Due to summer holidays, the laboratory will operate on a revised schedule from July 22 to August 9, 2026. Analysis results may take 7 to 10 days from sample receipt. Thank you for your understanding.

Hops Latent Viroid Test

Monitoring Hops latent viroid holds significant importance within the hops and cannabis industries due to its potential for substantial economic ramifications.

What is the price?

Basic price: 110,00 €

Price without VAT including Dor to Dor postage service (DHL or DPD). Please add your address when posting this product in your request. 
How fast?
Expect your results anywhere from 5-7days from the sample admitted to the laboratory. 
Sample quantity
Use freshly cut live leaves and stems of the plant/s in question. Take lower and older leaves for best results. Pack in an airtight container or plastic zip bag, leaving some air in the bag, while it is recomended to box your sample prior to sending, to assure sample integrity upon arrival.
Method
Molecular diagnostic tool RT-PCR - Reverse Trascriptase Polymerase chain reaction is routinely used for the detection  and quantification of RNA fragments in live plant material. Methodology allows for detection down to one fragment RNA allowing for an very high accuracy in determination of the virus in the plant sample.
Advantages/Disadvantages
This viroid exhibits a latent infection mode in both hops (Humulus lupulus) and cannabis (Cannabis sativa) plants, characterized by prolonged asymptomatic periods during which the pathogen remains concealed within the host. 
Consequently, its detection often occurs only when visible symptoms emerge, leading to compromised crop quality and reduced yields.  
Hops latent viroid poses a significant threat to the hops and cannabis industries. It exhibits a latent infection mode in both hops (Humulus lupulus) and cannabis (Cannabis sativa) plants.
During the latent phase, the viroid remains asymptomatic and hidden within the host. Visible symptoms only become apparent later in the infection, leading to reduced crop quality and yields. 
Early detection is crucial to implement effective disease management strategies. Strategies include crop rotation, use of viroid-free planting material, and strict quarantine measures. Proactive monitoring of Hops latent viroid is essential to safeguard crop health and industry sustainability. 
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