Sampling Plans for Managing Red Palm Weevil in Coconut Plantations
Author Information
Author(s): Faleiro J. R., Ashok Kumar J.
Primary Institution: ICAR Research Complex for Goa
Hypothesis
Can sequential sampling plans accurately classify infestation levels of the red palm weevil in coconut plantations?
Conclusion
The proposed sampling plans provide an efficient method for deciding whether to implement area-wide management of the red palm weevil in coconut plantations.
Supporting Evidence
- The sampling plans can save time and money by requiring fewer palms to be checked.
- If no infested palms are found, management is not needed, but if a certain number are found, action is essential.
Takeaway
This study shows how to check for pests in coconut trees quickly, so farmers can decide if they need to take action to protect their crops.
Methodology
The study developed two sequential sampling plans based on action thresholds of 1% and 0.5% infested palms to classify infestation levels.
Limitations
The plans may require additional sampling at intermediate infestation levels, which could prolong decision-making.
Participant Demographics
Coconut plantations in India.
Digital Object Identifier (DOI)
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