Identification and control of the Pinellia ternata hawk moth

Medicinal Herb Cultivation Jan 1, 1970 0 views

It occurs in summer; the larvae chew and feed on the leaves, and in severe cases they can eat all the leaves bare. Control methods: (1) Spray with 800-1000 times dilution of 90% trichlorfon crystal, once every 5-7 days, for 2-3 consecutive applications. (2) Hand-pick the insects.

It occurs in summer; the larvae chew and feed on the leaves, and in severe cases they can eat all the leaves bare.

Control methods: (1) Spray with 800-1000 times dilution of 90% trichlorfon crystal, once every 5-7 days, for 2-3 consecutive applications. (2) Hand-pick the insects.

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Identification and control of the Pinellia ternata hawk moth

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