Summary of the invention:
The object of this invention is to provide the middle honeybee European foul brood control herbal prescription that a kind of centering honeybee European foul brood has obvious prevention effect.
Middle honeybee European foul brood control herbal prescription of the present invention, it is characterized in that, by mass fraction 100%, be made up of following component, Rhizoma Coptidis 22% ~ 27%, Spica Prunellae 21% ~ 25%, astragalus polysaccharides 18% ~ 26%, Herba Taraxaci 18% ~ 22% and Flos Lonicerae 12% ~ 16%.
Preferably, described middle honeybee European foul brood control herbal prescription, by mass fraction 100%, is made up of following component, Rhizoma Coptidis 25%, Spica Prunellae 20%, astragalus polysaccharides 20%, Herba Taraxaci 20% and Flos Lonicerae 15%.
The preparation method of middle honeybee European foul brood control herbal prescription of the present invention is: Chinese herbal medicine sterling is milled to Powdered, according to its ratio mix homogeneously.It is instant powder agent.Drug packages: 5.0g/ wraps.
The using method of middle honeybee European foul brood control herbal prescription of the present invention: add honeybee European foul brood control herbal prescription (5.0g/ bag) in a bag in first a small amount of warm water, then appropriate syrup (sugar: water=1:1 is added, common syrup) in, obtained medicated syrup; Secondly, time at dusk, medicated syrup is added in feeder, its Apis is freely taken food.Often bag medicine can be used for the bee colony use of 3 ~ 4 frame group gesture, specifically takes the circumstances into consideration increase and decrease according to group's gesture.Once a day, feed continuously 3 days; 3 days, interval, continues to feed; Circulation is fed 4 times continuously.
Prove by experiment, in employing, the bee colony of Tinea Apis Europe decaying disease in the control of honeybee European foul brood control herbal prescription, not only improves bee colony immunity, and effectively preventing European foul brood outburst and popular.
Middle honeybee European foul brood control herbal prescription of the present invention has enhancing resistance, obviously reduces sickness rate and disease index, promotes bee colony group gesture development breeding; Said preparation makes simply, is easy to preserve, be simple and easy to use simultaneously, can carry out industrialization production.
Detailed description of the invention:
Following examples further illustrate of the present invention, instead of limitation of the present invention.
Embodiment 1:
The middle honeybee European foul brood control herbal prescription of the present embodiment, by mass fraction 100%, is made up of following component, Rhizoma Coptidis 25%, Spica Prunellae 20%, astragalus polysaccharides 20%, Herba Taraxaci 20% and Flos Lonicerae 15%.
According to the mass ratio of above-mentioned each raw material, weigh each raw material respectively, more respectively each raw material grinding mill is broken into Powdered, then mix homogeneously, namely obtain the middle honeybee European foul brood control herbal prescription of the present embodiment.It is instant powder agent.Drug packages: 5.0g/ wraps.
Curative effect of medication is tested:
In plant disease epidemic season, clinical trial is carried out in Guangzhou Guangdong, first add middle honeybee European foul brood control herbal prescription (5.0g/ bag) of a bag the present embodiment in a small amount of warm water, then add appropriate syrup (sugar: water=1:1); Secondly, time at dusk, medicated syrup is added in feeder, its Apis is freely taken food.Often bag medicine can be used for the bee colony use of 3 ~ 4 frame group gesture, specifically takes the circumstances into consideration increase and decrease according to group's gesture.Once a day, feed continuously 3 days; 3 days, interval, continues to feed; Circulation is fed 4 times continuously.Medication is after 42 days, and (sickness rate was observed once from medication same day for every 6 days; The change of group's gesture is observed once for every 11 days from medication same day) disease index of medication treatment bee colony (30 groups), sickness rate and the change of bee colony group gesture, pole significant difference is had, the therapeutic effect that medicine tool is good compared with contrasting bee colony (common syrup of only feeding) with non-medication.The sickness rate of medication bee colony is by 70%, drop to 10% (Fig. 1), sick control effective percentage can reach more than 86%, from medication same day, (within every 11 days, observed once) disease index after diseased bee colonies (30 groups) medication four times drop to 0.05 (Fig. 2) by 0.38, the bee colony group gesture significant change of medication is better than the bee colony (Fig. 3) of non-medication.
As can be seen here, the middle honeybee European foul brood protective agents of the present embodiment has enhancing resistance, obviously reduces sickness rate and disease index, promotes bee colony group gesture development breeding.
Embodiment 2:
The middle honeybee European foul brood control herbal prescription of the present embodiment, by mass fraction 100%, is made up of following component, Rhizoma Coptidis 22%, Spica Prunellae 25%, astragalus polysaccharides 18%, Herba Taraxaci 22% and Flos Lonicerae 13%.
According to the mass ratio of above-mentioned each raw material, weigh each raw material respectively, more respectively each raw material grinding mill is broken into Powdered, then mix homogeneously, namely obtain the middle honeybee European foul brood control herbal prescription of the present embodiment.It is instant powder agent.Drug packages: 5.0g/ wraps.
Carry out the test of pesticide effectiveness according to the method for embodiment 1, result shows, the middle honeybee European foul brood protective agents of the present embodiment has enhancing resistance, obviously reduces sickness rate and disease index, promotes bee colony group gesture development breeding.
Embodiment 3:
The middle honeybee European foul brood control herbal prescription of the present embodiment, by mass fraction 100%, is made up of following component, Rhizoma Coptidis 27%, Spica Prunellae 21%, astragalus polysaccharides 22%, Herba Taraxaci 18% and Flos Lonicerae 12%.
According to the mass ratio of above-mentioned each raw material, weigh each raw material respectively, more respectively each raw material grinding mill is broken into Powdered, then mix homogeneously, namely obtain the middle honeybee European foul brood control herbal prescription of embodiment.It is instant powder agent.Drug packages: 5.0g/ wraps.
Carry out the test of pesticide effectiveness according to the method for embodiment 1, result shows, the middle honeybee European foul brood protective agents of the present embodiment has enhancing resistance, obviously reduces sickness rate and disease index, promotes bee colony group gesture development breeding.
Embodiment 4:
The middle honeybee European foul brood control herbal prescription of the present embodiment, by mass fraction 100%, is made up of following component, Rhizoma Coptidis 22%, Spica Prunellae 21%, astragalus polysaccharides 26%, Herba Taraxaci 15% and Flos Lonicerae 16%.
According to the mass ratio of above-mentioned each raw material, weigh each raw material respectively, more respectively each raw material grinding mill is broken into Powdered, then mix homogeneously, namely obtain the middle honeybee European foul brood control herbal prescription of embodiment.It is instant powder agent.Drug packages: 5.0g/ wraps.
Carry out the test of pesticide effectiveness according to the method for embodiment 1, result shows, the middle honeybee European foul brood protective agents of the present embodiment has enhancing resistance, obviously reduces sickness rate and disease index, promotes bee colony group gesture development breeding.