Chilli black thrips outbreak: supporting Indian farmers to protect crops sustainably
Outbreaks of Thrips parvispinus, commonly known as chilli black thrips or Southeast Asian thrips, are causing challenges for smallholder farmers in India. These tiny, dark-coloured invasive pests are responsible for considerable economic losses, particularly for growers who rely on chilli crops as a primary source of income. Chilli black thrips are notorious for their aggressive…
Shaping sustainable management of the South American tomato leafminer in Vietnam
The global damage caused by the South American tomato leafminer (Phthorimaea absoluta) poses a significant threat to tomato production worldwide, including in Vietnam. Since its first official recording in Son La province in 2019, tomato growers have faced potential crop losses of 80–100%. A combination of its spread and ability to develop resistance to pesticides…
South Sudan farmers to benefit from country-specific extension content
CABI organized a five-day digital and in-country content creation workshop in Juba, South Sudan. The writeshop was an opportunity to introduce the PlantwisePlus digital learning and decision-making tools and build capacity for national stakeholders in developing country-specific extension materials for farmers.
Types of biological control: augmentative, conservation and classical
Biological control, also called biocontrol or bioprotection, is a method of pest control using other organisms, natural enemies, pathogens, semiochemicals and natural substances. Unlike some other methods of control in agriculture, bioprotection often has little to no side effects.
India Update: Pest Risk Analysis workshop
A Pest Risk Analysis (PRA) allows National Plant Protection Organisations (NPPOs) to assess risks posed by pests or pathways of quarantine concern and identify options to manage those risks. In early Jun, CABI, in collaboration with the National Institute of Plant Health Management (NIPHM), conducted a five-day regional workshop on PRA using CABI decision-support tools.…
How does parthenium weed impact maize crop production?
Parthenium hysterophorus, or parthenium weed, is highly invasive in many parts of the world. It is native to Central and South America but is now found in Asia and Africa, among others. In Australia, it has caused millions of dollars in crop yield losses. This is because the weed can produce prolific seeds, germinate, and…
Ask the tutor Q&A: Certificates in Advanced Studies in Integrated Crop Management
In this blog, Manfred Grossrieder, Integrated Crop Management Advisor for CABI, answers questions about the Certificates in Advanced Studies in Integrated Crop Management courses.
Pesticide risk reduction can contribute to food safety – here’s how
To mark World Food Safety Day on 7 June, with the theme of the year “Food safety: prepare for the unexpected“ we take a look at the ways in which the PlantwisePlus pesticide risk reduction pathway can contribute to safer food production.
Nepal National Forum stresses collaborative actions for strengthening plant clinics
The National Forum meeting, a key event in the Nepal PlantwisePlus calendar, recently took place in Kathmandu. It was an opportunity for participants to hear the latest plant clinic activities and aimed to strengthen plant clinic operations nationwide.
Improving plant health in Papua New Guinea with plant doctor training
Plant clinics require trained agricultural extension workers to deliver this service to farmers. However, a lack of public extension workers to reach smallholder farmers with the crop advice they need can be a common problem in many countries.