Podcast
Questions and Answers
How much FYM (Farm Yard Manure) is recommended for a mango tree in its first year?
How much FYM (Farm Yard Manure) is recommended for a mango tree in its first year?
- 10 kg (correct)
- 5 kg
- 20 kg
- 50 kg
What is the recommended annual increase of Nitrogen (N) for a mango tree, in kilograms?
What is the recommended annual increase of Nitrogen (N) for a mango tree, in kilograms?
- 0.2 kg (correct)
- 0.5 kg
- 0.3 kg
- 0.1 kg
For a mature mango tree (6th year onwards), what is the recommended amount of Potassium (K) to be applied?
For a mature mango tree (6th year onwards), what is the recommended amount of Potassium (K) to be applied?
- 1.0 kg
- 1.5 kg (correct)
- 2.0 kg
- 0.5 kg
When should manures and fertilizers be applied to mango trees?
When should manures and fertilizers be applied to mango trees?
According to the fertigation schedule, what percentage of Nitrogen (N) should be applied during the pre-flowering stage?
According to the fertigation schedule, what percentage of Nitrogen (N) should be applied during the pre-flowering stage?
What percentage of Phosphorus (P) is recommended to be applied immediately after harvest under HDP?
What percentage of Phosphorus (P) is recommended to be applied immediately after harvest under HDP?
During the fruiting stage of mangoes, what percentage of Potassium (K) should be applied under HDP?
During the fruiting stage of mangoes, what percentage of Potassium (K) should be applied under HDP?
How long should irrigation and fertigation be avoided to induce stress before the flowering season?
How long should irrigation and fertigation be avoided to induce stress before the flowering season?
What was the approximate total production of fruits and vegetables in India during 2018-19?
What was the approximate total production of fruits and vegetables in India during 2018-19?
Which country is the second-largest producer of fruits and vegetables, according to the text?
Which country is the second-largest producer of fruits and vegetables, according to the text?
Which of these factors is NOT mentioned as a constraint on Indian horticulture?
Which of these factors is NOT mentioned as a constraint on Indian horticulture?
What is the stated purpose of the Tamil Nadu Agricultural University (TNAU)?
What is the stated purpose of the Tamil Nadu Agricultural University (TNAU)?
What is a unique technology that TNAU is mentioned to be pioneering?
What is a unique technology that TNAU is mentioned to be pioneering?
What is the 'Crop Production Guide (CPG) - Horticulture 2020' designed to provide for farmers?
What is the 'Crop Production Guide (CPG) - Horticulture 2020' designed to provide for farmers?
Which of these topics is NOT specifically included in the scope of the Crop Production Guide - Horticulture 2020?
Which of these topics is NOT specifically included in the scope of the Crop Production Guide - Horticulture 2020?
What is the primary intention behind updating the 'Crop Production Guide'?
What is the primary intention behind updating the 'Crop Production Guide'?
What should be used to mix copper sulphate solution with lime solution?
What should be used to mix copper sulphate solution with lime solution?
What is indicated by a reddish brown deposit on a polished knife dipped in the mixture?
What is indicated by a reddish brown deposit on a polished knife dipped in the mixture?
What concentration of potassium chloride should be sprayed on Muscat grapes for uniform ripening?
What concentration of potassium chloride should be sprayed on Muscat grapes for uniform ripening?
What effect does gibberellic acid (GA 3) have on grape flowers?
What effect does gibberellic acid (GA 3) have on grape flowers?
Which plant growth regulator is associated with increasing the size of berries in seedless grape varieties?
Which plant growth regulator is associated with increasing the size of berries in seedless grape varieties?
What is the recommended rate for applying wettable sulfur to control powdery mildew?
What is the recommended rate for applying wettable sulfur to control powdery mildew?
Which of the following is a CIB recommended treatment for downy mildew according to the text?
Which of the following is a CIB recommended treatment for downy mildew according to the text?
What is the recommended concentration of copper fungicide for controlling anthracnose?
What is the recommended concentration of copper fungicide for controlling anthracnose?
For a combined infection of powdery mildew and downy mildew, what is a recommended treatment?
For a combined infection of powdery mildew and downy mildew, what is a recommended treatment?
How is a 1% Bordeaux mixture prepared according to the text?
How is a 1% Bordeaux mixture prepared according to the text?
What is the recommended application rate for hexaconazole 2% SC for powdery mildew?
What is the recommended application rate for hexaconazole 2% SC for powdery mildew?
When using Pseudomonas fluorescens for downy mildew control, what is the recommended application rate?
When using Pseudomonas fluorescens for downy mildew control, what is the recommended application rate?
For treating powdery mildew, anthracnose and rust, which fungicide combination is recommended?
For treating powdery mildew, anthracnose and rust, which fungicide combination is recommended?
What is a recommended application rate of metalaxyl 18% + mancozeb 64% WP according to the text for controlling Downy Mildew?
What is a recommended application rate of metalaxyl 18% + mancozeb 64% WP according to the text for controlling Downy Mildew?
Which of the following is a recommended application for anthracnose and bacterial leaf spot?
Which of the following is a recommended application for anthracnose and bacterial leaf spot?
What is the recommended concentration of GA3 during the post set stage for balanced crop quality in seedless grapes?
What is the recommended concentration of GA3 during the post set stage for balanced crop quality in seedless grapes?
Which combination of hormones and their concentrations is used during the stage of berry size of 3-4 mm?
Which combination of hormones and their concentrations is used during the stage of berry size of 3-4 mm?
What is the yield per hectare per year for Muscat Hamburg (Panneer) grapes?
What is the yield per hectare per year for Muscat Hamburg (Panneer) grapes?
During which stages should the use of GA3 be avoided to prevent excess flower dropping?
During which stages should the use of GA3 be avoided to prevent excess flower dropping?
At what altitude can guava be optimally grown?
At what altitude can guava be optimally grown?
What is the best soil type for growing guava to ensure proper drainage?
What is the best soil type for growing guava to ensure proper drainage?
Which practice is recommended for saline soils during guava planting?
Which practice is recommended for saline soils during guava planting?
What is the spacing recommended for planting guava?
What is the spacing recommended for planting guava?
What is the appropriate pest control method for treating the tea mosquito bug during the fruiting season?
What is the appropriate pest control method for treating the tea mosquito bug during the fruiting season?
Which disease control measure is appropriate for managing red rust in plants?
Which disease control measure is appropriate for managing red rust in plants?
When does the Ambe bahar variety typically flower?
When does the Ambe bahar variety typically flower?
What method is recommended to control fruit flies during the fruiting season?
What method is recommended to control fruit flies during the fruiting season?
What is the first crop harvest period for grafts in guava cultivation?
What is the first crop harvest period for grafts in guava cultivation?
What is a common recommendation for controlling nematodes in guava propagation?
What is a common recommendation for controlling nematodes in guava propagation?
Which of the following is a major market for guava in Tamil Nadu?
Which of the following is a major market for guava in Tamil Nadu?
What is the recommended interval for spraying malathion on tea mosquito bugs?
What is the recommended interval for spraying malathion on tea mosquito bugs?
Flashcards
Mango Fertilization Schedule
Mango Fertilization Schedule
The recommended amount of different fertilizers to apply per mango tree, varying by year and nutrient.
Fertigation
Fertigation
A specific type of fertilizer application that delivers nutrients directly to the roots through a drip irrigation system.
Fertilizer Application
Fertilizer Application
The process of applying fertilizer directly to the soil around the base of the tree.
Drip Fertigation
Drip Fertigation
Signup and view all the flashcards
Fertigation Schedule for HDP
Fertigation Schedule for HDP
Signup and view all the flashcards
Stress Induction
Stress Induction
Signup and view all the flashcards
Stress Induction Duration
Stress Induction Duration
Signup and view all the flashcards
Nutrient Distribution
Nutrient Distribution
Signup and view all the flashcards
Indian Horticulture's Growth
Indian Horticulture's Growth
Signup and view all the flashcards
Challenges Facing Indian Horticulture
Challenges Facing Indian Horticulture
Signup and view all the flashcards
TNAU's Role in Horticulture
TNAU's Role in Horticulture
Signup and view all the flashcards
TNAU's Technological Advancements
TNAU's Technological Advancements
Signup and view all the flashcards
TNAU's 'Crop Production Guide (CPG) - Horticulture 2020'
TNAU's 'Crop Production Guide (CPG) - Horticulture 2020'
Signup and view all the flashcards
Goals of CPG - Horticulture 2020
Goals of CPG - Horticulture 2020
Signup and view all the flashcards
Drip Fertigation in CPG - Horticulture 2020
Drip Fertigation in CPG - Horticulture 2020
Signup and view all the flashcards
Integrated Pest Management (IPM) in CPG - Horticulture 2020
Integrated Pest Management (IPM) in CPG - Horticulture 2020
Signup and view all the flashcards
Powdery mildew
Powdery mildew
Signup and view all the flashcards
Downy mildew
Downy mildew
Signup and view all the flashcards
Anthracnose
Anthracnose
Signup and view all the flashcards
Bordeaux mixture
Bordeaux mixture
Signup and view all the flashcards
Sulphur fungicides
Sulphur fungicides
Signup and view all the flashcards
Strobilurin fungicides
Strobilurin fungicides
Signup and view all the flashcards
Metalaxyl fungicides
Metalaxyl fungicides
Signup and view all the flashcards
FYM + Pf1 application
FYM + Pf1 application
Signup and view all the flashcards
Carbendazim + Mancozeb
Carbendazim + Mancozeb
Signup and view all the flashcards
Difenoconazole + Benomyl
Difenoconazole + Benomyl
Signup and view all the flashcards
Copper Sulphate Solution Test
Copper Sulphate Solution Test
Signup and view all the flashcards
Potassium Chloride Spraying for Muscat Grapes
Potassium Chloride Spraying for Muscat Grapes
Signup and view all the flashcards
Gibberellic Acid (GA3) for Seedless Grapes
Gibberellic Acid (GA3) for Seedless Grapes
Signup and view all the flashcards
Plant Growth Regulators for Berry Size
Plant Growth Regulators for Berry Size
Signup and view all the flashcards
Chelated EDTA Calcium and Boric Acid Application
Chelated EDTA Calcium and Boric Acid Application
Signup and view all the flashcards
GA3 (Gibberellic Acid)
GA3 (Gibberellic Acid)
Signup and view all the flashcards
Brassinolide
Brassinolide
Signup and view all the flashcards
Pre-bloom Stage
Pre-bloom Stage
Signup and view all the flashcards
Full Bloom Stage
Full Bloom Stage
Signup and view all the flashcards
Post Set Stage
Post Set Stage
Signup and view all the flashcards
GA3 Concentration: Pre-bloom
GA3 Concentration: Pre-bloom
Signup and view all the flashcards
GA3 Concentration: Full Bloom
GA3 Concentration: Full Bloom
Signup and view all the flashcards
GA3 Concentration: Post Set
GA3 Concentration: Post Set
Signup and view all the flashcards
Bahar
Bahar
Signup and view all the flashcards
Flowering
Flowering
Signup and view all the flashcards
Fruiting
Fruiting
Signup and view all the flashcards
Tea Mosquito Bug
Tea Mosquito Bug
Signup and view all the flashcards
Aphid
Aphid
Signup and view all the flashcards
Mealy Bug
Mealy Bug
Signup and view all the flashcards
Fruit Fly
Fruit Fly
Signup and view all the flashcards
Red Rust
Red Rust
Signup and view all the flashcards
Study Notes
Horticultural Crop Production Guide
- High fruit/vegetable production: India's fruit and vegetable output reached 315 million tonnes in 2018-19, second only to China. This despite challenges like shrinking arable land, drought, low soil organic matter, nutrient deficiencies, and farmers leaving agriculture.
- Tamil Nadu Agricultural University (TNAU) role: TNAU develops improved crop varieties, hybrids, and technologies (including nanotechnologies for preservation) for fruits, vegetables, spices, plantation, medicinal crops, and flowers in Tamil Nadu. These are widely adopted by farmers across the country.
- "Crop Production Guide (CPG) – Horticulture 2020": This guide provides comprehensive information on crop practices, including varieties, hybrid options, management techniques, protected cultivation, drip fertigation, nematode control, integrated weed management, pest and disease management, labour-saving machinery, and post-harvest procedures.
Mango Fertigation
- Manure and Fertilizer Application: Application rates for FYM, Nitrogen (N), Phosphorus (P), and Potassium (K) are provided for different tree ages.
- Fertigation Schedule (for all stages): Specific percentages of Nitrogen, Phosphorus, and Potassium are suggested for different developmental stages (after harvest, pre-flowering, flowering to fruit set, fruiting development) using HDP (Drip Irrigation Fertigation).
- Drip Fertigation (HDP) Application: Specific NPK dosages per bearing tree per year via drip fertigation are detailed in a schedule based on application stage. Each stage should be divided into multiple doses applied weekly.
Mango Diseases and Pests
- Powdery Mildew: Control using wettable sulphur (0.3% spray or dust) or azoxystrobin. Multiple applications are recommended after pruning.
- Downy Mildew: Control using Pseudomonas fluorescens and azoxystrobin at specific time intervals after pruning. Infected portions should be removed. FYM and Pf1 should be applied.
- Anthracnose: Control using Bordeaux mixture, copper fungicides or fluopicolide/fosetyl aluminium formulations at specified application time intervals.
- Combined Infections (Downy, Powdery Mildew, and Anthracnose): Use specific fungicides like carbendazim/mancozeb, iprodione, copper sulphate and mancozeb to control multiple diseases.
- Other Diseases/Pests: Additional disease and pest management strategies are mentioned for various specific treatments.
Fruit Quality and Yield
- Yields (Different Fruit Types): Estimated yields for Thompson Seedless, Muscat Hamburg, Red Globe, Crimson Seedless, Anab-e-Shahi and Arka hybrids are given in tonnes per hectare (ha) per year.
Fruit Improvement Practices
-
Quality improvement in Muscat Hamburg: Spray potassium chloride (0.2%) at specific times after berry set.
-
Quality improvement in seedless grapes: Use of plant growth hormones (GA3, Brassinolide, 6-BAP, CPPU) to enhance yield and quality, and specific application times/concentrations are specified.
Guava specific instructions
- Guava varieties: Specific guava varieties are listed.
- Soil and climate: Guava can grow in a variety of conditions but prefers well-drained soils with irrigation.
- Planting material: Guava can be propagated through layers and grafts.
- Planting Season: June-December
- Spacing: 5-6 m either way
- Plant Protection: Disease specific advice is provided
- Pests: Control measures for tea mosquito bug, aphids, mealybugs, and fruit flies are included.
- Diseases: Handling advice and specific treatment for red rust control are mentioned.
- Root Knot Nematodes: Information on nematode control and prevention strategies via air layers, sterilization, soil media or intercropping with marigold is available.
Crop Harvest and Markets
- Harvest Seasons (Ambe, Hasta, Mrig Bahar): Specific harvest months.
- Growing and Market districts: Location of growing and major markets for horticultural products in Tamil Nadu are detailed.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.