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“Compost and Vetiver System”

IICA Webinar “Bioremediation in water and soils in Venezuela”. – Oswaldo Luque presented in Spanish “Compost and Vetiver System” Oswaldo Luque who has been working with vetiver Grass Technology in Venezuela for over 30 years. The use of vetiver as compost and or mulch has been growing in recent years, and is especially important to permaculturalists. Climate change and extreme weather conditions further underscores the need to protect soils and improve soil moisture and texture.  His presentation (English translation) can be found here.… Read the rest ““Compost and Vetiver System””
RIchard GRIMSHAW
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Certificates of Technical Excellence

Certificates of Technical Excellence. TVNI provides two types of certificates that recognize individual or company expertise in various applications of the Vetiver System. Details about this certification, lists of those certified, and an application form are at a completely revamped and simplified page that can be found HERE.  Those applying for certification should read the guidelines carefully.  Note the two different levels of certification. Professional Certification is for those applying for certification in bioengineering and phytoremedial applications, where detailed engineering and water related knowledge is required, and where there is potential risk, if applied by people with limited knowledge. … Read the rest “Certificates of Technical Excellence”
RIchard GRIMSHAW
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Vetiver System Short Video Competition with Cash Awards

A Short Video Competition with the theme “Vetiver System – A Climate Smart Technology” has been jointly organized by the Office of Royal Development Projects Board (ORDPB) of Thailand and The Vetiver Network International (TVNI). Cash AWARDS totaling US$8,000  Purpose: To demonstrate, through appropriately focused short videos, the development, application, promotion, dissemination and impact of the Vetiver System (VS). Special attention should be given to the importance of VS for building community resilience and adaption to increasingly common extreme weather events and changing climate.… Read the rest “Vetiver System Short Video Competition with Cash Awards”
RIchard GRIMSHAW
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Propagating Vetiver Grass – some practical advice from southern Spain

Recently a state-owned, Surinamese company that is involved in the mining of minerals and ores reached out to TVNI to locate a supplier for Vetiver Grass and inquire about what they might expect should they establish their own nursery.  Dave and Anna, the owners of Vetiver Spain (a reputable and reliable Vetiver supplier in Spain) asked their head gardener to provide his insights and recommendations on propagating Vetiver in their southern Spain location: Where to plant?… Read the rest “Propagating Vetiver Grass – some practical advice from southern Spain”
Jim Smyle
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Vetiver Grass Technology – Ecological Engineering in Pest Management for Rice in China.

On March 1, 2022 TVNI hosted a webinar (#5): Vetiver Grass for the Control of Stem Borer of Rice in China. The Guest speaker, Dr. Zhongxian Lu, professor and head of crop insect pest management at the Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou, China. He gave an excellent presentation of the science that backs the use of vetiver grass as the key component of an eco-engineering technology that has thus far transformed the control of striped and pink stem borer in 270,000 ha of rice in 14 provinces of southern China.… Read the rest “Vetiver Grass Technology – Ecological Engineering in Pest Management for Rice in China.”
RIchard GRIMSHAW
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