Mechanical Pest Control/Humid Region |
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Upawasa, G.K. |
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Others | :
Bibliography |
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- In Sri Lanka, sand from the sacred ‘BO’ tree is applied to paddy crop. Insects fall into the water to be eaten by the fish.
- A rough large broom made of twigs is used to clean paddy after threshing. It is dragged over the crop. The insects are either crushed or fall into the water.
- It had been a practice to work on water wheel made of bamboo which produces a continuous beat. This sound, according to some research in Japan, causes disturbances to mating among insects. It causes reduction in pest population.
- Sometimes two wasted momoties are also tied together and hung.
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Lessons from Traditional Sri Lankan Agriculture in Biological Methods of Pest Control. Proceedings: pp.39-48. |
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