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中蜂烂子病概述

www.howdiceisthat.com2019-07-15
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Author: Sun Qun (Zigui County of Yichang City, Hubei Xin Road, 8th Floor Three Gorges Bee Research)

There are many kinds of bee rot disease, but there is a common characteristic. The larva collapses, and after the rot, it is in the shape of a bag, and the bite is opened and the tip of the lid is opened. Some are not contagious and good, and some are contagious and refractory. The causes of the disease are divided into the following categories:

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First, the spring and low temperature rots

Sudden cold, the worker bee abandoned the agglomeration, the larvae could not get the insulation, and the frozen rot. Control measures: pay attention to the weather forecast and strengthen the insulation.

Second, feeding bad rots

The outside is rich in honey powder, the temperature is suitable, and the bee king is prosperous. At this point, the worker bees are not well fed, the larvae are not well fed, and the hunger is dead.

Control measures: Slowly add the spleen, keep the bees more than the spleen, and keep the amount of semi-spleen bees outside the partition.

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Third, check the high temperature rot of the bee

Improper operation when checking bees, spleen violent, irritating worker bees, making their abdomen fever, raising nest temperature, and burning dead larvae.

Control measures: Lift the spleen and check the bees gently, and when the worker bees are restless, use a water spray to cool down.

Fourth, mechanical damage rotten

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Lift the spleen, shake the honey, and damage the larvae during the playback.

Control measures: master the rhythm and operate carefully.

5. Pesticide poisoning rots

Spraying pesticides during the flowering period, the bee colony has no signs, and the brushing ground suddenly smashes.

Control measures: Move away from the spraying site.

Six, bee colony anoxic sputum

It usually occurs in a strong group of five or six spleen, worker bees are dense, and the larvae on the spleen are neatly formed into pieces. Because the beehive is sealed, the nest door is too small, and the air is not circulating, resulting in insufficient oxygen supply.

xx控制措施:打开大巢门,揭开蜂窝盖的角落,使空气流畅。

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七,感染病毒痰

蜂群抗病能力弱,幼虫感染幼虫。养蜂场开始出现几组腐烂,然后它连续爆发。受感染的幼虫具有传染性,蜂群迅速下降。这很难。治疗不好的疾病。

控制措施:找到一组囊,整个国王被监禁了10天,破了。蜜蜂蜂巢和蜜蜂脾脏完全消毒,工蜂是第一优先。 10天后,收紧脾脏,放王,保持蜜蜂多于脾脏,或在提出患病群体时介入成熟的王台。根据在年中处理该疾病的蜜蜂朋友的说法,胶囊在一代复发后复发。因此,在重新生产蜂王10天后,国王第二次被切断了10天,然后国王第二次被释放。该病基本得到控制。

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