing for high-density planting of Amrapali mango in North India?
A. 5m x 5m
B. 2.5m x 2.5m
C. 4m x 4m
D. 3m x 3m
Answer: B
Q7. Which nutrient should be sprayed at 0.3% concentration during February, March, and May to correct deficiency in mango?
A. Borax
B. Zinc sulphate
C. Manganese sulphate
D. Ammonium sulphate
Answer: B
Q8. Which intercropping combination provides better monetary benefits in mango orchards?
A. Sunhemp-cowpea-mango
B. Blackgram-wheat-mango
C. Pea-sunhemp-mango
D. Cowpea-brinjal-mango
Answer: B
Q9. Which mango variety is a biennial-bearer and has characteristic turpentine flavour?
A. Himsagar
B. Langra
C. Kesar
D. Neelum
Answer: B
Q10. What is a major symptom of chilling injury in mangoes stored at low temperatures?
A. Fruit splitting
B. Loss of flavour and undesirable softening
C. Increased sweetness
D. Enhanced colour development
Answer: B
This presentation covers the production technology of apple (Malus domestica), an important temperate fruit crop. It includes taxonomy, origin, climatic and soil requirements, recommended varieties, major pests and diseases, and management practices. The content is structured for academic and exam preparation, emphasizing key aspects of apple cultivation. Important academic keywords: Malus domestica, chilling requirement, varieties, pest management, apple scab.
Introduction to Apple
Botanical name: Malus domestica; Family: Rosaceae
Origin: Central Asia, including Caucasus and Hindu-Kush Himalayan region
Chromosome number: 2n = 34, 51, 68 (x = 17)
Genus Malus has about 25 species
Importance and Distribution
Major temperate fruit crop, rich in carbohydrates, potassium, phosphorus, and calcium
Introduced in India in 1865 (Kullu Valley, Himachal Pradesh)
Commercially grown in Jammu & Kashmir, Himachal Pradesh, Uttarakhand
Also cultivated in NE states and Nilgiri hills
India: ~2.8 lakh ha area, ~1.77 million tonnes production
Climatic and Soil Requirements
Requires 1000–1600 chilling hours; low-chill varieties need 500–800 hours
Optimal summer temperature: 21–24°C; pollination best at 18–22°C
Frost-free spring, mild summer, and 100–125 cm well-distributed rainfall ideal
Prefers deep, fertile, loamy soils with pH 6.0–6.5 and good drainage
Taxonomic Classification and Species
Family: Rosaceae; Genus: Malus
Important species: M. domestica (edible apple), M. floribunda (flowering crab), M. baccata (Siberian crab), M. coronaria (American crab), M. angustifolia (narrow-leaved crab)
Crab apples used as pollinizers and ornamentals
Recommended Varieties in India
Early: Irish Peach, Benoni, Tydeman’s Early Worcester, Mollies Delicious, Anna
Mid-season: Starking Delicious, Red Delicious, Rich-a-Red, Top Red, Scarlet Gala
Late: King Pippin, Golden Delicious, Red Fuji, Granny Smith, Mutsu
Spur types: Red Chief, Oregon Spur, Silver Spur, Well Spur