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      您現在的位置: 河北科技新聞網 >> 有問必答

      嚴重干旱年景養蜂注意啥?

      時間: 2019-07-16      來源:     



      對于農業生產來說,風調雨順是獲得豐收的關鍵因素,養蜂生產也不例外。但今年當下的嚴重干旱就讓養蜂人愁上眉梢,等啊等,盼啊盼,指望著華北荊條蜜源撈回四處奔波的投資成本,指望著養家糊口掙個錢,可哪里知道山坡植物全靠老天爺。

      自去冬以來邢臺市一帶一直處于干旱少雨狀態,盡管6月初下了一場中雨也是分布不均,加上持續高溫早已將大地水分蒸發干了,長勢不錯的荊條剛開始吐穗流蜜就被旱魔高溫燒烤的打蔫了。這還不算,高溫天氣還帶來了爬蜂病的流行,7月1日,在邢臺縣城計頭鄉城計頭村見到來自河南省中牟縣74歲的劉中林,他養蜂160群,從南方一路北上再返陜西延安,相對比較順利,最終落腳邢臺縣荊條場地,可只是勉強采收一次蜜,近幾天一半蜂群出現爬蜂,眼看收成無望,只好收拾行裝返回河南老家等待芝麻花期。在邢臺縣發生爬蜂的蜂場已不在少數,外地蜂場已開始拔寨離去。

      面對嚴重的干旱,今年的養蜂人出路在哪里?該如何增加效益呢?筆者認為需考慮以下幾個問題:

      一是轉場東北準備采收椴樹花蜜和內蒙古葵花蜜,從天氣預報來看,近期華北地區降雨的幾率很小,不如到降雨的地方養兵蓄銳等待時機。

      二是需要分群的趁機培養新蜂王分群繁殖,等時機賣蜂也是明智的選擇,因為這個時期雖然不能取蜜,但肯定能顧住嘴,花粉也不缺,稍微添補獎勵一點,2脾繁殖到平箱是完全能實現的。

      三是防治爬蜂病蔓延。一旦染上此病,重者會全群覆滅,筆者去年就有一箱蜂因爬蜂連蜂王也爬沒有了,群勢大垮再也繁殖不起來。防治上盡量不要把蜂箱放到太陽照射強烈、窩風的地方,中午向蜂場噴水,降低場地溫度,飼喂一些消食健脾之類的藥物。

      四是造新脾子。不能采蜜,拉造新脾子還是能行的。

      總之,要視情況行動,不要坐以待斃,千方百計養強群,只要蜂群壯不怕沒蜜采。 邢臺縣城計頭鄉政府 任付珍

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