Question
Download Solution PDFApplication of Kaolin @ 5% reduces transpiration losses, this act as ________
Answer (Detailed Solution Below)
Option 4 : Anti-transpirants
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CT 1: Agronomy (Types of Soils in Rajasthan राजस्थान में मृदा के प्रकार)
10 Qs.
30 Marks
8 Mins
Detailed Solution
Download Solution PDFThe correct answer is Anti-transpirant
- Anti-transpirants are substances used to reduce the transpiration from plant surfaces.
- They reduce photosynthesis so it is used in limited conditions.
- It is mainly used in nurseries and Horticultural crops.
Additional Information
There are four types of Anti-transpirants
- Stomatal closing type: They reduce the water loss by closing the stomata.
- Examples: Phenyl mercuric acetate (PMA @ 10-4), Atrazine, and CO2
- Film-forming: Check transpirational loss due to the formation of thin-film which acts as a physical barrier.
- Examples: Mobileaf, Hexadecanol, Silicone, oils, and waxes.
- Reflecting type: These chemicals reflect the radiation and reduce the temperature.
- Examples: Kaolin @ 5%
- Growth retardants: These chemicals reduce the shoot growth and increases the root growth and enable to resist drought.
- Example: Cycocel (CCC)
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Last updated on Jul 17, 2025
->RSMSSB Agriculture Supervisor Vacancy Short Notice 2025 has been released.
-> A total of 1100 vacancies have been announced for the post. The dates for the application window will be released along with the detailed notfication.
->Candidates selected for the vacancy receive a salary of Pay Matrix Level 5.
-> The Candidates can check RSMSSB Agriculture Supervisor Cut-Off category-wise from here. This is a great Rajasthan Government Job opportunity.