Journal
INSECTS
Volume 12, Issue 12, Pages -Publisher
MDPI
DOI: 10.3390/insects12121130
Keywords
resistance; cultivar; biopesticide; biological control; chemical control; life cycle; CLM
Categories
Funding
- Consorcio Brasileiro de Pesquisa e Desenvolvimento do Cafe-CBPD/Cafe
- Fundacao de Apoio a Pesquisa-FUNAPE
- Embrapa Recursos Geneticos e Biotecnologia [10.18.20.004.00.00]
Ask authors/readers for more resources
Coffee production is globally important, but faces significant threats from pests like the coffee leaf miner (CLM). Chemical control is currently used but there is a growing demand for more sustainable methods due to consumer preferences. Developing integrated pest management strategies is crucial for a safer and eco-friendly control of the CLM.
Simple Summary Coffee is produced in more than 60 countries by 25 million coffee producers, most of whom are smallholders in emergent countries. More than a beverage intake, coffee has become a ritual for an increasing number of consumers across the globe. This rising market demands modern management to improve grain quality, environment protecting, and produce pesticide-free products. Among several challenges to overcome, the coffee leaf miner (CLM) pest is one of the most severe threats to the coffee crop, especially in neotropical countries, such as Brazil, the world's largest producer. Responsible for losses ranging from 30-70%, the CLM impairs the grain production and quality, which negatively reflects on the coffee production chain. Drawback aspects caused by chemical control with pesticides, such as the harmful effects to human health and environment and the selection of resistant-insect populations, prompt scientists to improve integrated pest management (IPM) tools. Therefore, the development of new resistant cultivars, biological control, nano-biopesticide products and other approaches are important strategies to a sustainable CLM control design. This review addresses basic knowledge of the insect L. coffeella and proposes novel insights for an IPM view. The coffee leaf miner (CLM) Leucoptera coffeella moth is a major threat to coffee production. Insect damage is related to the feeding behavior of the larvae on the leaf. During the immature life stages, the insect feeds in the mesophyll triggering necrosis and causing loss of photosynthetic capacity, defoliation and significant yield loss to coffee crops. Chemical control is used to support the coffee production chain, though market requirements move toward conscious consumption claiming for more sustainable methods. In this overview, we discuss aspects about the CLM concerning biology, history, geographical distribution, economic impacts, and the most relevant control strategies in progress. Insights to develop an integrated approach for a safer and eco-friendly control of the CLM are discussed here, including bio-extracts, nanotechnology, pheromones, and tolerant cultivars.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available