Artificial feed for adult bactrocera minax, and preparation method and application thereof

Abstract

The invention discloses an artificial feed for adult bactrocera minax, and a preparation method and application thereof. The artificial feed is prepared from the following materials: 24-36g of brown sugar, 8-12g of yeast extract powder or / and yeast paste or / and yeast powder and 200-400g of distilled water. The invention also discloses the preparation method and the application of the artificial feed. The artificial feed disclosed by the invention has the advantages that the materials are easily available, the operation is simple, the cost is low, the life of adult bactrocera minax is long, the fertility of adult bactrocera minax is high and the environmental-friendly effect is achieved.

Description

technical field [0001] The invention relates to an artificial feed for Bactrocera citrus and its preparation method and application, in particular to an artificial feed and its preparation method and application. Background technique [0002] Bactrocera citrus Bactrocera minax (Enderlein) belongs to Tephritidae (Diptera) and is a destructive pest of citrus. In my country, it is mainly distributed in Hunan, Hubei, Sichuan, Chongqing, Yunnan, Guizhou and other regions. The worm produces one generation per year. It lays eggs in the citrus fruit. The larvae drill into the tangerine fruit and feed on the pulp of the tangerine petals. The fruit will turn yellow and fall off before it is ripe, and lose its edible value. The fruit loss rate is about 20-30%. When the yield loss is serious, it can reach 70%-80% or even 100%. It has become the number one pest in citrus production in my country, and the prevention and control situation is severe. [0003] To carry out research on the c...

AI Technical Summary

Problems solved by technology

[0005] The artificial diet for adults of Bactrocera citrus is currently only a report by Wang Xiaojiao et al. Can survive 23-45 days and have low egg production

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