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.
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.
Parasitic wasps play pivotal role in Kenya’s papaya mealybug control
Papaya mealybug (Paracoccus marginatus) is a devastating papaya pest. It impacts many countries in East and West Africa. Infestations can result in significant economic losses, posing a threat to the livelihoods of smallholder farmers. On average, the pest can cause anywhere from 53% to 100% crop losses, costing ÂŁ2,224 per hectare annually. Its impact on…
Successful on-farm trials using Metarhizium rileyi in Zambia
The fall armyworm (Spodoptera frugiperda) has wreaked havoc on Zambia’s agriculture, devastating smallholder farmers with staggering losses. But amidst the struggle, a promising solution emerges. Through activities on the PlantwisePlus programme and the Village-based biocontrol of fall armyworm in Zambia project, funded by ACIAR, CABI has delved into combating this agricultural menace with various biological…
National Forum stresses importance of partnerships to strengthen Bangladesh’s plant health systems
The CABI-led PlantwisePlus National Forum held at the Department of Agricultural Extension (DAE) in Bangladesh has stressed the importance of partnerships to help strengthen the country’s plant health systems.
Five yield-threatening pests and diseases of rice
Pests and diseases of rice are a significant constraint in rice production, accounting for up to 30% of yield losses. Rice is cultivated in over 100 countries and is a staple food source for over half the world’s population. Therefore, the sustainable management of rice pests and diseases is essential if we are to feed…
Trichogramma mass rearing facilities piloted in Pakistan
Championing sustainable agriculture by promoting lower-risk plant protection solutions to tackle crop health challenges is a key objective of CABI’s PlantwisePlus programme. In particular, the managing of plant pests and diseases. A cornerstone of this work is setting up local facilities for the mass rearing of lower-risk plant protection solutions.
CABI study unearths important lessons for the fight against fall armyworm
A study by CABI contributes important knowledge on fall armyworm (Spodoptera frugiperda). CABI’s research findings suggests that employing more sustainable and environmentally friendly solutions could help mitigate the damaging impacts of the species.
Kenyan farmer perceptions of biological control of papaya mealybug
The papaya mealybug problem in Kenya The invasive papaya mealybug (Paracoccus marginatus) is a devastating pest to many crops, with a host range of over 200 plants. The species was first detected in Africa in 2010 in Ghana and then in 2016 in Mombasa County in Kenya. In Kenya, where horticulture makes up 60% of…
Biocontrol agent released to safeguard crops from parthenium weed in Pakistan
Invasive plants can be extremely harmful to crops. “Famine weed” or parthenium is one such plant. Native to tropical America, it was accidentally introduced to several countries. In Pakistan, the weed now covers thousands of hectares of agricultural and rangeland. And it poses an economic burden to farmers.