ultrachem corporation reporter: repellent mesh bags fruits grow in natural environment
TRANSCRIPT
ULTRACHEM CORPORATION
Reporter:
Repellent Mesh Bags
Fruits grow in natural environment
Repellent Mesh Bags
• Structure
• Principle
To repel fruits fly by repellents inside plastic instead of toxic chemical and reduce the environmental pollution.
Feature 1
Repel fruits fly
Guava stung by fruits fly Repellent mesh bag avoid from fly attack
Dragon fruits stung by fruits fly Repellent mesh bag protection
Feature 1
Repel fruits fly
Feature 2
Good ventilation and pervious to sunlight
Excellent photosynthesis; increase fruits sugar content
Feature 3
Mango sugar content comparison drawing used different kinds of bags (10pcs for each sample)
Feature 4
Increase taste and nature smell
Feature 5
Prevent inside moisture accumulation
Sugar apple in non-woven cloth bags
Sugar apple in PE bagsSugar apple in
repellent mesh bags
Feature 6
Easily observe fruits growth and maturity for harvest
Repellent mesh bags
can’t be observed by wrapping paper bags
1. Reduce usage of toxic chemical pesticides.
2. Prevent toxic residuals.
3. Lower production cost.
4. Avoid growers breath in pesticides during the
wrapping process.
Feature 7
Fruits can be earlier wrapped
Dragon fruit wrapped in repellent mesh at bear fruit
Benefits :
Cracking percentage down to 9.2% from 31.2 %.
The presentation at Kauhsung Agriculture Research and Extension Station.
Date:2002.04.04
Reduces wax apple cracking problem
(The average value for 2,000pcs sample)
Comparison of different bags
dragon fruits Grapes
Applications
PeachesPersimmons
Applications
Applications
Pears Mangos
Loofah Star fruit
Applications
Application instructions
Plastic coated steel wire
Plastic clip
Tooth pick
Stapler
Comparison of repellent mesh bags and paper bags
Repellent mesh bags Paper bags• Good ventilation and pervious to sunlight . • Poor ventilation and light transmit.
• No heat accumulated problem. • Poor heat dissipation.
• Don’t keep rain and repellent won’t be flushed off. Repellent mixed in side plastic.
• Easy broken in the raining and has rain accumulation problem.
• Mesh designed without heat pile up. Make fruits grow in nature.
• Water proof paper become worse ventilation and light transmit.
• Easy observe fruits growth and maturity for harvest.
• Can’t observe fruits growth and maturity.
• Excellent photosynthesis increase fruits sugar content ( brix) and flavor.∘
• Poor photosynthesis cause lower sugar content( brix) and lesser flavor. ∘
• After bagging fruits growth hasn't dormancy. • About two weeks dormancy occur after bagging.
• Can be used repeatedly to save cost. • Only one time used.
The difference between repellent and conventional mesh bags.
Repellent mesh bags contain by repellent agent.
Conventional mesh bags hasn’t repellent agent.
Recommendations
Mesh bags keep fruits in nature color. Light color
fruits such as: loquat ,we strongly suggest don’t use.
Fruits on orchid side, please keep leaves as shelter
to prevent from sun burn problem.
Repellent mesh bags are mainly for fruits fly but not for all insects.
Validity is till the bags fade into different color.
Sterilization is strongly suggested for repeated use.
Specifications
Specifications W × L (cm) Applications
1520 15 × 20 Peach, Apple
2025 20 × 25Sweet Persimmon, Guava, Star Fruit, Pear, Avocado, Guava.
2030 20 × 30Mango, Papaya, Custard Apple, Dragon fruits.
2035 20 × 35Guava, Grape, Balsam Apple, Loofah, Dragon fruits.
2530 25 x 30 Pear, Pomelo, Wax apple
2535 25 x 35 Melon, Wax apple
Q & A
THANK YOU VERY MUCH
ULTRACHEM CORPORATIONTEL:[email protected]:ultrachemcorpwww.ultrachem.com.tw
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