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Pesticide Use in Indian Cardamom Needs Change in Cultivation Practices


Affiliations
1 Cardamom Research Station, Kerala Agricultural University, Pampadumpara-685 553, India
2 Materials Engineering, Indian Institute of Science, Bengaluru-560 012, India
3 Biological Systems Engineering Program, College of Agriculture and Food Sciences, Florida Agricultural and Mechanical University, Tallahassee, Florida-32307, United States
4 College of Horticulture, Kerala Agricultural University, Thrissur-680 553, India
 

Indian cardamom farming in the Cardamom Hill Reserves of Kerala has been considered one of the costliest production systems. Questionnaire survey and interviews with cardamom planters between 2008 and 2013 showed that the pesticides used in cardamom production is paradoxical. The reasons are closely associated with the unscrupulous use of pesticides which wiped out the natural enemies of pests and inefficacies of pesticides that led to dose enhancement. Climatic changes along with forest degradation and removal of shade have played a considerable role for increased pesticide consumption. The current perilous situation needs critical thinking to evolve pesticide reduction strategies.

Keywords

Forest Degradation, Organic Cardamom, Soil Temperature.
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  • Pesticide Use in Indian Cardamom Needs Change in Cultivation Practices

Abstract Views: 272  |  PDF Views: 70

Authors

M. Murugan
Cardamom Research Station, Kerala Agricultural University, Pampadumpara-685 553, India
R. Ravi
Materials Engineering, Indian Institute of Science, Bengaluru-560 012, India
A. Anandhi
Biological Systems Engineering Program, College of Agriculture and Food Sciences, Florida Agricultural and Mechanical University, Tallahassee, Florida-32307, United States
Sajan Kurien
College of Horticulture, Kerala Agricultural University, Thrissur-680 553, India
M. K. Dhanya
Cardamom Research Station, Kerala Agricultural University, Pampadumpara-685 553, India

Abstract


Indian cardamom farming in the Cardamom Hill Reserves of Kerala has been considered one of the costliest production systems. Questionnaire survey and interviews with cardamom planters between 2008 and 2013 showed that the pesticides used in cardamom production is paradoxical. The reasons are closely associated with the unscrupulous use of pesticides which wiped out the natural enemies of pests and inefficacies of pesticides that led to dose enhancement. Climatic changes along with forest degradation and removal of shade have played a considerable role for increased pesticide consumption. The current perilous situation needs critical thinking to evolve pesticide reduction strategies.

Keywords


Forest Degradation, Organic Cardamom, Soil Temperature.

References





DOI: https://doi.org/10.18520/cs%2Fv113%2Fi06%2F1058-1063