What are the disadvantages of synthetic agrotextile products?

1. Waste disposal problems 2. High recycling cost 3. Plastic residue deteriorates soil.

What are the advantages of natural fiber-based agrotextile products?

1. Good mechanical properties 2. High moisture absorption 3. Renewable resources 4. Eco-friendly 5. No disposal hazards.

What is the purpose of shade fabrics in agriculture?

1. Protect plants from solar radiation 2. Reduce temperature 3. Prevent damage from wind and rain 4. Increase humidity.

What are the typical specifications of shade nets?

1. Shade factor: 35-75% 2. Areal density: 90-300 g/m² 3. Width: Up to 6.2 m 4. Length: Customizable 5. Color: Various options.

What is the function of fishing nets in aquaculture?

1. Capture fish and shellfish 2. Provide stability and durability in water.

What are biofouling and antifouling nets?

Biofouling nets prevent unwanted organisms from attaching to surfaces, while antifouling nets resist the growth of algae and barnacles.

What is the purpose of bird protection nets?

To exclude birds from crops while allowing bees to pass through.

What are the characteristics of jute as a raw material for agrotextiles?

1. Durable 2. Good moisture absorption 3. Biodegradable 4. Cost-effective 5. Eco-friendly.

What are the advantages of jute sapling bags over polythene bags?

1. Biodegradable 2. Better air circulation 3. No root coiling 4. Nutrient addition to soil upon degradation.

What is the significance of using biodegradable mulch mats?

They suppress weeds effectively and enhance soil nutrient levels.

What are the benefits of using shade nets in arid regions?

1. Reduce irrigation costs 2. Increase crop yield by 60-100%.

What is the role of jute in soil conservation?

Jute enhances soil permeability and nutrient levels upon biodegradation.

What are the applications of jute agrotextiles?

1. Nursery seed bed covers 2. Weed management 3. Soil conservation 4. Plant transplantation.

What is the impact of using jute braided sapling bags in nurseries?

They allow healthy root growth and reduce sapling mortality.

What are the properties of shade nets that enhance agricultural productivity?

1. Control microclimate 2. Reduce environmental stress 3. Enhance photosynthesis.

What is the importance of using UV-stabilized materials in agrotextiles?

To protect against degradation from sunlight and extend the lifespan of the products.

What are the challenges associated with synthetic agrotextiles?

1. Environmental impact from disposal 2. High cost of recycling.

How do agrotextiles contribute to sustainable agriculture?

By improving crop yields, reducing chemical use, and enhancing soil health.

What is the significance of tensile strength in agrotextiles?

It determines the durability and effectiveness of the fabric in agricultural applications.

What are the environmental benefits of using natural fibers in agrotextiles?

They are biodegradable, renewable, and do not pose disposal hazards.

What is the role of mulch mats in soil moisture retention?

They help maintain soil moisture levels, especially in arid regions.

How do shade nets affect photosynthesis in plants?

They reduce photoinhibition and enhance light penetration, improving photosynthesis.

What is the purpose of anti-hail nets?

To protect crops from hail damage in high-altitude areas.

What are the benefits of using jute for sapling bags?

They provide better air circulation, moisture retention, and are biodegradable.

What is the impact of shade nets on humidity levels?

They can increase humidity by 10-15%, reducing water loss due to transpiration.

What are the characteristics of biodegradable mulch mats?

They suppress weeds and enhance soil nutrient levels upon degradation.

What is the significance of using agrotextiles in aquaculture?

They improve fish farming efficiency and protect aquatic environments.

What are the advantages of using jute nets for afforestation?

They are eco-friendly, biodegradable, and enhance soil quality.

What is the role of agrotextiles in soil conservation?

They prevent soil erosion and enhance nutrient retention.

What are the benefits of using jute in agrotextile applications?

1. Cost-effective 2. Biodegradable 3. Enhances soil health.

What is the significance of using biodegradable materials in agrotextiles?

They reduce environmental impact and improve soil quality upon degradation.

What are the applications of shade nets in horticulture?

1. Protect plants from environmental stresses 2. Enhance crop quality.

What is the role of agrotextiles in improving agricultural productivity?

They provide protection, enhance growth conditions, and reduce resource use.

What are the challenges faced by synthetic agrotextiles?

Environmental impact, high disposal costs, and potential soil contamination.

What is the importance of tensile strength in agrotextiles?

It ensures durability and effectiveness in agricultural applications.

What are the benefits of using jute for sapling bags?

They are biodegradable, promote healthy root growth, and enhance soil quality.

What is the significance of shade nets in arid regions?

They reduce irrigation costs and improve crop yields.

What are the advantages of using natural fibers in agrotextiles?

They are biodegradable, renewable, and enhance soil health.

What is the role of mulch mats in agriculture?

They increase crop yield, control weeds, and maintain soil moisture.

What are the properties of shade nets that enhance agricultural productivity?

1. Control microclimate 2. Reduce environmental stress 3. Enhance photosynthesis.

What is the impact of using biodegradable mulch mats?

They suppress weeds and enhance soil nutrient levels.

What are the challenges associated with synthetic agrotextiles?

1. Environmental impact from disposal 2. High cost of recycling.

How do agrotextiles contribute to sustainable agriculture?

By improving crop yields, reducing chemical use, and enhancing soil health.

Agrotextiles Overview Flashcards

Student preview

124 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What are the two main functions of agrotextiles?

Back

1. Increase agricultural productivity 2. Protection of plants, ground, and pet animals from various hazards.

2.

FLASHCARD QUESTION

Front

What are some application areas of agrotextiles?

Back

1. Production of different crops 2. Horticulture & floriculture 3. Animal husbandry 4. Aquaculture 5. Agro-engineering applications 6. Soil conservation through erosion control measures.

3.

FLASHCARD QUESTION

Front

What are the required properties of agrotextiles?

Back

1. Weather resistant 2. Resistant to micro-organisms 3. Light-weight 4. Resistant to solar and ultraviolet radiation 5. Long service life 6. Biodegradability 7. Water holding capacity 8. Stable construction 9. Moderate to high tensile strength 10. Abrasion resistant 11. Protection properties.

4.

FLASHCARD QUESTION

Front

Name some natural fibers used for agrotextiles.

Back

1. Jute 2. Cotton 3. Coir 4. Wool 5. Sisal 6. Hemp.

5.

FLASHCARD QUESTION

Front

What are some man-made fibers used for agrotextiles?

Back

1. Viscose 2. LDPE 3. HDPE 4. Polypropylene 5. Polyethylene 6. Polyester 7. Nylon 8. UHMPE.

6.

FLASHCARD QUESTION

Front

What are mulch mats used for in agriculture?

Back

1. Increase crop yield and quality 2. Control weed growth 3. Reduce chemical pesticide and fertilizer use 4. Reduce irrigation water volume 5. Maintain soil moisture 6. Increase soil temperature.

7.

FLASHCARD QUESTION

Front

What are the advantages of synthetic agrotextile products?

Back

1. Long-term sustainability to weather 2. Resistant to microorganisms 3. Light weight 4. Low cost.

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